Index: Jenkinsfile
===================================================================
--- Jenkinsfile	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ Jenkinsfile	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -31,12 +31,10 @@
 
 		//Run the tests from the tests directory
-		dir ('src/tests') {
-			if (full_build) {
-				sh 'make all-tests debug=yes'
-				sh 'make all-tests debug=no'
-			}
-			else {
-				sh 'make'
-			}
+		if (full_build) {
+			sh 'make -C src/tests all-tests debug=yes'
+			sh 'make -C src/tests all-tests debug=no'
+		}
+		else {
+			sh 'make -C src/tests'
 		}
 
Index: configure
===================================================================
--- configure	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ configure	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -6184,5 +6184,5 @@
 
 
-ac_config_files="$ac_config_files Makefile src/driver/Makefile src/Makefile src/examples/Makefile src/tests/Makefile src/prelude/Makefile src/libcfa/Makefile"
+ac_config_files="$ac_config_files Makefile src/driver/Makefile src/Makefile src/benchmark/Makefile src/examples/Makefile src/tests/Makefile src/prelude/Makefile src/libcfa/Makefile"
 
 
@@ -6945,4 +6945,5 @@
     "src/driver/Makefile") CONFIG_FILES="$CONFIG_FILES src/driver/Makefile" ;;
     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+    "src/benchmark/Makefile") CONFIG_FILES="$CONFIG_FILES src/benchmark/Makefile" ;;
     "src/examples/Makefile") CONFIG_FILES="$CONFIG_FILES src/examples/Makefile" ;;
     "src/tests/Makefile") CONFIG_FILES="$CONFIG_FILES src/tests/Makefile" ;;
Index: configure.ac
===================================================================
--- configure.ac	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ configure.ac	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -190,4 +190,5 @@
 	src/driver/Makefile
 	src/Makefile
+	src/benchmark/Makefile
 	src/examples/Makefile
 	src/tests/Makefile
Index: src/CodeTools/DeclStats.cc
===================================================================
--- src/CodeTools/DeclStats.cc	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
+++ src/CodeTools/DeclStats.cc	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -0,0 +1,302 @@
+//
+// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
+//
+// The contents of this file are covered under the licence agreement in the
+// file "LICENCE" distributed with Cforall.
+//
+// DeclStats.cc --
+//
+// Author           : Aaron Moss
+// Created On       : Wed Jan 31 16:40:00 2016
+// Last Modified By : Aaron Moss
+// Last Modified On : Wed Jan 31 16:40:00 2016
+// Update Count     : 1
+//
+
+#include "DeclStats.h"
+
+#include <iostream>
+#include <map>
+#include <string>
+#include <unordered_map>
+#include <unordered_set>
+
+#include "Common/VectorMap.h"
+#include "GenPoly/GenPoly.h"
+#include "Parser/LinkageSpec.h"
+#include "SynTree/Declaration.h"
+#include "SynTree/Visitor.h"
+
+namespace CodeTools {
+	
+	class DeclStats : public Visitor {
+		struct Stats {
+			unsigned n_decls;     ///< Total number of declarations
+			/// Count of declarations with each number of assertion parameters
+			VectorMap<unsigned> n_type_params;
+			/// Count of declarations with each name
+			std::unordered_map<std::string, unsigned> by_name;
+
+			/// Count of declarations with each number of parameters
+			VectorMap<unsigned> n_params;
+			/// Count of declarations with each number of return types
+			VectorMap<unsigned> n_returns;
+			/// Count of declarations with each number of polymorphic parameters
+			VectorMap<unsigned> n_poly_params;
+			/// Count of declarations with each number of polymorphic return types
+			VectorMap<unsigned> n_poly_returns;
+			/// Count of declarations with each percentage of polymorphic parameters
+			std::map<unsigned, unsigned> p_poly_params;
+			/// Count of declarations with each percentage of polymorphic returns
+			std::map<unsigned, unsigned> p_poly_returns;
+
+			/// Count of declarations with each number of assertions
+			std::map<unsigned, unsigned> n_assertions;
+			/// Count of assertions with each number of parameters
+			VectorMap<unsigned> n_assn_params;
+			/// Count of assertions with each number of return types
+			VectorMap<unsigned> n_assn_returns;
+			/// Count of assertions with each number of polymorphic parameters
+			VectorMap<unsigned> n_assn_poly_params;
+			/// Count of assertions with each number of polymorphic return types
+			VectorMap<unsigned> n_assn_poly_returns;
+			/// Count of assertions with each percentage of polymorphic parameters
+			std::map<unsigned, unsigned> p_assn_poly_params;
+			/// Count of assertions with each percentage of polymorphic returns
+			std::map<unsigned, unsigned> p_assn_poly_returns;
+
+			Stats()
+				: n_decls(0), n_type_params(), by_name(),
+				  n_params(), n_returns(), n_poly_params(), n_poly_returns(), p_poly_params(), p_poly_returns(),
+				  n_assertions(), n_assn_params(), n_assn_returns(), n_assn_poly_params(), n_assn_poly_returns(), p_assn_poly_params(), p_assn_poly_returns() {}
+
+		private:
+			template<typename T>
+			static void sum(T& a, const T& b) { a += b; }
+
+			static void sum(VectorMap<unsigned>& a, const VectorMap<unsigned>& b) {
+				a.reserve( b.size() );
+				for ( unsigned i = 0; i < b.size(); ++i ) {
+					a[i] += b[i];
+				}
+			}
+
+			template<typename K>
+			static void sum(std::map<K, unsigned>& a, const std::map<K, unsigned>& b) {
+				for ( const auto& entry : b ) {
+					a[ entry.first ] += entry.second;
+				}
+			}
+
+			template<typename K>
+			static void sum(std::unordered_map<K, unsigned>& a, const std::unordered_map<K, unsigned>& b) {
+				for ( const auto& entry : b ) {
+					a[ entry.first ] += entry.second;
+				}
+			}
+
+		public:
+			Stats& operator+= (const Stats& o) {
+				sum( n_decls, o.n_decls );
+				sum( n_type_params, o.n_type_params );
+				sum( by_name, o.by_name );
+				
+				sum( n_params, o.n_params );
+				sum( n_returns, o.n_returns );
+				sum( n_poly_params, o.n_poly_params );
+				sum( n_poly_returns, o.n_poly_returns );
+				sum( p_poly_params, o.p_poly_params );
+				sum( p_poly_returns, o.p_poly_returns );
+
+				sum( n_assertions, o.n_assertions );
+				sum( n_assn_params, o.n_assn_params );
+				sum( n_assn_returns, o.n_assn_returns );
+				sum( n_assn_poly_params, o.n_assn_poly_params );
+				sum( n_assn_poly_returns, o.n_assn_poly_returns );
+				sum( p_assn_poly_params, o.p_assn_poly_params );
+				sum( p_assn_poly_returns, o.p_assn_poly_returns );
+
+				return *this;
+			}
+		};
+
+		Stats for_linkage[LinkageSpec::NoOfSpecs];   ///< Stores separate stats per linkage
+		std::unordered_set<std::string> seen_names;  ///< Stores manglenames already seen to avoid double-counting
+		Stats total;
+
+		void analyzeFunc( FunctionType* fnTy, VectorMap<unsigned>& by_params, VectorMap<unsigned>& by_poly_params,
+		                  VectorMap<unsigned>& by_returns, VectorMap<unsigned>& by_poly_returns,
+		                  std::map<unsigned, unsigned>& p_poly_params, std::map<unsigned, unsigned>& p_poly_returns ) {
+			unsigned n_params = 0;
+			unsigned n_poly_params = 0;
+			for ( auto pdecl : fnTy->get_parameters() ) {
+				n_params += pdecl->get_type()->size();
+				if ( GenPoly::hasPolyBase( pdecl->get_type() ) ) ++n_poly_params;
+			}
+			++by_params.at( n_params );
+			++by_poly_params.at( n_poly_params );
+			if ( n_params > 0 ) ++p_poly_params[ n_poly_params*100/n_params ];
+
+			unsigned n_returns = 0;
+			unsigned n_poly_returns = 0;
+			for ( auto rdecl : fnTy->get_returnVals() ) {
+				n_returns += rdecl->get_type()->size();
+				if ( GenPoly::hasPolyBase( rdecl->get_type() ) ) ++n_poly_returns;
+			}
+			++by_returns.at( n_returns );
+			++by_poly_returns.at( n_poly_returns );
+			if ( n_returns > 0 ) ++p_poly_returns[ n_poly_returns*100/n_returns ];
+		}
+
+	public:
+		using Visitor::visit;
+
+		virtual void visit( FunctionDecl *decl ) {
+			// skip if already seen declaration for this function
+			const std::string& mangleName = decl->get_mangleName().empty() ? decl->get_name() : decl->get_mangleName();
+			if ( ! seen_names.insert( mangleName ).second ) return;
+			
+			Stats& stats = for_linkage[ decl->get_linkage() ];
+
+			++stats.n_decls;
+			FunctionType* fnTy = decl->get_functionType();
+			const Type::ForallList& forall = fnTy->get_forall();
+			++stats.n_type_params.at( forall.size() );
+			unsigned n_assertions = 0;
+			for ( TypeDecl* fdecl : forall ) {
+				n_assertions += fdecl->get_assertions().size();
+				for ( DeclarationWithType* assn : fdecl->get_assertions() ) {
+					FunctionType *assnTy = 0;
+					if ( ObjectDecl *assnObj = dynamic_cast<ObjectDecl*>(assn) ) {
+						if ( PointerType *ptrTy = dynamic_cast<PointerType*>(assnObj->get_type()) ) {
+							assnTy = dynamic_cast<FunctionType*>(ptrTy->get_base());
+						} else assnTy = dynamic_cast<FunctionType*>(assnObj->get_type());
+					} else if ( FunctionDecl *assnDecl = dynamic_cast<FunctionDecl*>(assn) ) {
+						assnTy = assnDecl->get_functionType();
+					}
+					if ( assnTy ) analyzeFunc( assnTy, stats.n_assn_params, stats.n_assn_poly_params, stats.n_assn_returns,
+					                           stats.n_assn_poly_returns, stats.p_assn_poly_params, stats.p_assn_poly_returns );
+				}
+			}
+			++stats.n_assertions[ n_assertions ];
+
+			++stats.by_name[ decl->get_name() ];
+
+			analyzeFunc( fnTy, stats.n_params, stats.n_poly_params, stats.n_returns,
+			             stats.n_poly_returns, stats.p_poly_params, stats.p_poly_returns );
+		}
+
+	private:
+		template<typename F>
+		void printAll( const char* name, F extract ) {
+			std::cout << "\"" << name << "\",";
+			for ( const auto& stats : for_linkage ) {
+				std::cout << "," << extract(stats);
+			}
+			std::cout << "," << extract(total) << std::endl;
+		}
+
+		template<typename F>
+		void printAllMap( const char* name, F extract ) {
+			for ( const auto& entry : extract(total) ) {
+				const auto& key = entry.first;
+				std::cout << "\"" << name << "\"," << key;
+				for ( const auto& stats : for_linkage ) {
+					const auto& map = extract(stats);
+					auto it = map.find( key );
+					if ( it == map.end() ) std::cout << ",0";
+					else std::cout << "," << it->second;
+				}
+				std::cout  << "," << entry.second << std::endl;
+			}
+		}
+
+		template<typename F>
+		void printAllHisto( const char* name, F extract ) {
+			VectorMap<unsigned> histos[LinkageSpec::NoOfSpecs];
+			VectorMap<unsigned> thisto;
+
+			for ( const auto& entry : extract(total) ) { ++thisto.at( entry.second ); }
+
+			for ( unsigned i = 0; i < LinkageSpec::NoOfSpecs; ++i ) {
+				// can't be a higher count in one of the sub-histograms than the total
+				histos[i].reserve( thisto.size() );
+
+				for ( const auto& entry : extract(for_linkage[i]) ) { ++histos[i][entry.second]; }
+			}
+
+			for ( unsigned i = 0; i < thisto.size(); ++i ) {
+				std::cout << "\"" << name << "\"," << i;
+				for ( const auto& histo : histos ) {
+					std::cout << "," << histo[i];
+				}
+				std::cout << "," << thisto[i] << std::endl;
+			}
+		}
+
+		template<typename F>
+		void printAllSparseHisto( const char* name, F extract ) {
+			std::map<unsigned, unsigned> histos[LinkageSpec::NoOfSpecs];
+			std::map<unsigned, unsigned> thisto;
+
+			for ( const auto& entry : extract(total) ) { ++thisto[ entry.second ]; }
+
+			for ( unsigned i = 0; i < LinkageSpec::NoOfSpecs; ++i ) {
+				for ( const auto& entry : extract(for_linkage[i]) ) { ++histos[i][entry.second]; }
+			}
+
+			for ( const auto& entry : thisto ) {
+				const auto& key = entry.first;
+				std::cout << "\"" << name << "\"," << key;
+				for ( unsigned i = 0; i < LinkageSpec::NoOfSpecs; ++i ) {
+					auto it = histos[i].find( key );
+					if ( it == histos[i].end() ) std::cout << ",0";
+					else std::cout << "," << it->second;
+				}
+				std::cout << "," << entry.second << std::endl;
+			}
+		}
+		
+	public:
+		void print() {
+			for ( auto& stats : for_linkage ) {
+				total += stats;
+			}
+
+			std::cout << ",,\"intrinsic\",\"Cforall\",\"C\",\"autogen\",\"builtin\",\"TOTAL\"" << std::endl;
+
+			printAllMap("n_type_params", [](const Stats& stats) { return stats.n_type_params; });
+			printAll("n_decls", [](const Stats& stats) { return stats.n_decls; });
+			printAll("unique_names", [](const Stats& stats) { return stats.by_name.size(); });
+			printAllSparseHisto("overloads", [](const Stats& stats) { return stats.by_name; });
+			
+			printAllMap("n_poly_params", [](const Stats& stats) { return stats.n_poly_params; });
+			printAllMap("n_params", [](const Stats& stats) { return stats.n_params; });
+			printAllMap("%_poly_params", [](const Stats& stats) { return stats.p_poly_params; });
+			printAllMap("n_poly_returns", [](const Stats& stats) { return stats.n_poly_returns; });
+			printAllMap("n_returns", [](const Stats& stats) { return stats.n_returns; });
+			printAllMap("%_poly_returns", [](const Stats& stats) { return stats.p_poly_returns; });
+
+			printAllMap("n_assertions", [](const Stats& stats) { return stats.n_assertions; });
+			printAllMap("n_assn_poly_params", [](const Stats& stats) { return stats.n_assn_poly_params; });
+			printAllMap("n_assn_params", [](const Stats& stats) { return stats.n_assn_params; });
+			printAllMap("%_assn_poly_params", [](const Stats& stats) { return stats.p_assn_poly_params; });
+			printAllMap("n_assn_poly_returns", [](const Stats& stats) { return stats.n_assn_poly_returns; });
+			printAllMap("n_assn_returns", [](const Stats& stats) { return stats.n_assn_returns; });
+			printAllMap("%_assn_poly_returns", [](const Stats& stats) { return stats.p_assn_poly_returns; });
+		}
+	};
+
+	void printDeclStats( std::list< Declaration * > &translationUnit ) {
+		DeclStats stats;
+		acceptAll( translationUnit, stats );
+		stats.print();
+	}
+	
+} // namespace CodeTools
+
+// Local Variables: //
+// tab-width: 4 //
+// mode: c++ //
+// compile-command: "make install" //
+// End: //
Index: src/CodeTools/DeclStats.h
===================================================================
--- src/CodeTools/DeclStats.h	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
+++ src/CodeTools/DeclStats.h	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -0,0 +1,34 @@
+//
+// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
+//
+// The contents of this file are covered under the licence agreement in the
+// file "LICENCE" distributed with Cforall.
+//
+// DeclStats.h -- Prints summary information about a translation unit's declarations.
+//
+// Author           : Aaron Moss
+// Created On       : Wed Jan 31 16:40:00 2016
+// Last Modified By : Aaron Moss
+// Last Modified On : Wed Jan 31 16:40:00 2016
+// Update Count     : 1
+//
+
+#ifndef DECLSTATS_H
+#define DECLSTATS_H
+
+#include "SynTree/SynTree.h"
+
+namespace CodeTools {
+
+	/// Prints summary information about a translation unit's function declarations and calls
+	void printDeclStats( std::list< Declaration * > &translationUnit );
+	
+}  // namespace CodeTools
+
+#endif // DECLSTATS_H
+
+// Local Variables: //
+// tab-width: 4 //
+// mode: c++ //
+// compile-command: "make install" //
+// End: //
Index: src/CodeTools/module.mk
===================================================================
--- src/CodeTools/module.mk	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
+++ src/CodeTools/module.mk	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -0,0 +1,17 @@
+######################### -*- Mode: Makefile-Gmake -*- ########################
+##
+## Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
+##
+## The contents of this file are covered under the licence agreement in the
+## file "LICENCE" distributed with Cforall.
+##
+## module.mk --
+##
+## Author           : Richard C. Bilson
+## Created On       : Mon Jun  1 17:49:17 2015
+## Last Modified By : Aaron Moss
+## Last Modified On : Wed Jan 31 16:36:00 2017
+## Update Count     : 2
+###############################################################################
+
+SRC += CodeTools/DeclStats.cc
Index: src/Common/ScopedMap.h
===================================================================
--- src/Common/ScopedMap.h	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/Common/ScopedMap.h	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -102,8 +102,8 @@
 		iterator operator-- (int) { iterator tmp = *this; --(*this); return tmp; }
 
-		bool operator== (const iterator &that) {
+		bool operator== (const iterator &that) const {
 			return scopes == that.scopes && level == that.level && it == that.it;
 		}
-		bool operator!= (const iterator &that) { return !( *this == that ); }
+		bool operator!= (const iterator &that) const { return !( *this == that ); }
 
 		size_type get_level() const { return level; }
@@ -180,8 +180,8 @@
 		const_iterator operator-- (int) { const_iterator tmp = *this; --(*this); return tmp; }
 
-		bool operator== (const const_iterator &that) {
+		bool operator== (const const_iterator &that) const {
 			return scopes == that.scopes && level == that.level && it == that.it;
 		}
-		bool operator!= (const const_iterator &that) { return !( *this == that ); }
+		bool operator!= (const const_iterator &that) const { return !( *this == that ); }
 
 		size_type get_level() const { return level; }
Index: src/Common/VectorMap.h
===================================================================
--- src/Common/VectorMap.h	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
+++ src/Common/VectorMap.h	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -0,0 +1,171 @@
+//
+// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
+//
+// The contents of this file are covered under the licence agreement in the
+// file "LICENCE" distributed with Cforall.
+//
+// ScopedMap.h --
+//
+// Author           : Aaron B. Moss
+// Created On       : Wed Feb  1 16:55:00 2017
+// Last Modified By : Aaron B. Moss
+// Last Modified On : Wed Feb  1 16:55:00 2017
+// Update Count     : 1
+//
+
+#ifndef _VECTORMAP_H
+#define _VECTORMAP_H
+
+#include <iterator>
+#include <utility>
+#include <vector>
+
+/// Maps integers from a contiguous range to T's
+template<typename T>
+class VectorMap {
+	std::vector<T> data;
+
+public:
+	typedef typename std::vector<T>::size_type size_type;
+	typedef size_type key_type;
+	typedef T mapped_type;
+	typedef std::pair<size_type, T&> value_type;
+	typedef std::pair<size_type, const T&> const_value_type;
+	typedef typename std::vector<T>::difference_type difference_type;
+	typedef const value_type& reference;
+	typedef const const_value_type& const_reference;
+	typedef const value_type* pointer;
+	typedef const const_value_type* const_pointer;
+	
+	class iterator : public std::iterator< std::bidirectional_iterator_tag,
+	                                       value_type,
+										    difference_type,
+											pointer,
+											reference > {
+	friend class VectorMap;
+	friend class const_iterator;
+	
+		value_type data;
+
+		iterator(size_type i, std::vector<T>& v) : data(i, v[i]) {}
+	public:
+		iterator(const iterator& that) : data(that.data) {}
+		iterator& operator= (const iterator& that) {
+			new(&data) value_type{ that.data };
+			return *this;
+		}
+
+		reference operator* () { return data; }
+		pointer operator-> () { return &data; }
+
+		iterator& operator++ () {
+			// SHENANIGANS: relies on pair<unsigned, T&> having a trivial destructor and
+			// vector<T> having contiguous layout
+			new(&data) value_type{ (data.first + 1), *(&data.second + 1) };
+			return *this;
+		}
+		iterator operator++ (int) { iterator tmp = *this; ++(*this); return tmp; }
+
+		iterator& operator-- () {
+			// SHENANIGANS: same reasons as operator++
+			new(&data) value_type{ (data.first - 1), *(&data.second - 1) };
+			return *this;
+		}
+		iterator operator-- (int) { iterator tmp = *this; --(*this); return tmp; }
+
+		bool operator== (const iterator& o) const {
+			return data.first == o.data.first && &data.second == &o.data.second;
+		}
+		bool operator!= (const iterator& that) const { return !(*this == that); }
+	};
+
+	class const_iterator : public std::iterator< std::bidirectional_iterator_tag,
+	                                             const_value_type,
+												  difference_type,
+												  const_pointer,
+												  const_reference  > {
+	friend class VectorMap;
+		const_value_type data;
+
+		const_iterator(size_type i, const std::vector<T>& v) : data(i, v[i]) {}
+	public:
+		const_iterator(const iterator& that) : data(that.data) {}
+		const_iterator(const const_iterator& that) : data(that.data) {}
+		const_iterator& operator= (const iterator& that) {
+			new(&data) const_value_type{ that.data };
+			return *this;
+		}
+		const_iterator& operator= (const const_iterator& that) {
+			new(&data) const_value_type{ that.data };
+			return *this;
+		}
+
+		const_reference operator* () { return data; }
+		const_pointer operator-> () { return &data; }
+
+		const_iterator& operator++ () {
+			// SHENANIGANS: same reasons as iterator::operator++
+			new(&data) const_value_type{ (data.first + 1), *(&data.second + 1) };
+			return *this;
+		}
+		const_iterator operator++ (int) { const_iterator tmp = *this; ++(*this); return tmp; }
+
+		const_iterator& operator-- () {
+			// SHENANIGANS: same reasons as iterator::operator++
+			new(&data) const_value_type{ (data.first - 1), *(&data.second - 1) };
+			return *this;
+		}
+		const_iterator operator-- (int) { const_iterator tmp = *this; --(*this); return tmp; }
+
+		bool operator== (const const_iterator& o) const {
+			return data.first == o.data.first && &data.second == &o.data.second;
+		}
+		bool operator!= (const const_iterator& that) const { return !(*this == that); }
+	};
+
+	/// Reserve space for n elements
+	void reserve(size_type n) {
+		if ( n > data.size() ) { data.insert( data.end(), n - data.size(), T{} ); }
+	}
+
+	/// Unsafe access; no bounds checking
+	T& operator[] (size_type i) { return data[i]; }
+	const T& operator[] (size_type i) const { return data[i]; }
+
+	/// Safe access; will insert new values if needed
+	T& at(size_type i) {
+		reserve(i+1);
+		return data[i];
+	}
+
+	/// Number of stored values
+	unsigned size() const { return data.size(); }
+
+	/// No stored values
+	bool empty() const { return data.empty(); }
+
+	/// Empties the map
+	void clear() { data.clear(); }
+
+	/// Returns 1 if element in map, 0 otherwise
+	size_type count( size_type i ) const { return i < size() ? 1 : 0; }
+
+	iterator begin() { return iterator{ 0, data }; }
+	const_iterator begin() const { return const_iterator{ 0, data }; }
+	const_iterator cbegin() const { return const_iterator{ 0, data }; }
+
+	iterator end() { return iterator{ data.size(), data }; }
+	const_iterator end() const { return const_iterator{ data.size(), data }; }
+	const_iterator cend() const { return const_iterator{ data.size(), data }; }
+
+	iterator find( size_type i ) { return i < size() ? iterator{ i, data } : end(); }
+	const_iterator find( size_type i ) const { return i < size() ? const_iterator{ i, data } : end(); }
+};
+
+#endif // _VECTORMAP_H
+
+// Local Variables: //
+// tab-width: 4 //
+// mode: c++ //
+// compile-command: "make install" //
+// End: //
Index: src/Makefile.am
===================================================================
--- src/Makefile.am	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/Makefile.am	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -26,4 +26,5 @@
 
 include CodeGen/module.mk
+include CodeTools/module.mk
 include Common/module.mk
 include ControlStruct/module.mk
Index: src/Makefile.in
===================================================================
--- src/Makefile.in	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/Makefile.in	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -24,4 +24,7 @@
 #SRC +=  ArgTweak/Rewriter.cc \
 #	ArgTweak/Mutate.cc
+
+######################### -*- Mode: Makefile-Gmake -*- ########################
+###############################################################################
 
 ######################### -*- Mode: Makefile-Gmake -*- ########################
@@ -71,5 +74,6 @@
 build_triplet = @build@
 host_triplet = @host@
-DIST_COMMON = $(srcdir)/CodeGen/module.mk $(srcdir)/Common/module.mk \
+DIST_COMMON = $(srcdir)/CodeGen/module.mk \
+	$(srcdir)/CodeTools/module.mk $(srcdir)/Common/module.mk \
 	$(srcdir)/ControlStruct/module.mk $(srcdir)/GenPoly/module.mk \
 	$(srcdir)/InitTweak/module.mk $(srcdir)/Makefile.am \
@@ -99,4 +103,5 @@
 	CodeGen/driver_cfa_cpp-FixMain.$(OBJEXT) \
 	CodeGen/driver_cfa_cpp-OperatorTable.$(OBJEXT) \
+	CodeTools/driver_cfa_cpp-DeclStats.$(OBJEXT) \
 	Common/driver_cfa_cpp-SemanticError.$(OBJEXT) \
 	Common/driver_cfa_cpp-UniqueName.$(OBJEXT) \
@@ -376,6 +381,7 @@
 	CodeGen/CodeGenerator.cc CodeGen/GenType.cc \
 	CodeGen/FixNames.cc CodeGen/FixMain.cc \
-	CodeGen/OperatorTable.cc Common/SemanticError.cc \
-	Common/UniqueName.cc Common/DebugMalloc.cc Common/Assert.cc \
+	CodeGen/OperatorTable.cc CodeTools/DeclStats.cc \
+	Common/SemanticError.cc Common/UniqueName.cc \
+	Common/DebugMalloc.cc Common/Assert.cc \
 	ControlStruct/LabelGenerator.cc ControlStruct/LabelFixer.cc \
 	ControlStruct/MLEMutator.cc ControlStruct/Mutate.cc \
@@ -440,5 +446,5 @@
 .SUFFIXES:
 .SUFFIXES: .cc .ll .o .obj .yy
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(srcdir)/CodeGen/module.mk $(srcdir)/Common/module.mk $(srcdir)/ControlStruct/module.mk $(srcdir)/GenPoly/module.mk $(srcdir)/InitTweak/module.mk $(srcdir)/Parser/module.mk $(srcdir)/ResolvExpr/module.mk $(srcdir)/SymTab/module.mk $(srcdir)/SynTree/module.mk $(srcdir)/Tuples/module.mk $(am__configure_deps)
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(srcdir)/CodeGen/module.mk $(srcdir)/CodeTools/module.mk $(srcdir)/Common/module.mk $(srcdir)/ControlStruct/module.mk $(srcdir)/GenPoly/module.mk $(srcdir)/InitTweak/module.mk $(srcdir)/Parser/module.mk $(srcdir)/ResolvExpr/module.mk $(srcdir)/SymTab/module.mk $(srcdir)/SynTree/module.mk $(srcdir)/Tuples/module.mk $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
@@ -461,5 +467,5 @@
 	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
 	esac;
-$(srcdir)/CodeGen/module.mk $(srcdir)/Common/module.mk $(srcdir)/ControlStruct/module.mk $(srcdir)/GenPoly/module.mk $(srcdir)/InitTweak/module.mk $(srcdir)/Parser/module.mk $(srcdir)/ResolvExpr/module.mk $(srcdir)/SymTab/module.mk $(srcdir)/SynTree/module.mk $(srcdir)/Tuples/module.mk:
+$(srcdir)/CodeGen/module.mk $(srcdir)/CodeTools/module.mk $(srcdir)/Common/module.mk $(srcdir)/ControlStruct/module.mk $(srcdir)/GenPoly/module.mk $(srcdir)/InitTweak/module.mk $(srcdir)/Parser/module.mk $(srcdir)/ResolvExpr/module.mk $(srcdir)/SymTab/module.mk $(srcdir)/SynTree/module.mk $(srcdir)/Tuples/module.mk:
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -526,4 +532,12 @@
 CodeGen/driver_cfa_cpp-OperatorTable.$(OBJEXT):  \
 	CodeGen/$(am__dirstamp) CodeGen/$(DEPDIR)/$(am__dirstamp)
+CodeTools/$(am__dirstamp):
+	@$(MKDIR_P) CodeTools
+	@: > CodeTools/$(am__dirstamp)
+CodeTools/$(DEPDIR)/$(am__dirstamp):
+	@$(MKDIR_P) CodeTools/$(DEPDIR)
+	@: > CodeTools/$(DEPDIR)/$(am__dirstamp)
+CodeTools/driver_cfa_cpp-DeclStats.$(OBJEXT):  \
+	CodeTools/$(am__dirstamp) CodeTools/$(DEPDIR)/$(am__dirstamp)
 Common/$(am__dirstamp):
 	@$(MKDIR_P) Common
@@ -813,4 +827,5 @@
 	-rm -f CodeGen/driver_cfa_cpp-Generate.$(OBJEXT)
 	-rm -f CodeGen/driver_cfa_cpp-OperatorTable.$(OBJEXT)
+	-rm -f CodeTools/driver_cfa_cpp-DeclStats.$(OBJEXT)
 	-rm -f Common/driver_cfa_cpp-Assert.$(OBJEXT)
 	-rm -f Common/driver_cfa_cpp-DebugMalloc.$(OBJEXT)
@@ -922,4 +937,5 @@
 @AMDEP_TRUE@@am__include@ @am__quote@CodeGen/$(DEPDIR)/driver_cfa_cpp-Generate.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@CodeGen/$(DEPDIR)/driver_cfa_cpp-OperatorTable.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@CodeTools/$(DEPDIR)/driver_cfa_cpp-DeclStats.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@Common/$(DEPDIR)/driver_cfa_cpp-Assert.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@Common/$(DEPDIR)/driver_cfa_cpp-DebugMalloc.Po@am__quote@
@@ -1148,4 +1164,18 @@
 @am__fastdepCXX_FALSE@	$(AM_V_CXX@am__nodep@)$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(driver_cfa_cpp_CXXFLAGS) $(CXXFLAGS) -c -o CodeGen/driver_cfa_cpp-OperatorTable.obj `if test -f 'CodeGen/OperatorTable.cc'; then $(CYGPATH_W) 'CodeGen/OperatorTable.cc'; else $(CYGPATH_W) '$(srcdir)/CodeGen/OperatorTable.cc'; fi`
 
+CodeTools/driver_cfa_cpp-DeclStats.o: CodeTools/DeclStats.cc
+@am__fastdepCXX_TRUE@	$(AM_V_CXX)$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(driver_cfa_cpp_CXXFLAGS) $(CXXFLAGS) -MT CodeTools/driver_cfa_cpp-DeclStats.o -MD -MP -MF CodeTools/$(DEPDIR)/driver_cfa_cpp-DeclStats.Tpo -c -o CodeTools/driver_cfa_cpp-DeclStats.o `test -f 'CodeTools/DeclStats.cc' || echo '$(srcdir)/'`CodeTools/DeclStats.cc
+@am__fastdepCXX_TRUE@	$(AM_V_at)$(am__mv) CodeTools/$(DEPDIR)/driver_cfa_cpp-DeclStats.Tpo CodeTools/$(DEPDIR)/driver_cfa_cpp-DeclStats.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	$(AM_V_CXX)source='CodeTools/DeclStats.cc' object='CodeTools/driver_cfa_cpp-DeclStats.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(AM_V_CXX@am__nodep@)$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(driver_cfa_cpp_CXXFLAGS) $(CXXFLAGS) -c -o CodeTools/driver_cfa_cpp-DeclStats.o `test -f 'CodeTools/DeclStats.cc' || echo '$(srcdir)/'`CodeTools/DeclStats.cc
+
+CodeTools/driver_cfa_cpp-DeclStats.obj: CodeTools/DeclStats.cc
+@am__fastdepCXX_TRUE@	$(AM_V_CXX)$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(driver_cfa_cpp_CXXFLAGS) $(CXXFLAGS) -MT CodeTools/driver_cfa_cpp-DeclStats.obj -MD -MP -MF CodeTools/$(DEPDIR)/driver_cfa_cpp-DeclStats.Tpo -c -o CodeTools/driver_cfa_cpp-DeclStats.obj `if test -f 'CodeTools/DeclStats.cc'; then $(CYGPATH_W) 'CodeTools/DeclStats.cc'; else $(CYGPATH_W) '$(srcdir)/CodeTools/DeclStats.cc'; fi`
+@am__fastdepCXX_TRUE@	$(AM_V_at)$(am__mv) CodeTools/$(DEPDIR)/driver_cfa_cpp-DeclStats.Tpo CodeTools/$(DEPDIR)/driver_cfa_cpp-DeclStats.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	$(AM_V_CXX)source='CodeTools/DeclStats.cc' object='CodeTools/driver_cfa_cpp-DeclStats.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(AM_V_CXX@am__nodep@)$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(driver_cfa_cpp_CXXFLAGS) $(CXXFLAGS) -c -o CodeTools/driver_cfa_cpp-DeclStats.obj `if test -f 'CodeTools/DeclStats.cc'; then $(CYGPATH_W) 'CodeTools/DeclStats.cc'; else $(CYGPATH_W) '$(srcdir)/CodeTools/DeclStats.cc'; fi`
+
 Common/driver_cfa_cpp-SemanticError.o: Common/SemanticError.cc
 @am__fastdepCXX_TRUE@	$(AM_V_CXX)$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(driver_cfa_cpp_CXXFLAGS) $(CXXFLAGS) -MT Common/driver_cfa_cpp-SemanticError.o -MD -MP -MF Common/$(DEPDIR)/driver_cfa_cpp-SemanticError.Tpo -c -o Common/driver_cfa_cpp-SemanticError.o `test -f 'Common/SemanticError.cc' || echo '$(srcdir)/'`Common/SemanticError.cc
@@ -2631,4 +2661,6 @@
 	-rm -f CodeGen/$(DEPDIR)/$(am__dirstamp)
 	-rm -f CodeGen/$(am__dirstamp)
+	-rm -f CodeTools/$(DEPDIR)/$(am__dirstamp)
+	-rm -f CodeTools/$(am__dirstamp)
 	-rm -f Common/$(DEPDIR)/$(am__dirstamp)
 	-rm -f Common/$(am__dirstamp)
@@ -2664,5 +2696,5 @@
 
 distclean: distclean-am
-	-rm -rf ./$(DEPDIR) CodeGen/$(DEPDIR) Common/$(DEPDIR) ControlStruct/$(DEPDIR) GenPoly/$(DEPDIR) InitTweak/$(DEPDIR) Parser/$(DEPDIR) ResolvExpr/$(DEPDIR) SymTab/$(DEPDIR) SynTree/$(DEPDIR) Tuples/$(DEPDIR)
+	-rm -rf ./$(DEPDIR) CodeGen/$(DEPDIR) CodeTools/$(DEPDIR) Common/$(DEPDIR) ControlStruct/$(DEPDIR) GenPoly/$(DEPDIR) InitTweak/$(DEPDIR) Parser/$(DEPDIR) ResolvExpr/$(DEPDIR) SymTab/$(DEPDIR) SynTree/$(DEPDIR) Tuples/$(DEPDIR)
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
@@ -2710,5 +2742,5 @@
 
 maintainer-clean: maintainer-clean-am
-	-rm -rf ./$(DEPDIR) CodeGen/$(DEPDIR) Common/$(DEPDIR) ControlStruct/$(DEPDIR) GenPoly/$(DEPDIR) InitTweak/$(DEPDIR) Parser/$(DEPDIR) ResolvExpr/$(DEPDIR) SymTab/$(DEPDIR) SynTree/$(DEPDIR) Tuples/$(DEPDIR)
+	-rm -rf ./$(DEPDIR) CodeGen/$(DEPDIR) CodeTools/$(DEPDIR) Common/$(DEPDIR) ControlStruct/$(DEPDIR) GenPoly/$(DEPDIR) InitTweak/$(DEPDIR) Parser/$(DEPDIR) ResolvExpr/$(DEPDIR) SymTab/$(DEPDIR) SynTree/$(DEPDIR) Tuples/$(DEPDIR)
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
Index: src/ResolvExpr/Resolver.cc
===================================================================
--- src/ResolvExpr/Resolver.cc	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/ResolvExpr/Resolver.cc	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -449,4 +449,5 @@
 			TypeSubstitution sub = makeGenericSubstitutuion( sit );
 			StructDecl * st = sit->get_baseStruct();
+			if(st->get_members().empty()) return;
 			// want to resolve each initializer to the members of the struct,
 			// but if there are more initializers than members we should stop
@@ -458,4 +459,5 @@
 			TypeSubstitution sub = makeGenericSubstitutuion( uit );
 			UnionDecl * un = uit->get_baseUnion();
+			if(un->get_members().empty()) return;
 			// only resolve to the first member of a union
 			resolveSingleAggrInit( *un->get_members().begin(), init, initEnd, sub );
Index: src/benchmark/CorCtxSwitch.c
===================================================================
--- src/benchmark/CorCtxSwitch.c	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
+++ src/benchmark/CorCtxSwitch.c	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -0,0 +1,67 @@
+#include <fstream>
+#include <stdlib>
+#include <threads>
+
+#include <unistd.h>					// sysconf
+#include <sys/times.h>					// times
+#include <time.h>
+
+inline unsigned long long int Time() {
+    timespec ts;
+    clock_gettime(
+#if defined( __linux__ )
+	 CLOCK_THREAD_CPUTIME_ID,
+#elif defined( __freebsd__ )
+	 CLOCK_PROF,
+#elif defined( __solaris__ )
+	 CLOCK_HIGHRES,
+#else
+    #error uC++ : internal error, unsupported architecture
+#endif
+	 &ts );
+    return 1000000000LL * ts.tv_sec + ts.tv_nsec;
+} // Time
+
+struct GreatSuspender {
+	coroutine c;
+};
+
+DECL_COROUTINE(GreatSuspender);
+
+void ?{}( GreatSuspender * this ) {
+	prime(this);
+}
+
+void main( GreatSuspender * this )
+{
+	while( true ) {
+		suspend();
+	}
+}
+
+void resumer( GreatSuspender * this, const unsigned int NoOfTimes ) {
+	for ( volatile unsigned int i = 0; i < NoOfTimes; i += 1 ) {
+		resume( this );
+	}
+}
+
+#ifndef N
+#define N 100000000
+#endif
+
+int main() {
+	const unsigned int NoOfTimes = N;
+	long long int StartTime, EndTime;
+
+	GreatSuspender s;
+
+	StartTime = Time();
+	// for ( volatile unsigned int i = 0; i < NoOfTimes; i += 1 ) {
+	// 	resume( this_coroutine() );
+	// 	// resume( &s );	
+	// }
+	resumer( &s, NoOfTimes );
+	EndTime = Time();
+
+	sout | ( EndTime - StartTime ) / NoOfTimes | endl;
+}
Index: src/benchmark/Makefile.am
===================================================================
--- src/benchmark/Makefile.am	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
+++ src/benchmark/Makefile.am	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -0,0 +1,45 @@
+######################## -*- Mode: Makefile-Automake -*- ######################
+##
+## Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
+##
+## The contents of this file are covered under the licence agreement in the
+## file "LICENCE" distributed with Cforall.
+##
+## Makefile.am --
+##
+## Author           : Peter A. Buhr
+## Created On       : Sun May 31 09:08:15 2015
+## Last Modified By : Peter A. Buhr
+## Last Modified On : Mon Jan 25 22:31:42 2016
+## Update Count     : 25
+###############################################################################
+
+# applies to both programs
+CFLAGS =
+AM_CFLAGS = -g -Wall -Wno-unused-function -O2
+CC = @CFA_BINDIR@/cfa
+
+noinst_PROGRAMS = bench ctxswitch-coroutine ctxswitch-thread
+
+bench :
+	@for ccflags in "-debug" "-nodebug"; do \
+		echo ${CC} ${AM_CFLAGS} ${CFLAGS} $${ccflags} -lrt bench.c;\
+		${CC} ${AM_CFLAGS} ${CFLAGS} $${ccflags} -lrt bench.c;\
+		./a.out ; \
+	done ; \
+	rm -f ./a.out ;
+
+ctxswitch-coroutine:
+	${CC} ${AM_CFLAGS} ${CFLAGS} $${ccflags} -nodebug -lrt -DN=10000000 CorCtxSwitch.c
+	@for number in 1 2 3 4 5 6 7 8 9 10; do \
+                ./a.out ; \
+        done
+	@rm -f ./a.out
+
+ctxswitch-thread:
+	${CC} ${AM_CFLAGS} ${CFLAGS} $${ccflags} -nodebug -lrt -DN=10000000 ThrdCtxSwitch.c
+	@for number in 1 2 3 4 5 6 7 8 9 10; do \
+                ./a.out ; \
+        done
+	@rm -f ./a.out
+
Index: src/benchmark/Makefile.in
===================================================================
--- src/benchmark/Makefile.in	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
+++ src/benchmark/Makefile.in	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -0,0 +1,495 @@
+# Makefile.in generated by automake 1.11.3 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+######################## -*- Mode: Makefile-Automake -*- ######################
+###############################################################################
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+noinst_PROGRAMS = bench$(EXEEXT) ctxswitch-coroutine$(EXEEXT) \
+	ctxswitch-thread$(EXEEXT)
+subdir = src/benchmark
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+PROGRAMS = $(noinst_PROGRAMS)
+bench_SOURCES = bench.c
+bench_OBJECTS = bench.$(OBJEXT)
+bench_LDADD = $(LDADD)
+ctxswitch_coroutine_SOURCES = ctxswitch-coroutine.c
+ctxswitch_coroutine_OBJECTS = ctxswitch-coroutine.$(OBJEXT)
+ctxswitch_coroutine_LDADD = $(LDADD)
+ctxswitch_thread_SOURCES = ctxswitch-thread.c
+ctxswitch_thread_OBJECTS = ctxswitch-thread.$(OBJEXT)
+ctxswitch_thread_LDADD = $(LDADD)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/automake/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_@AM_V@)
+am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
+am__v_CC_0 = @echo "  CC    " $@;
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_@AM_V@)
+am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
+am__v_CCLD_0 = @echo "  CCLD  " $@;
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN   " $@;
+SOURCES = bench.c ctxswitch-coroutine.c ctxswitch-thread.c
+DIST_SOURCES = bench.c ctxswitch-coroutine.c ctxswitch-thread.c
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
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+
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+AM_CFLAGS = -g -Wall -Wno-unused-function -O2
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/benchmark/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign src/benchmark/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstPROGRAMS:
+	-test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bench.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ctxswitch-coroutine.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ctxswitch-thread.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	set x; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
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+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-noinstPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
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+info: info-am
+
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+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
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+ps: ps-am
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+ps-am:
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+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-noinstPROGRAMS ctags distclean distclean-compile \
+	distclean-generic distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
+	uninstall-am
+
+
+bench :
+	@for ccflags in "-debug" "-nodebug"; do \
+		echo ${CC} ${AM_CFLAGS} ${CFLAGS} $${ccflags} -lrt bench.c;\
+		${CC} ${AM_CFLAGS} ${CFLAGS} $${ccflags} -lrt bench.c;\
+		./a.out ; \
+	done ; \
+	rm -f ./a.out ;
+
+ctxswitch-coroutine:
+	${CC} ${AM_CFLAGS} ${CFLAGS} $${ccflags} -nodebug -lrt -DN=10000000 CorCtxSwitch.c
+	@for number in 1 2 3 4 5 6 7 8 9 10; do \
+                ./a.out ; \
+        done
+	@rm -f ./a.out
+
+ctxswitch-thread:
+	${CC} ${AM_CFLAGS} ${CFLAGS} $${ccflags} -nodebug -lrt -DN=10000000 ThrdCtxSwitch.c
+	@for number in 1 2 3 4 5 6 7 8 9 10; do \
+                ./a.out ; \
+        done
+	@rm -f ./a.out
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Index: src/benchmark/ThrdCtxSwitch.c
===================================================================
--- src/benchmark/ThrdCtxSwitch.c	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
+++ src/benchmark/ThrdCtxSwitch.c	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -0,0 +1,40 @@
+#include <fstream>
+#include <stdlib>
+#include <threads>
+
+#include <unistd.h>					// sysconf
+#include <sys/times.h>					// times
+#include <time.h>
+
+inline unsigned long long int Time() {
+    timespec ts;
+    clock_gettime(
+#if defined( __linux__ )
+	 CLOCK_THREAD_CPUTIME_ID,
+#elif defined( __freebsd__ )
+	 CLOCK_PROF,
+#elif defined( __solaris__ )
+	 CLOCK_HIGHRES,
+#else
+    #error uC++ : internal error, unsupported architecture
+#endif
+	 &ts );
+    return 1000000000LL * ts.tv_sec + ts.tv_nsec;
+} // Time
+ 
+#ifndef N
+#define N 100000000
+#endif
+
+int main() {
+	const unsigned int NoOfTimes = N;
+	long long int StartTime, EndTime;
+
+	StartTime = Time();
+	for ( volatile unsigned int i = 0; i < NoOfTimes; i += 1 ) {
+		yield();
+	}
+	EndTime = Time();
+
+	sout | ( EndTime - StartTime ) / NoOfTimes | endl;
+}
Index: src/benchmark/bench.c
===================================================================
--- src/benchmark/bench.c	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
+++ src/benchmark/bench.c	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -0,0 +1,246 @@
+
+#include <fstream>
+#include <stdlib>
+#include <threads>
+
+#include <unistd.h>					// sysconf
+#include <sys/times.h>					// times
+#include <time.h>
+
+inline unsigned long long int Time() {
+    timespec ts;
+    clock_gettime(
+#if defined( __linux__ )
+	 CLOCK_THREAD_CPUTIME_ID,
+#elif defined( __freebsd__ )
+	 CLOCK_PROF,
+#elif defined( __solaris__ )
+	 CLOCK_HIGHRES,
+#else
+    #error uC++ : internal error, unsupported architecture
+#endif
+	 &ts );
+    return 1000000000LL * ts.tv_sec + ts.tv_nsec;
+} // Time
+
+//=======================================
+// time struct
+//=======================================
+
+// prevent dead-code removal
+struct StructDummy {
+	volatile int i;
+};
+
+void ?{}(StructDummy * this) __attribute__(( noinline )) {
+	this->i = 2;
+}
+
+int get_i(StructDummy * this) {
+	return this->i;
+}
+
+forall( dtype T | { int get_i(T*); } )
+int bidirectional( StructDummy * this ) __attribute__(( noinline )) {
+	return get_i( this );
+}
+
+void BlockStructCreateDelete( int N ) {
+    long long int StartTime, EndTime;
+
+    StartTime = Time();
+    for ( int i = 0; i < N; i += 1 ) {
+	StructDummy dummy;
+    }
+    EndTime = Time();
+    sout | "\t " | ( EndTime - StartTime ) / N;
+}
+
+void DynamicStructCreateDelete( int N ) {
+    long long int StartTime, EndTime;
+
+    StartTime = Time();
+    for ( int i = 0; i < N; i += 1 ) {
+	StructDummy *dummy = new();
+	delete(dummy);
+    }
+    EndTime = Time();
+    sout | "\t " | ( EndTime - StartTime ) / N;
+}
+
+void StructBidirectional( int N ) {
+    long long int StartTime, EndTime;
+    StructDummy dummy;
+    volatile int rv __attribute__(( unused ));
+
+    StartTime = Time();
+    for ( int i = 0; i < N; i += 1 ) {
+	rv = bidirectional( &dummy ); 
+    }
+    EndTime = Time();
+    sout | "\t " | ( EndTime - StartTime ) / N;
+}
+
+//=======================================
+// time coroutine
+//=======================================
+
+struct CoroutineDummy { coroutine c; };
+DECL_COROUTINE(CoroutineDummy);
+void main(CoroutineDummy * this) {}
+
+void ?{}(CoroutineDummy * this) {
+	prime(this);
+}
+
+void BlockCoroutineCreateDelete( int N ) {
+    long long int StartTime, EndTime;
+
+    StartTime = Time();
+    for ( int i = 0; i < N; i += 1 ) {
+	CoroutineDummy dummy;
+    }
+    EndTime = Time();
+    sout | "\t " | ( EndTime - StartTime ) / N;
+}
+
+void DynamicCoroutineCreateDelete( int N ) {
+    long long int StartTime, EndTime;
+
+    StartTime = Time();
+    for ( int i = 0; i < N; i += 1 ) {
+	CoroutineDummy * dummy = new();
+	delete(dummy);
+    }
+    EndTime = Time();
+    sout | "\t " | ( EndTime - StartTime ) / N;
+}
+
+struct CoroutineResume {
+    int N;
+    coroutine c;
+};
+
+DECL_COROUTINE(CoroutineResume);
+
+void ?{}(CoroutineResume* this, int N) {
+      this->N = N;
+	prime(this);
+}
+
+void main(CoroutineResume* this) {
+	for ( int i = 1; i <= this->N; i += 1 ) {
+		suspend();
+	}
+}
+
+void resumer(CoroutineResume* this) {
+	long long int StartTime, EndTime;
+
+	StartTime = Time();
+	for ( int i = 1; i <= this->N; i += 1 ) {
+		resume(this);
+	}
+	EndTime = Time();
+	sout | "\t " | ( EndTime - StartTime ) / this->N;
+}
+
+//=======================================
+// time task
+//=======================================
+
+struct ThreadDummy { thread t; };
+DECL_THREAD(ThreadDummy);
+void main(ThreadDummy * this) {}
+
+void BlockTaskCreateDelete( int N ) {
+    long long int StartTime, EndTime;
+
+    StartTime = Time();
+    for ( int i = 0; i < N; i += 1 ) {
+	scoped(ThreadDummy) dummy;
+    }
+    EndTime = Time();
+    sout | "\t " | ( EndTime - StartTime ) / N;
+}
+
+void DynamicTaskCreateDelete( int N ) {
+    long long int StartTime, EndTime;
+
+    StartTime = Time();
+    for ( int i = 0; i < N; i += 1 ) {
+	scoped(ThreadDummy) * dummy = new();
+	delete(dummy);
+    }
+    EndTime = Time();
+    sout | "\t " | ( EndTime - StartTime ) / N;
+}
+
+struct ContextSwitch {
+    int N;
+    long long result;
+    thread t;
+};
+
+DECL_THREAD(ContextSwitch);
+
+void main(ContextSwitch * this) {    
+	long long int StartTime, EndTime;
+
+	StartTime = Time();
+	for ( int i = 1; i <= this->N; i += 1 ) {
+	    yield();
+	} // for
+	EndTime = Time();
+	this->result = ( EndTime - StartTime ) / this->N;
+}
+
+void ?{}(ContextSwitch * this, int N) {
+	this->N = N;
+}
+
+void ^?{}(ContextSwitch * this) {
+	sout | "\t " | this->result;
+}
+
+//=======================================
+// benchmark driver
+//=======================================
+
+
+int main() {
+	const int NoOfTimes =
+#if defined( __U_DEBUG__ )				// takes longer so run fewer iterations
+	100000;
+#else
+	1000000;
+#endif // __U_DEBUG__
+
+	sout | "\t\tcreate\tcreate\tcall/" | endl;
+	sout | "(nsecs)";
+	sout | "\t\tdelete/\tdelete/\tctx" | endl;
+	sout | "\t\tblock\tdynamic\tcycle" | endl;
+
+	sout | "object\t";
+	BlockStructCreateDelete( NoOfTimes );
+	DynamicStructCreateDelete( NoOfTimes );
+	StructBidirectional( NoOfTimes );
+	sout | endl;
+
+	sout | "coroutine";
+	BlockCoroutineCreateDelete( NoOfTimes );
+	DynamicCoroutineCreateDelete( NoOfTimes );
+	{
+		CoroutineResume resumer = { NoOfTimes };
+		resumer(&resumer);
+	}
+	sout | endl;
+
+	sout | "task\t";
+	BlockTaskCreateDelete( NoOfTimes );
+	DynamicTaskCreateDelete( NoOfTimes );
+	{
+		scoped(ContextSwitch) dummy = { (int)NoOfTimes };		// context switch
+	}
+	sout | "\t" | endl;
+}
Index: c/examples/Bench.c
===================================================================
--- src/examples/Bench.c	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ 	(revision )
@@ -1,93 +1,0 @@
-
-
-#include <fstream>
-#include <threads>
-
-#include <unistd.h>					// sysconf
-#include <sys/times.h>					// times
-#include <time.h>
-
-inline unsigned long long int Time() {
-    timespec ts;
-    clock_gettime(
-#if defined( __linux__ )
-	 CLOCK_THREAD_CPUTIME_ID,
-#elif defined( __freebsd__ )
-	 CLOCK_PROF,
-#elif defined( __solaris__ )
-	 CLOCK_HIGHRES,
-#else
-    #error uC++ : internal error, unsupported architecture
-#endif
-	 &ts );
-    return 1000000000LL * ts.tv_sec + ts.tv_nsec;
-} // Time
-
-//=======================================
-// time coroutine
-//=======================================
-
-struct CoroutineResume {
-    int N;
-    coroutine c;
-};
-
-coroutine* get_coroutine(CoroutineResume* this);
-void co_main(CoroutineResume* this);
-
-void ?{}(CoroutineResume* this, int N) {
-      this->N = N;
-	prime(this);
-}
-
-coroutine* get_coroutine(CoroutineResume* this) {
-      return &this->c;
-}
-
-void co_main(CoroutineResume* this) {
-	for ( int i = 1; i <= this->N; i += 1 ) {
-		suspend();
-	} // for
-} // CoroutineResume::main
-
-void resumer(CoroutineResume* this) {
-	long long int StartTime, EndTime;
-
-	StartTime = Time();
-	for ( int i = 1; i <= this->N; i += 1 ) {
-		resume(this);
-	} // for
-	EndTime = Time();
-	sout | "\t " | ( EndTime - StartTime ) / this->N;
-} // CoroutineResume::resumer
-
-
-int main() {
-	const int NoOfTimes =
-#if defined( __U_DEBUG__ )				// takes longer so run fewer iterations
-	100000;
-#else
-	1000000;
-#endif // __U_DEBUG__
-
-	sout | "\t\tcreate\tcreate\t16i/4o\t16i/4o\tresume/\tsignal/" | endl;
-	sout | "(nsecs)";
-	sout | "\t\tdelete/\tdelete/\tbytes\tbytes\tsuspend\twait" | endl;
-	sout | "\t\tblock\tdynamic\tdirect\taccept\tcycle\tcycle" | endl;
-
-	sout | "class\t";
-	sout | "\t N/A\t N/A\t N/A";
-	sout | "\t N/A\t N/A\t N/A";
-	sout | "\t" | endl;
-
-	sout | "coroutine";
-	sout | "\t N/A\t N/A\t N/A";
-	sout | "\t N/A";
-	{
-		CoroutineResume resumer = { NoOfTimes };
-		resumer(&resumer);
-	}
-	sout | "\t N/A";
-
-	sout | "\t" | endl;
-}
Index: c/examples/thread.c
===================================================================
--- src/examples/thread.c	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ 	(revision )
@@ -1,55 +1,0 @@
-#include <fstream>
-#include <kernel>
-#include <stdlib>
-#include <threads>
-
-// Start coroutine routines
-struct MyThread {
-	thread t;
-	unsigned id;
-	unsigned count;
-};
-
-DECL_THREAD(MyThread)
-
-void ?{}( MyThread * this ) {
-}
-
-void ?{}( MyThread * this, unsigned id, unsigned count ) {
-	this->id = id;
-	this->count = count;
-}
-
-void main(MyThread* this) {
-	sout | "Thread" | this->id | " : Suspending" | this->count | "times" | endl;
-	yield();
-
-	for(int i = 0; i < this->count; i++) {
-		sout | "Thread" | this->id | " : Suspend No." | i + 1 | endl;
-		yield();
-	}
-}
-
-int main(int argc, char* argv[]) {
-
-	unsigned itterations = 10u;
-	if(argc == 2) { 
-		int val = ato(argv[1]);
-		assert(val >= 0);
-		itterations = val;
-	}
-
-	sout | "User main begin" | endl;
-
-	{
-		processor p;
-		{
-			scoped(MyThread) thread1 = { 1u, itterations };
-			scoped(MyThread) thread2 = { 2u, itterations };
-		}
-	}
-
-	sout | "User main end" | endl;
-
-	return 0;
-}
Index: src/libcfa/concurrency/CtxSwitch-x86_64.S
===================================================================
--- src/libcfa/concurrency/CtxSwitch-x86_64.S	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/libcfa/concurrency/CtxSwitch-x86_64.S	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -49,4 +49,7 @@
 	// Save volatile registers on the stack.
 
+	subq   $8,%rsp
+	stmxcsr 0(%rsp)         // 4 bytes
+	fnstcw  4(%rsp)         // 2 bytes
 	pushq %r15
 	pushq %r14
@@ -72,4 +75,7 @@
 	popq %r14
 	popq %r15
+	fldcw   4(%rsp)
+	ldmxcsr 0(%rsp)
+	addq $8,%rsp
 
 	// Return to thread.
Index: src/libcfa/concurrency/coroutines
===================================================================
--- src/libcfa/concurrency/coroutines	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/libcfa/concurrency/coroutines	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -30,5 +30,5 @@
 };
 
-#define DECL_COROUTINE(X) static inline coroutine* get_coroutine(X* this) { return &this->c; } void main(X* this);
+#define DECL_COROUTINE(X) static inline coroutine* get_coroutine(X* this) { return &this->c; } void main(X* this)
 
 //-----------------------------------------------------------------------------
@@ -65,5 +65,5 @@
 
 // Private wrappers for context switch and stack creation
-extern void corCxtSw(coroutine * src, coroutine * dst);
+extern void CoroutineCtxSwitch(coroutine * src, coroutine * dst);
 extern void create_stack( coStack_t * this, unsigned int storageSize );
 
@@ -81,5 +81,5 @@
 		src->name, src, src->last->name, src->last );
 
-	corCxtSw( src, src->last );
+	CoroutineCtxSwitch( src, src->last );
 }
 
@@ -107,5 +107,23 @@
 
       // always done for performance testing
-	corCxtSw( src, dst );
+	CoroutineCtxSwitch( src, dst );
+}
+
+static inline void resume(coroutine * dst) {
+	coroutine * src = this_coroutine();		// optimization
+
+      // not resuming self ?
+	if ( src != dst ) {
+		assertf( dst->notHalted ,
+			"Attempt by coroutine %.256s (%p) to resume terminated coroutine %.256s (%p).\n"
+			"Possible cause is terminated coroutine's main routine has already returned.",
+			src->name, src, dst->name, dst );
+
+            // set last resumer
+		dst->last = src;
+	} // if
+
+      // always done for performance testing
+	CoroutineCtxSwitch( src, dst );
 }
 
Index: src/libcfa/concurrency/coroutines.c
===================================================================
--- src/libcfa/concurrency/coroutines.c	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/libcfa/concurrency/coroutines.c	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -98,11 +98,6 @@
 }
 
-// We need to call suspend from invoke.c, so we expose this wrapper that
-// is not inline (We can't inline Cforall in C)
-void suspend_no_inline(void) {
-	suspend();
-}
-
-void corCxtSw(coroutine* src, coroutine* dst) {
+// Wrapper for co
+void CoroutineCtxSwitch(coroutine* src, coroutine* dst) {
 	// THREAD_GETMEM( This )->disableInterrupts();
 
@@ -167,4 +162,12 @@
 }
 
+// We need to call suspend from invoke.c, so we expose this wrapper that
+// is not inline (We can't inline Cforall in C)
+extern "C" {
+	void __suspend_internal(void) {
+		suspend();
+	}
+}
+
 // Local Variables: //
 // mode: c //
Index: src/libcfa/concurrency/invoke.c
===================================================================
--- src/libcfa/concurrency/invoke.c	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/libcfa/concurrency/invoke.c	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -28,6 +28,6 @@
 // Called from the kernel when starting a coroutine or task so must switch back to user mode.
 
-extern void __suspend_no_inline__F___1(void);
-extern void __signal_termination__F_P7sthread__1(struct thread*);
+extern void __suspend_internal(void);
+extern void __thread_signal_termination(struct thread*);
 
 void CtxInvokeCoroutine(
@@ -41,5 +41,5 @@
 
       if(cor->state == Primed) {
-            __suspend_no_inline__F___1();
+            __suspend_internal();
       }
 
@@ -52,6 +52,6 @@
 
       //Final suspend, should never return
-      __suspend_no_inline__F___1();
-      assertf(false, "Resumed dead coroutine");
+      __suspend_internal();
+      abortf("Resumed dead coroutine");
 }
 
@@ -61,7 +61,5 @@
       void *this
 ) {
-      // LIB_DEBUG_PRINTF("Invoke Thread : Received %p (main %p, get_t %p)\n", this, main, get_thread);
-
-      __suspend_no_inline__F___1();
+      __suspend_internal();
 
       struct thread* thrd = get_thread( this );
@@ -72,9 +70,9 @@
       main( this );
 
-      __signal_termination__F_P7sthread__1(thrd);
+      __thread_signal_termination(thrd);
 
       //Final suspend, should never return
-      __suspend_no_inline__F___1();
-      assertf(false, "Resumed dead thread");
+      __suspend_internal();
+      abortf("Resumed dead thread");
 }
 
@@ -111,5 +109,7 @@
       struct FakeStack {
             void *fixedRegisters[5];			// fixed registers rbx, r12, r13, r14, r15
-            void *rturn;					// where to go on return from uSwitch
+            uint32_t mxcr;			            // SSE Status and Control bits (control bits are preserved across function calls)
+            uint16_t fcw;			            // X97 FPU control word (preserved across function calls)
+            void *rturn;				      // where to go on return from uSwitch
             void *dummyReturn;				// NULL return address to provide proper alignment
       };
@@ -122,4 +122,6 @@
       ((struct FakeStack *)(((struct machine_context_t *)stack->context)->SP))->fixedRegisters[0] = this;
       ((struct FakeStack *)(((struct machine_context_t *)stack->context)->SP))->fixedRegisters[1] = invoke;
+      ((struct FakeStack *)(((struct machine_context_t *)stack->context)->SP))->mxcr = 0x1F80; //Vol. 2A 3-520
+      ((struct FakeStack *)(((struct machine_context_t *)stack->context)->SP))->fcw = 0x037F;  //Vol. 1 8-7 
 #else
       #error Only __i386__ and __x86_64__ is supported for threads in cfa
Index: src/libcfa/concurrency/kernel.c
===================================================================
--- src/libcfa/concurrency/kernel.c	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/libcfa/concurrency/kernel.c	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -15,4 +15,8 @@
 //
 
+//Start and stop routine for the kernel, declared first to make sure they run first
+void kernel_startup(void)  __attribute__((constructor(101)));
+void kernel_shutdown(void) __attribute__((destructor(101)));
+
 //Header
 #include "kernel"
@@ -39,5 +43,5 @@
 };
 
-DECL_COROUTINE(processorCtx_t)
+DECL_COROUTINE(processorCtx_t);
 
 #define KERNEL_STORAGE(T,X) static char X##_storage[sizeof(T)]
@@ -52,7 +56,4 @@
 processor * systemProcessor;
 thread * mainThread;
-
-void kernel_startup(void)  __attribute__((constructor(101)));
-void kernel_shutdown(void) __attribute__((destructor(101)));
 
 //-----------------------------------------------------------------------------
@@ -184,5 +185,5 @@
 void main(processorCtx_t * ctx);
 thread * nextThread(cluster * this);
-void runThread(processor * this, thread * dst);
+void scheduleInternal(processor * this, thread * dst);
 void spin(processor * this, unsigned int * spin_count);
 
@@ -197,5 +198,5 @@
 
 		if(readyThread) {
-			runThread(this, readyThread);
+			scheduleInternal(this, readyThread);
 			spin_count = 0;
 		} else {
@@ -209,25 +210,45 @@
 }
 
-void runThread(processor * this, thread * dst) {
+//Declarations for scheduleInternal
+extern void ThreadCtxSwitch(coroutine * src, coroutine * dst);
+
+// scheduleInternal runs a thread by context switching 
+// from the processor coroutine to the target thread 
+void scheduleInternal(processor * this, thread * dst) {
+	// coroutine * proc_ctx = get_coroutine(this->ctx);
+	// coroutine * thrd_ctx = get_coroutine(dst);
+
+	// //Update global state
+	// this->current_thread = dst;
+
+	// // Context Switch to the thread
+	// ThreadCtxSwitch(proc_ctx, thrd_ctx);
+	// // when ThreadCtxSwitch returns we are back in the processor coroutine
+
 	coroutine * proc_ctx = get_coroutine(this->ctx);
 	coroutine * thrd_ctx = get_coroutine(dst);
-	thrd_ctx->last = proc_ctx;
-
-	// context switch to specified coroutine
-	// Which is now the current_coroutine
-	// LIB_DEBUG_PRINTF("Kernel : switching to ctx %p (from %p, current %p)\n", thrd_ctx, proc_ctx, current_coroutine);
-	this->current_thread = dst;
-	this->current_coroutine = thrd_ctx;
-	CtxSwitch( proc_ctx->stack.context, thrd_ctx->stack.context );
-	this->current_coroutine = proc_ctx;
-	// LIB_DEBUG_PRINTF("Kernel : returned from ctx %p (to %p, current %p)\n", thrd_ctx, proc_ctx, current_coroutine);
-
-	// when CtxSwitch returns we are back in the processor coroutine
-}
-
+      thrd_ctx->last = proc_ctx;
+ 
+      // context switch to specified coroutine
+      // Which is now the current_coroutine
+      LIB_DEBUG_PRINTF("Kernel : switching to ctx %p (from %p, current %p)\n", thrd_ctx, proc_ctx, this->current_coroutine);
+      this->current_thread = dst;
+      this->current_coroutine = thrd_ctx;
+      CtxSwitch( proc_ctx->stack.context, thrd_ctx->stack.context );
+      this->current_coroutine = proc_ctx;
+      LIB_DEBUG_PRINTF("Kernel : returned from ctx %p (to %p, current %p)\n", thrd_ctx, proc_ctx, this->current_coroutine);
+ 
+      // when CtxSwitch returns we are back in the processor coroutine
+}
+
+// Handles spinning logic
+// TODO : find some strategy to put cores to sleep after some time
 void spin(processor * this, unsigned int * spin_count) {
 	(*spin_count)++;
 }
 
+// Context invoker for processors
+// This is the entry point for processors (kernel threads)
+// It effectively constructs a coroutine by stealing the pthread stack
 void * CtxInvokeProcessor(void * arg) {
 	processor * proc = (processor *) arg;
@@ -241,17 +262,10 @@
 	processorCtx_t proc_cor_storage = { proc, &info };
 
+	//Set global state
 	proc->current_coroutine = &proc->ctx->c;
 	proc->current_thread = NULL;
 
+	//We now have a proper context from which to schedule threads
 	LIB_DEBUG_PRINTF("Kernel : core %p created (%p)\n", proc, proc->ctx);
-
-	// LIB_DEBUG_PRINTF("Kernel : core    base : %p \n", info.base );
-	// LIB_DEBUG_PRINTF("Kernel : core storage : %p \n", info.storage );
-	// LIB_DEBUG_PRINTF("Kernel : core    size : %x \n", info.size );
-	// LIB_DEBUG_PRINTF("Kernel : core   limit : %p \n", info.limit );
-	// LIB_DEBUG_PRINTF("Kernel : core context : %p \n", info.context );
-	// LIB_DEBUG_PRINTF("Kernel : core     top : %p \n", info.top );
-
-	//We now have a proper context from which to schedule threads
 
 	// SKULLDUGGERY: Since the coroutine doesn't have its own stack, we can't 
@@ -264,4 +278,5 @@
       proc_cor_storage.c.notHalted = false;
 
+	// Main routine of the core returned, the core is now fully terminated
 	LIB_DEBUG_PRINTF("Kernel : core %p main ended (%p)\n", proc, proc->ctx);	
 
Index: src/libcfa/concurrency/threads
===================================================================
--- src/libcfa/concurrency/threads	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/libcfa/concurrency/threads	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -27,12 +27,12 @@
 // Anything that implements this trait can be resumed.
 // Anything that is resumed is a coroutine.
-trait is_thread(dtype T | sized(T)) {
+trait is_thread(dtype T) {
       void main(T* this);
       thread* get_thread(T* this);
 };
 
-#define DECL_THREAD(X) static inline thread* get_thread(X* this) { return &this->t; } void main(X* this);
+#define DECL_THREAD(X) thread* get_thread(X* this) { return &this->t; } void main(X* this)
 
-forall( dtype T | sized(T) | is_thread(T) )
+forall( dtype T | is_thread(T) )
 static inline coroutine* get_coroutine(T* this) {
 	return &get_thread(this)->c;
Index: src/libcfa/concurrency/threads.c
===================================================================
--- src/libcfa/concurrency/threads.c	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/libcfa/concurrency/threads.c	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -31,8 +31,8 @@
 //-----------------------------------------------------------------------------
 // Forward declarations
-forall( dtype T | sized(T) | is_thread(T) )
+forall( dtype T | is_thread(T) )
 void start( T* this );
 
-forall( dtype T | sized(T) | is_thread(T) )
+forall( dtype T | is_thread(T) )
 void stop( T* this );
 
@@ -78,5 +78,5 @@
 extern void thread_schedule( thread * );
 
-forall( dtype T | sized(T) | is_thread(T) )
+forall( dtype T | is_thread(T) )
 void start( T* this ) {
 	coroutine* thrd_c = get_coroutine(this);
@@ -85,5 +85,5 @@
 	get_this_processor()->current_coroutine = thrd_c;
 
-	// LIB_DEBUG_PRINTF("Thread start : %p (t %p, c %p)\n", handle, thrd_c, thrd_h);
+	LIB_DEBUG_PRINTF("Thread start : %p (t %p, c %p)\n", this, thrd_c, thrd_h);
 
 	create_stack(&thrd_c->stack, thrd_c->stack.size);
@@ -91,8 +91,10 @@
 	CtxSwitch( thrd_c->last->stack.context, thrd_c->stack.context );
 
+	LIB_DEBUG_PRINTF("Thread started : %p (t %p, c %p)\n", this, thrd_c, thrd_h);
+
 	thread_schedule(thrd_h);
 }
 
-forall( dtype T | sized(T) | is_thread(T) )
+forall( dtype T | is_thread(T) )
 void stop( T* this ) {
 	thread*  thrd = get_thread(this);
@@ -102,13 +104,34 @@
 }
 
-void signal_termination( thread * this ) {
-	this->c.state = Halt;
-      this->c.notHalted = false;
-	unlock( &this->lock );
-}
-
 void yield( void ) {
 	thread_schedule( this_thread() );
 	suspend();
+}
+
+void ThreadCtxSwitch(coroutine* src, coroutine* dst) {
+	dst->last = src;
+
+	// set state of current coroutine to inactive
+	src->state = Inactive;
+
+	// set new coroutine that task is executing
+	get_this_processor()->current_coroutine = dst;	
+
+	// context switch to specified coroutine
+	CtxSwitch( src->stack.context, dst->stack.context );
+	// when CtxSwitch returns we are back in the src coroutine
+
+	// set state of new coroutine to active
+	src->state = Active;
+}
+
+// C Helper to signal the termination of a thread
+// Used in invoke.c
+extern "C" {
+	void __thread_signal_termination( thread * this ) {
+		this->c.state = Halt;
+		this->c.notHalted = false;
+		unlock( &this->lock );
+	}
 }
 
Index: src/libcfa/containers/vector
===================================================================
--- src/libcfa/containers/vector	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/libcfa/containers/vector	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -118,9 +118,9 @@
 }
 
-forall(otype T, otype allocator_t | allocator_c(T, allocator_t))
-static inline const T* cbegin(const vector(T, allocator_t)* this)
-{
-	return data(&this->storage);
-}
+// forall(otype T, otype allocator_t | allocator_c(T, allocator_t))
+// static inline const T* cbegin(const vector(T, allocator_t)* this)
+// {
+// 	return data(&this->storage);
+// }
 
 forall(otype T, otype allocator_t | allocator_c(T, allocator_t))
@@ -130,9 +130,9 @@
 }
 
-forall(otype T, otype allocator_t | allocator_c(T, allocator_t))
-static inline const T* cend(const vector(T, allocator_t)* this)
-{
-	return data(&this->storage) + this->size;
-}
+// forall(otype T, otype allocator_t | allocator_c(T, allocator_t))
+// static inline const T* cend(const vector(T, allocator_t)* this)
+// {
+// 	return data(&this->storage) + this->size;
+// }
 
 //------------------------------------------------------------------------------
Index: src/libcfa/stdlib
===================================================================
--- src/libcfa/stdlib	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/libcfa/stdlib	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -29,17 +29,17 @@
 
 extern "C" { void * malloc( size_t ); }					// use default C routine for void *
-forall( otype T ) T * malloc( void );
-forall( otype T ) T * malloc( char fill );
-forall( otype T ) T * malloc( T * ptr, size_t size );
-forall( otype T ) T * malloc( T * ptr, size_t size, unsigned char fill );
+forall( dtype T | sized(T) ) T * malloc( void );
+forall( dtype T | sized(T) ) T * malloc( char fill );
+forall( dtype T | sized(T) ) T * malloc( T * ptr, size_t size );
+forall( dtype T | sized(T) ) T * malloc( T * ptr, size_t size, unsigned char fill );
 extern "C" { void * calloc( size_t nmemb, size_t size ); } // use default C routine for void *
-forall( otype T ) T * calloc( size_t nmemb );
+forall( dtype T | sized(T) ) T * calloc( size_t nmemb );
 extern "C" { void * realloc( void * ptr, size_t size ); } // use default C routine for void *
-forall( otype T ) T * realloc( T * ptr, size_t size );
-forall( otype T ) T * realloc( T * ptr, size_t size, unsigned char fill );
+forall( dtype T | sized(T) ) T * realloc( T * ptr, size_t size );
+forall( dtype T | sized(T) ) T * realloc( T * ptr, size_t size, unsigned char fill );
 
-forall( otype T ) T * aligned_alloc( size_t alignment );
-forall( otype T ) T * memalign( size_t alignment );		// deprecated
-forall( otype T ) int posix_memalign( T ** ptr, size_t alignment );
+forall( dtype T | sized(T) ) T * aligned_alloc( size_t alignment );
+forall( dtype T | sized(T) ) T * memalign( size_t alignment );		// deprecated
+forall( dtype T | sized(T) ) int posix_memalign( T ** ptr, size_t alignment );
 
 extern "C" {
@@ -48,5 +48,5 @@
 } // extern "C"
 
-forall( otype T, ttype Params | { void ?{}(T *, Params); } ) T * new( Params p );
+forall( dtype T, ttype Params | sized(T) | { void ?{}(T *, Params); } ) T * new( Params p );
 forall( dtype T | { void ^?{}(T *); } ) void delete( T * ptr );
 
Index: src/libcfa/stdlib.c
===================================================================
--- src/libcfa/stdlib.c	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/libcfa/stdlib.c	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -27,24 +27,24 @@
 } // extern "C"
 
-forall( otype T ) T * malloc( void ) {
+forall( dtype T | sized(T) ) T * malloc( void ) {
 	//printf( "malloc1\n" );
-    return (T *)malloc( sizeof(T) );
-} // malloc
-forall( otype T ) T * malloc( char fill ) {
+    return (T *)(void*)malloc( (size_t)sizeof(T) );
+} // malloc
+forall( dtype T | sized(T) ) T * malloc( char fill ) {
 	//printf( "malloc3\n" );
-	T * ptr = (T *)malloc( sizeof(T) );
+	T * ptr = (T *)(void*)malloc( (size_t)sizeof(T) );
     return memset( ptr, (int)fill, sizeof(T) );
 } // malloc
 
-forall( otype T ) T * calloc( size_t nmemb ) {
+forall( dtype T | sized(T) ) T * calloc( size_t nmemb ) {
 	//printf( "calloc\n" );
     return (T *)calloc( nmemb, sizeof(T) );
 } // calloc
 
-forall( otype T ) T * realloc( T * ptr, size_t size ) {
+forall( dtype T | sized(T) ) T * realloc( T * ptr, size_t size ) {
 	//printf( "realloc1\n" );
     return (T *)(void *)realloc( (void *)ptr, size );
 } // realloc
-forall( otype T ) T * realloc( T * ptr, size_t size, unsigned char fill ) {
+forall( dtype T | sized(T) ) T * realloc( T * ptr, size_t size, unsigned char fill ) {
 	//printf( "realloc2\n" );
     char * nptr = (T *)(void *)realloc( (void *)ptr, size );
@@ -54,29 +54,29 @@
 } // realloc
 
-forall( otype T ) T * malloc( T * ptr, size_t size ) {
+forall( dtype T | sized(T) ) T * malloc( T * ptr, size_t size ) {
 	//printf( "malloc4\n" );
     return (T *)realloc( ptr, size );
 } // malloc
-forall( otype T ) T * malloc( T * ptr, size_t size, unsigned char fill ) {
+forall( dtype T | sized(T) ) T * malloc( T * ptr, size_t size, unsigned char fill ) {
 	//printf( "malloc5\n" );
     return (T *)realloc( ptr, size, fill );
 } // malloc
 
-forall( otype T ) T * aligned_alloc( size_t alignment ) {
+forall( dtype T | sized(T) ) T * aligned_alloc( size_t alignment ) {
 	//printf( "aligned_alloc\n" );
     return (T *)memalign( alignment, sizeof(T) );
 } // aligned_alloc
 
-forall( otype T ) T * memalign( size_t alignment ) {
+forall( dtype T | sized(T) ) T * memalign( size_t alignment ) {
 	//printf( "memalign\n" );
     return (T *)memalign( alignment, sizeof(T) );
 } // memalign
 
-forall( otype T ) int posix_memalign( T ** ptr, size_t alignment ) {
+forall( dtype T | sized(T) ) int posix_memalign( T ** ptr, size_t alignment ) {
 	//printf( "posix_memalign\n" );
     return posix_memalign( (void **)ptr, alignment, sizeof(T) );
 } // posix_memalign
 
-forall( otype T, ttype Params | { void ?{}(T *, Params); } )
+forall( dtype T, ttype Params | sized(T) | { void ?{}(T *, Params); } )
 T * new( Params p ) {
 	return ((T*)malloc()){ p };
Index: src/main.cc
===================================================================
--- src/main.cc	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/main.cc	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -35,4 +35,5 @@
 #include "CodeGen/FixNames.h"
 #include "CodeGen/FixMain.h"
+#include "CodeTools/DeclStats.h"
 #include "ControlStruct/Mutate.h"
 #include "SymTab/Validate.h"
@@ -61,4 +62,5 @@
 	bboxp = false,
 	ctorinitp = false,
+	declstatsp = false,
 	exprp = false,
 	expraltp = false,
@@ -244,4 +246,10 @@
 		} // if
 
+		if ( declstatsp ) {
+			CodeTools::printDeclStats( translationUnit );
+			deleteAll( translationUnit );
+			return 0;
+		}
+
 		if ( bresolvep ) {
 			dump( translationUnit );
@@ -339,5 +347,5 @@
 
 void parse_cmdline( int argc, char * argv[], const char *& filename ) {
-	enum { Ast, Bbox, Bresolver, CtorInitFix, Expr, ExprAlt, Grammar, LibCFA, Nopreamble, Parse, Prototypes, Resolver, Symbol, Tree, TupleExpansion, Validate, };
+	enum { Ast, Bbox, Bresolver, CtorInitFix, DeclStats, Expr, ExprAlt, Grammar, LibCFA, Nopreamble, Parse, Prototypes, Resolver, Symbol, Tree, TupleExpansion, Validate, };
 
 	static struct option long_opts[] = {
@@ -346,4 +354,5 @@
 		{ "before-resolver", no_argument, 0, Bresolver },
 		{ "ctorinitfix", no_argument, 0, CtorInitFix },
+		{ "decl-stats", no_argument, 0, DeclStats },
 		{ "expr", no_argument, 0, Expr },
 		{ "expralt", no_argument, 0, ExprAlt },
@@ -365,5 +374,5 @@
 
 	int c;
-	while ( (c = getopt_long( argc, argv, "abBcefglmnpqrstTvyzD:F:", long_opts, &long_index )) != -1 ) {
+	while ( (c = getopt_long( argc, argv, "abBcdefglmnpqrstTvyzD:F:", long_opts, &long_index )) != -1 ) {
 		switch ( c ) {
 		  case Ast:
@@ -381,4 +390,8 @@
 		  case 'c':
 			ctorinitp = true;
+			break;
+		  case DeclStats:
+		  case 'd':
+		    declstatsp = true;
 			break;
 		  case Expr:
Index: src/prelude/Makefile.am
===================================================================
--- src/prelude/Makefile.am	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/prelude/Makefile.am	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -28,13 +28,9 @@
 
 # create forward declarations for gcc builtins
-builtins.cf : builtins.c
-	${AM_V_GEN}if [ -e $< ] ; then \
-		@BACKEND_CC@ -E -P $^ | sed -e "/targetm/s/.*//" -e "/_Decimal/s/.*//" -e "s/void (const char \*)0();//" -e "s/\"//g" -e "s/\(__builtin_\) /\1/" > $@ ; \
-	fi
+builtins.cf : builtins.c prototypes.sed
+	${AM_V_GEN}@BACKEND_CC@ -E -P $< | sed -f prototypes.sed > $@
 
 builtins.c : builtins.def prototypes.awk
-	${AM_V_GEN}if [ -e $< ] ; then \
-		@BACKEND_CC@ -E prototypes.c | awk -f prototypes.awk > $@ ; \
-	fi
+	${AM_V_GEN}@BACKEND_CC@ -E prototypes.c | awk -f prototypes.awk > $@
 
 builtins.def :
Index: src/prelude/Makefile.in
===================================================================
--- src/prelude/Makefile.in	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/prelude/Makefile.in	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -424,13 +424,9 @@
 
 # create forward declarations for gcc builtins
-builtins.cf : builtins.c
-	${AM_V_GEN}if [ -e $< ] ; then \
-		@BACKEND_CC@ -E -P $^ | sed -e "/targetm/s/.*//" -e "/_Decimal/s/.*//" -e "s/void (const char \*)0();//" -e "s/\"//g" -e "s/\(__builtin_\) /\1/" > $@ ; \
-	fi
+builtins.cf : builtins.c prototypes.sed
+	${AM_V_GEN}@BACKEND_CC@ -E -P $< | sed -f prototypes.sed > $@
 
 builtins.c : builtins.def prototypes.awk
-	${AM_V_GEN}if [ -e $< ] ; then \
-		@BACKEND_CC@ -E prototypes.c | awk -f prototypes.awk > $@ ; \
-	fi
+	${AM_V_GEN}@BACKEND_CC@ -E prototypes.c | awk -f prototypes.awk > $@
 
 builtins.def :
Index: src/prelude/builtins.c
===================================================================
--- src/prelude/builtins.c	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/prelude/builtins.c	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -3,4 +3,5 @@
 #define BT_LAST(NAME) FUNC_SIMPLE(void, NAME)
 
+#define BT_BOOL _Bool
 #define BT_UINTMAX unsigned long int
 #define BT_UINT16 short int
@@ -22,17 +23,27 @@
 #define BT_LONGLONG long long
 #define BT_LONG long
-#define BT_DFLOAT32 _Decimal32
-#define BT_DFLOAT64 _Decimal64
-#define BT_DFLOAT128 _Decimal128
+#define BT_DFLOAT32 __Unsupported
+#define BT_DFLOAT64 __Unsupported
+#define BT_DFLOAT128 __Unsupported
 #define BT_DOUBLEPTR double *
 #define BT_DOUBLE double
 #define BT_FLOATPTR float *
+#define BT_FLOAT128X __Unsupported
+#define BT_FLOAT128 __Unsupported
+#define BT_FLOAT64X __Unsupported
+#define BT_FLOAT64 __Unsupported
+#define BT_FLOAT32X __Unsupported
+#define BT_FLOAT32 __Unsupported
+#define BT_FLOAT16 __Unsupported
 #define BT_FLOAT float
+#define BT_CONST_VPTR const volatile void *
 #define BT_CONST_PTR const void *
 #define BT_CONST_STRING const char *
+#define BT_CONST_TM_PTR const struct tm *
 #define BT_PTR_FN_VOID_VAR_PTR_SIZE 
 #define BT_PTR_CONST_STRING char *const
 #define BT_PTRMODE_PTR 
 #define BT_PTRPTR void **
+#define BT_VPTR volatile void *
 #define BT_PTR void *
 #define BT_VOID void
@@ -47,169 +58,225 @@
 #define BT_SSIZE long int
 #define BT_PID int
-
-#define BT_FN_COMPLEX_LONGDOUBLE_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_COMPLEX_LONGDOUBLE, NAME, BT_LONGDOUBLE)
-#define BT_FN_INT_CONST_STRING_VALIST_ARG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING, BT_VALIST_ARG)
-#define BT_FN_VOID_PTR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_PTR)
-#define BT_FN_INT_CONST_PTR_CONST_PTR_SIZE(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_PTR, BT_CONST_PTR, BT_SIZE)
-#define BT_FN_VOID_VALIST_REF(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_VALIST_REF)
-#define BT_FN_FLOAT_COMPLEX_FLOAT(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_COMPLEX_FLOAT)
-#define BT_FN_INT_STRING_SIZE_INT_SIZE_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_STRING, BT_SIZE, BT_INT, BT_SIZE, BT_CONST_STRING, BT_VAR)
-#define BT_FN_VOID_PTR_PTR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_PTR, BT_PTR)
-#define BT_FN_FLOAT_FLOAT_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_FLOAT, BT_LONGDOUBLE)
-#define BT_FN_INT_UINT(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_UINT)
-#define BT_FN_CONST_STRING(NAME) FUNC_SIMPLE(BT_CONST_STRING, NAME)
-#define BT_FN_FLOAT_FLOAT_FLOATPTR(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_FLOAT, BT_FLOATPTR)
+#define BT_I16 __int128
+#define BT_I8 long long int
+#define BT_I4 int
+#define BT_I2 short
+#define BT_I1 char
+
 #define BT_FN_INT_INT_INT_INT_INT_INT_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_INT, BT_INT, BT_INT, BT_INT, BT_INT, BT_VAR)
-#define BT_FN_INT_INT(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_INT)
-#define BT_FN_INT_FILEPTR_INT_CONST_STRING_VALIST_ARG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_FILEPTR, BT_INT, BT_CONST_STRING, BT_VALIST_ARG)
 #define BT_FN_INT_LONG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_LONG)
-#define BT_FN_INT_STRING_SIZE_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_STRING, BT_SIZE, BT_CONST_STRING, BT_VAR)
-#define BT_FN_VOID_PTR_WORD_WORD_PTR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_PTR, BT_WORD, BT_WORD, BT_PTR)
 #define BT_FN_SIZE_STRING_SIZE_CONST_STRING_CONST_PTR(NAME) FUNC_SIMPLE(BT_SIZE, NAME, BT_STRING, BT_SIZE, BT_CONST_STRING, BT_CONST_PTR)
-#define BT_FN_INT_DFLOAT128(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_DFLOAT128)
-#define BT_FN_DOUBLE_DOUBLE(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_DOUBLE)
-#define BT_FN_FLOAT_CONST_STRING(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_CONST_STRING)
-#define BT_FN_LONGDOUBLE_LONGDOUBLE_INT(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_LONGDOUBLE, BT_INT)
-#define BT_FN_FLOAT_FLOAT_INT(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_FLOAT, BT_INT)
-#define BT_FN_INT_CONST_STRING_CONST_STRING(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING, BT_CONST_STRING)
-#define BT_FN_INT_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_LONGDOUBLE)
-#define BT_FN_SIZE_CONST_STRING_CONST_STRING(NAME) FUNC_SIMPLE(BT_SIZE, NAME, BT_CONST_STRING, BT_CONST_STRING)
+#define BT_FN_VOID_VPTR_I4_INT(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_VPTR, BT_I4, BT_INT)
+#define BT_FN_I1_VPTR_I1_INT(NAME) FUNC_SIMPLE(BT_I1, NAME, BT_VPTR, BT_I1, BT_INT)
+#define BT_FN_INT(NAME) FUNC_SIMPLE(BT_INT, NAME)
+#define BT_FN_STRING_CONST_STRING_CONST_STRING(NAME) FUNC_SIMPLE(BT_STRING, NAME, BT_CONST_STRING, BT_CONST_STRING)
+#define BT_FN_PTR_CONST_PTR_SIZE_VAR(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_CONST_PTR, BT_SIZE, BT_VAR)
+#define BT_FN_INT_ULONGLONG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_ULONGLONG)
+#define BT_FN_INT_CONST_STRING_CONST_STRING_SIZE(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING, BT_CONST_STRING, BT_SIZE)
+#define BT_FN_INT_CONST_STRING_PTR_CONST_STRING_PTR_CONST_STRING(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING, BT_PTR_CONST_STRING, BT_PTR_CONST_STRING)
+#define BT_FN_STRING_STRING_CONST_STRING_SIZE(NAME) FUNC_SIMPLE(BT_STRING, NAME, BT_STRING, BT_CONST_STRING, BT_SIZE)
 #define BT_FN_VOID_PTR_SIZE(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_PTR, BT_SIZE)
-#define BT_FN_INT_CONST_STRING_PTR_CONST_STRING(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING, BT_PTR_CONST_STRING)
-#define BT_FN_DFLOAT64(NAME) FUNC_SIMPLE(BT_DFLOAT64, NAME)
-#define BT_FN_INT_UINTMAX(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_UINTMAX)
-#define BT_FN_DOUBLE(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME)
-#define BT_FN_INT(NAME) FUNC_SIMPLE(BT_INT, NAME)
-#define BT_FN_FLOAT_FLOAT_FLOAT_INTPTR(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_FLOAT, BT_FLOAT, BT_INTPTR)
-#define BT_FN_DOUBLE_DOUBLE_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_DOUBLE, BT_LONGDOUBLE)
-#define BT_FN_PTR_CONST_PTR_SIZE_VAR(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_CONST_PTR, BT_SIZE, BT_VAR)
-#define BT_FN_COMPLEX_FLOAT_COMPLEX_FLOAT_COMPLEX_FLOAT(NAME) FUNC_SIMPLE(BT_COMPLEX_FLOAT, NAME, BT_COMPLEX_FLOAT, BT_COMPLEX_FLOAT)
-#define BT_FN_LONGDOUBLE_COMPLEX_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_COMPLEX_LONGDOUBLE)
-#define BT_FN_STRING_CONST_STRING_CONST_STRING_INT(NAME) FUNC_SIMPLE(BT_STRING, NAME, BT_CONST_STRING, BT_CONST_STRING, BT_INT)
-#define BT_FN_LONGDOUBLE_LONGDOUBLE_LONG(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_LONGDOUBLE, BT_LONG)
-#define BT_FN_COMPLEX_DOUBLE_DOUBLE(NAME) FUNC_SIMPLE(BT_COMPLEX_DOUBLE, NAME, BT_DOUBLE)
-#define BT_FN_VOID(NAME) FUNC_SIMPLE(BT_VOID, NAME)
-#define BT_FN_FLOAT_FLOAT(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_FLOAT)
-#define BT_FN_INT_FILEPTR_CONST_STRING_VALIST_ARG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_FILEPTR, BT_CONST_STRING, BT_VALIST_ARG)
-#define BT_FN_VOID_FLOAT_FLOATPTR_FLOATPTR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_FLOAT, BT_FLOATPTR, BT_FLOATPTR)
-#define BT_FN_INT_DFLOAT64(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_DFLOAT64)
-#define BT_FN_FLOAT_FLOAT_INTPTR(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_FLOAT, BT_INTPTR)
-#define BT_FN_WINT_WINT(NAME) FUNC_SIMPLE(BT_WINT, NAME, BT_WINT)
-#define BT_FN_LONGLONG_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_LONGLONG, NAME, BT_LONGDOUBLE)
-#define BT_FN_DOUBLE_DOUBLE_DOUBLE(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_DOUBLE, BT_DOUBLE)
-#define BT_FN_DFLOAT64_CONST_STRING(NAME) FUNC_SIMPLE(BT_DFLOAT64, NAME, BT_CONST_STRING)
-#define BT_FN_DOUBLE_DOUBLE_INT(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_DOUBLE, BT_INT)
 #define BT_FN_INTMAX_INTMAX(NAME) FUNC_SIMPLE(BT_INTMAX, NAME, BT_INTMAX)
-#define BT_FN_INT_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING, BT_VAR)
-#define BT_FN_LONG_LONG_LONG(NAME) FUNC_SIMPLE(BT_LONG, NAME, BT_LONG, BT_LONG)
-#define BT_FN_DOUBLE_DOUBLE_LONG(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_DOUBLE, BT_LONG)
-#define BT_FN_LONG_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_LONG, NAME, BT_LONGDOUBLE)
-#define BT_FN_FLOAT_FLOAT_FLOAT_FLOAT(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_FLOAT, BT_FLOAT, BT_FLOAT)
-#define BT_FN_VOID_VALIST_REF_VAR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_VALIST_REF, BT_VAR)
-#define BT_FN_STRING_CONST_STRING(NAME) FUNC_SIMPLE(BT_STRING, NAME, BT_CONST_STRING)
+#define BT_FN_SIZE_CONST_PTR_SIZE_SIZE_FILEPTR(NAME) FUNC_SIMPLE(BT_SIZE, NAME, BT_CONST_PTR, BT_SIZE, BT_SIZE, BT_FILEPTR)
+#define BT_FN_PTR_PTR_CONST_PTR_SIZE_SIZE(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_PTR, BT_CONST_PTR, BT_SIZE, BT_SIZE)
 #define BT_FN_VOID_VALIST_REF_VALIST_ARG(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_VALIST_REF, BT_VALIST_ARG)
 #define BT_FN_LONGDOUBLE_CONST_STRING(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_CONST_STRING)
+#define BT_FN_LONGLONG_FLOAT(NAME) FUNC_SIMPLE(BT_LONGLONG, NAME, BT_FLOAT)
+#define BT_FN_DFLOAT32(NAME) FUNC_SIMPLE(BT_DFLOAT32, NAME)
+#define BT_FN_INT_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_LONGDOUBLE)
+#define BT_FN_BOOL_VPTR_I2_I2(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_VPTR, BT_I2, BT_I2)
+#define BT_FN_FLOAT_FLOAT_FLOATPTR(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_FLOAT, BT_FLOATPTR)
+#define BT_FN_LONGDOUBLE_LONGDOUBLE_LONGDOUBLE_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_LONGDOUBLE, BT_LONGDOUBLE, BT_LONGDOUBLE)
+#define BT_FN_VOID_PTR_INT(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_PTR, BT_INT)
+#define BT_FN_LONG_LONG(NAME) FUNC_SIMPLE(BT_LONG, NAME, BT_LONG)
+#define BT_FN_INT_DOUBLE(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_DOUBLE)
+#define BT_FN_BOOL_VPTR_PTR_I16_BOOL_INT_INT(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_VPTR, BT_PTR, BT_I16, BT_BOOL, BT_INT, BT_INT)
+#define BT_FN_UINT(NAME) FUNC_SIMPLE(BT_UINT, NAME)
+#define BT_FN_DOUBLE_DOUBLE_INT(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_DOUBLE, BT_INT)
+#define BT_FN_VOID_LONGDOUBLE_LONGDOUBLEPTR_LONGDOUBLEPTR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_LONGDOUBLE, BT_LONGDOUBLEPTR, BT_LONGDOUBLEPTR)
+#define BT_FN_INT_INT_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_INT, BT_CONST_STRING, BT_VAR)
+#define BT_FN_BOOL_INT_INT_INTPTR(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_INT, BT_INT, BT_INTPTR)
+#define BT_FN_DFLOAT32_DFLOAT32(NAME) FUNC_SIMPLE(BT_DFLOAT32, NAME, BT_DFLOAT32)
+#define BT_FN_VOID_VAR(NAME) FUNC_SIMPLE(BT_VOID, NAME)
+#define BT_FN_INT_CONST_STRING_FILEPTR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING, BT_FILEPTR)
+#define BT_FN_VOID_INT(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_INT)
+#define BT_FN_DFLOAT128_CONST_STRING(NAME) FUNC_SIMPLE(BT_DFLOAT128, NAME, BT_CONST_STRING)
+#define BT_FN_BOOL_VPTR_I16_I16(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_VPTR, BT_I16, BT_I16)
+#define BT_FN_BOOL_LONG_LONG_LONGPTR(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_LONG, BT_LONG, BT_LONG, BT_PTR)
+#define BT_FN_INT_DFLOAT64(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_DFLOAT64)
+#define BT_FN_LONG_FLOAT(NAME) FUNC_SIMPLE(BT_LONG, NAME, BT_FLOAT)
+#define BT_FN_CONST_STRING(NAME) FUNC_SIMPLE(BT_CONST_STRING, NAME)
+#define BT_FN_SIZE_CONST_STRING_CONST_STRING(NAME) FUNC_SIMPLE(BT_SIZE, NAME, BT_CONST_STRING, BT_CONST_STRING)
+#define BT_FN_COMPLEX_FLOAT_FLOAT(NAME) FUNC_SIMPLE(BT_COMPLEX_FLOAT, NAME, BT_FLOAT)
+#define BT_FN_VOID_SIZE_VPTR_PTR_PTR_INT(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_SIZE, BT_VPTR, BT_PTR, BT_PTR, BT_INT)
+#define BT_FN_STRING_CONST_STRING_CONST_STRING_INT(NAME) FUNC_SIMPLE(BT_STRING, NAME, BT_CONST_STRING, BT_CONST_STRING, BT_INT)
+#define BT_FN_INT_CONST_STRING_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING, BT_CONST_STRING, BT_VAR)
+#define BT_FN_LONGDOUBLE_LONGDOUBLE_INT(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_LONGDOUBLE, BT_INT)
+#define BT_FN_BOOL_VPTR_I1_I1(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_VPTR, BT_I1, BT_I1)
+#define BT_FN_DOUBLE_DOUBLE_DOUBLEPTR(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_DOUBLE, BT_DOUBLEPTR)
+#define BT_FN_DOUBLE_DOUBLE_DOUBLE(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_DOUBLE, BT_DOUBLE)
+#define BT_FN_LONGDOUBLE_LONGDOUBLE_LONG(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_LONGDOUBLE, BT_LONG)
+#define BT_FN_I16_VPTR_I16_INT(NAME) FUNC_SIMPLE(BT_I16, NAME, BT_VPTR, BT_I16, BT_INT)
+#define BT_FN_INT_STRING_CONST_STRING_VALIST_ARG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_STRING, BT_CONST_STRING, BT_VALIST_ARG)
+#define BT_FN_INT_STRING_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_STRING, BT_CONST_STRING, BT_VAR)
+#define BT_FN_UINT64_UINT64(NAME) FUNC_SIMPLE(BT_UINT64, NAME, BT_UINT64)
+#define BT_FN_BOOL_VPTR_PTR_I2_BOOL_INT_INT(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_VPTR, BT_PTR, BT_I2, BT_BOOL, BT_INT, BT_INT)
+#define BT_FN_PTR_PTR_CONST_PTR_SIZE(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_PTR, BT_CONST_PTR, BT_SIZE)
+#define BT_FN_STRING_CONST_STRING_INT(NAME) FUNC_SIMPLE(BT_STRING, NAME, BT_CONST_STRING, BT_INT)
+#define BT_FN_FLOAT_FLOAT_LONG(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_FLOAT, BT_LONG)
+#define BT_FN_FLOAT_CONST_STRING(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_CONST_STRING)
+#define BT_FN_FLOAT_FLOAT_INTPTR(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_FLOAT, BT_INTPTR)
+#define BT_FN_INT_STRING_SIZE_CONST_STRING_VALIST_ARG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_STRING, BT_SIZE, BT_CONST_STRING, BT_VALIST_ARG)
+#define BT_FN_COMPLEX_LONGDOUBLE_COMPLEX_LONGDOUBLE_COMPLEX_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_COMPLEX_LONGDOUBLE, NAME, BT_COMPLEX_LONGDOUBLE, BT_COMPLEX_LONGDOUBLE)
+#define BT_FN_INT_LONGLONG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_LONGLONG)
+#define BT_FN_DOUBLE_DOUBLE_DOUBLE_DOUBLE(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_DOUBLE, BT_DOUBLE, BT_DOUBLE)
+#define BT_FN_PTR_PTR(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_PTR)
+#define BT_FN_I1_VPTR_I1_I1(NAME) FUNC_SIMPLE(BT_I1, NAME, BT_VPTR, BT_I1, BT_I1)
+#define BT_FN_LONGDOUBLE_COMPLEX_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_COMPLEX_LONGDOUBLE)
+#define BT_FN_FLOAT_FLOAT_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_FLOAT, BT_LONGDOUBLE)
+#define BT_FN_DOUBLE_CONST_STRING(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_CONST_STRING)
+#define BT_FN_DFLOAT128(NAME) FUNC_SIMPLE(BT_DFLOAT128, NAME)
+#define BT_FN_I16_CONST_VPTR_INT(NAME) FUNC_SIMPLE(BT_I16, NAME, BT_CONST_VPTR, BT_INT)
+#define BT_FN_FLOAT_FLOAT_FLOAT_FLOAT(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_FLOAT, BT_FLOAT, BT_FLOAT)
+#define BT_FN_INT_STRING_INT_SIZE_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_STRING, BT_INT, BT_SIZE, BT_CONST_STRING, BT_VAR)
+#define BT_FN_SIZE_CONST_PTR_INT(NAME) FUNC_SIMPLE(BT_SIZE, NAME, BT_CONST_PTR, BT_INT)
+#define BT_FN_DOUBLE_DOUBLE_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_DOUBLE, BT_LONGDOUBLE)
+#define BT_FN_LONG_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_LONG, NAME, BT_LONGDOUBLE)
+#define BT_FN_BOOL_SIZE_CONST_VPTR(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_SIZE, BT_CONST_VPTR)
+#define BT_FN_I16_VPTR_I16(NAME) FUNC_SIMPLE(BT_I16, NAME, BT_VPTR, BT_I16)
+#define BT_FN_VOID_VPTR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_VPTR)
+#define BT_FN_DOUBLE(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME)
+#define BT_FN_VOID_PTRMODE_PTR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_PTRMODE_PTR)
+#define BT_FN_WINT_WINT(NAME) FUNC_SIMPLE(BT_WINT, NAME, BT_WINT)
+#define BT_FN_BOOL_VPTR_I8_I8(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_VPTR, BT_I8, BT_I8)
+#define BT_FN_LONGDOUBLE_LONGDOUBLE_INTPTR(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_LONGDOUBLE, BT_INTPTR)
+#define BT_FN_DOUBLE_DOUBLE_INTPTR(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_DOUBLE, BT_INTPTR)
+#define BT_FN_FLOAT_COMPLEX_FLOAT(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_COMPLEX_FLOAT)
+#define BT_FN_BOOL_VPTR_PTR_I8_BOOL_INT_INT(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_VPTR, BT_PTR, BT_I8, BT_BOOL, BT_INT, BT_INT)
+#define BT_FN_I4_CONST_VPTR_INT(NAME) FUNC_SIMPLE(BT_I4, NAME, BT_CONST_VPTR, BT_INT)
+#define BT_FN_INT_WINT(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_WINT)
+#define BT_FN_VOID_DOUBLE_DOUBLEPTR_DOUBLEPTR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_DOUBLE, BT_DOUBLEPTR, BT_DOUBLEPTR)
+#define BT_FN_I8_VPTR_I8_INT(NAME) FUNC_SIMPLE(BT_I8, NAME, BT_VPTR, BT_I8, BT_INT)
+#define BT_FN_VOID_PTR_WORD_WORD_PTR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_PTR, BT_WORD, BT_WORD, BT_PTR)
+#define BT_FN_I4_VPTR_I4_I4(NAME) FUNC_SIMPLE(BT_I4, NAME, BT_VPTR, BT_I4, BT_I4)
+#define BT_FN_PTR_CONST_PTR_INT_SIZE(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_CONST_PTR, BT_INT, BT_SIZE)
+#define BT_FN_INT_UINTMAX(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_UINTMAX)
+#define BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_ULONGLONG, BT_ULONGLONG, BT_ULONGLONG, BT_PTR)
+#define BT_FN_LONGLONG_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_LONGLONG, NAME, BT_LONGDOUBLE)
+#define BT_FN_FLOAT_FLOAT(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_FLOAT)
+#define BT_FN_INT_INT_CONST_STRING_VALIST_ARG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_INT, BT_CONST_STRING, BT_VALIST_ARG)
+#define BT_FN_STRING_STRING_CONST_STRING_SIZE_SIZE(NAME) FUNC_SIMPLE(BT_STRING, NAME, BT_STRING, BT_CONST_STRING, BT_SIZE, BT_SIZE)
+#define BT_FN_INT_DFLOAT128(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_DFLOAT128)
+#define BT_FN_PTR_PTR_FN_VOID_VAR_PTR_SIZE(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_PTR_FN_VOID_VAR_PTR_SIZE)
+#define BT_FN_PTR_SIZE(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_SIZE)
+#define BT_FN_DFLOAT32_CONST_STRING(NAME) FUNC_SIMPLE(BT_DFLOAT32, NAME, BT_CONST_STRING)
+#define BT_FN_LONG_LONG_LONG(NAME) FUNC_SIMPLE(BT_LONG, NAME, BT_LONG, BT_LONG)
+#define BT_FN_VOID_VPTR_I8_INT(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_VPTR, BT_I8, BT_INT)
+#define BT_FN_INT_STRING_SIZE_INT_SIZE_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_STRING, BT_SIZE, BT_INT, BT_SIZE, BT_CONST_STRING, BT_VAR)
+#define BT_FN_BOOL_VAR(NAME) FUNC_SIMPLE(BT_BOOL, NAME)
+#define BT_FN_INT_FILEPTR_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_FILEPTR, BT_CONST_STRING, BT_VAR)
+#define BT_FN_COMPLEX_DOUBLE_DOUBLE(NAME) FUNC_SIMPLE(BT_COMPLEX_DOUBLE, NAME, BT_DOUBLE)
+#define BT_FN_INT_ULONG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_ULONG)
+#define BT_FN_STRING_CONST_STRING_SIZE(NAME) FUNC_SIMPLE(BT_STRING, NAME, BT_CONST_STRING, BT_SIZE)
+#define BT_FN_VOID(NAME) FUNC_SIMPLE(BT_VOID, NAME)
+#define BT_FN_INT_DFLOAT32(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_DFLOAT32)
+#define BT_FN_VOID_SIZE_CONST_VPTR_PTR_INT(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_SIZE, BT_CONST_VPTR, BT_PTR, BT_INT)
+#define BT_FN_UNWINDWORD_PTR(NAME) FUNC_SIMPLE(BT_UNWINDWORD, NAME, BT_PTR)
+#define BT_FN_I1_CONST_VPTR_INT(NAME) FUNC_SIMPLE(BT_I1, NAME, BT_CONST_VPTR, BT_INT)
+#define BT_FN_INT_STRING_SIZE_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_STRING, BT_SIZE, BT_CONST_STRING, BT_VAR)
+#define BT_FN_STRING_CONST_STRING(NAME) FUNC_SIMPLE(BT_STRING, NAME, BT_CONST_STRING)
+#define BT_FN_PTR_SIZE_SIZE(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_SIZE, BT_SIZE)
+#define BT_FN_VOID_VPTR_INT(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_VPTR, BT_INT)
+#define BT_FN_FLOAT(NAME) FUNC_SIMPLE(BT_FLOAT, NAME)
+#define BT_FN_PTR_VAR(NAME) FUNC_SIMPLE(BT_PTR, NAME)
+#define BT_FN_I8_CONST_VPTR_INT(NAME) FUNC_SIMPLE(BT_I8, NAME, BT_CONST_VPTR, BT_INT)
+#define BT_FN_LONG_DOUBLE(NAME) FUNC_SIMPLE(BT_LONG, NAME, BT_DOUBLE)
+#define BT_FN_LONGLONG_DOUBLE(NAME) FUNC_SIMPLE(BT_LONGLONG, NAME, BT_DOUBLE)
+#define BT_FN_BOOL_VPTR_PTR_I4_BOOL_INT_INT(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_VPTR, BT_PTR, BT_I4, BT_BOOL, BT_INT, BT_INT)
+#define BT_FN_VOID_CONST_PTR_VAR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_CONST_PTR, BT_VAR)
+#define BT_FN_DOUBLE_DOUBLE_LONG(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_DOUBLE, BT_LONG)
+#define BT_FN_DOUBLE_DOUBLE_DOUBLE_INTPTR(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_DOUBLE, BT_DOUBLE, BT_INTPTR)
+#define BT_FN_LONGDOUBLE_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_LONGDOUBLE)
+#define BT_FN_INT_PTR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_PTR)
 #define BT_FN_LONGDOUBLE_LONGDOUBLE_LONGDOUBLE_INTPTR(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_LONGDOUBLE, BT_LONGDOUBLE, BT_INTPTR)
-#define BT_FN_PTR_SIZE(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_SIZE)
-#define BT_FN_DOUBLE_DOUBLE_DOUBLE_DOUBLE(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_DOUBLE, BT_DOUBLE, BT_DOUBLE)
+#define BT_FN_BOOL_VPTR_INT(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_VPTR, BT_INT)
+#define BT_FN_INT_CONST_STRING_VALIST_ARG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING, BT_VALIST_ARG)
+#define BT_FN_DOUBLE_COMPLEX_DOUBLE(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_COMPLEX_DOUBLE)
+#define BT_FN_DOUBLE_DOUBLE(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_DOUBLE)
+#define BT_FN_I2_VPTR_I2_INT(NAME) FUNC_SIMPLE(BT_I2, NAME, BT_VPTR, BT_I2, BT_INT)
+#define BT_FN_INT_INT_FILEPTR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_INT, BT_FILEPTR)
+#define BT_FN_DFLOAT64_DFLOAT64(NAME) FUNC_SIMPLE(BT_DFLOAT64, NAME, BT_DFLOAT64)
+#define BT_FN_I8_VPTR_I8(NAME) FUNC_SIMPLE(BT_I8, NAME, BT_VPTR, BT_I8)
+#define BT_FN_DOUBLE_INT_DOUBLE(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_INT, BT_DOUBLE)
+#define BT_FN_I16_VPTR_I16_I16(NAME) FUNC_SIMPLE(BT_I16, NAME, BT_VPTR, BT_I16, BT_I16)
+#define BT_FN_VOID_VPTR_I16_INT(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_VPTR, BT_I16, BT_INT)
+#define BT_FN_VOID_VPTR_I1_INT(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_VPTR, BT_I1, BT_INT)
+#define BT_FN_DFLOAT64(NAME) FUNC_SIMPLE(BT_DFLOAT64, NAME)
+#define BT_FN_FLOAT_INT_FLOAT(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_INT, BT_FLOAT)
+#define BT_FN_I2_VPTR_I2_I2(NAME) FUNC_SIMPLE(BT_I2, NAME, BT_VPTR, BT_I2, BT_I2)
+#define BT_FN_COMPLEX_FLOAT_COMPLEX_FLOAT(NAME) FUNC_SIMPLE(BT_COMPLEX_FLOAT, NAME, BT_COMPLEX_FLOAT)
+#define BT_FN_LONGDOUBLE_LONGDOUBLE_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_LONGDOUBLE, BT_LONGDOUBLE)
+#define BT_FN_VOID_VALIST_REF_VAR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_VALIST_REF, BT_VAR)
+#define BT_FN_UINT32_UINT32(NAME) FUNC_SIMPLE(BT_UINT32, NAME, BT_UINT32)
+#define BT_FN_FLOAT_FLOAT_FLOAT(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_FLOAT, BT_FLOAT)
+#define BT_FN_INT_STRING_INT_SIZE_CONST_STRING_VALIST_ARG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_STRING, BT_INT, BT_SIZE, BT_CONST_STRING, BT_VALIST_ARG)
+#define BT_FN_INT_CONST_PTR_CONST_PTR_SIZE(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_PTR, BT_CONST_PTR, BT_SIZE)
+#define BT_FN_PTR(NAME) FUNC_SIMPLE(BT_PTR, NAME)
+#define BT_FN_FLOAT_FLOAT_INT(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_FLOAT, BT_INT)
+#define BT_FN_INT_UINT(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_UINT)
+#define BT_FN_SIZE_CONST_STRING(NAME) FUNC_SIMPLE(BT_SIZE, NAME, BT_CONST_STRING)
+#define BT_FN_PTR_PTR_INT_SIZE(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_PTR, BT_INT, BT_SIZE)
+#define BT_FN_I2_VPTR_I2(NAME) FUNC_SIMPLE(BT_I2, NAME, BT_VPTR, BT_I2)
+#define BT_FN_UINT16_UINT16(NAME) FUNC_SIMPLE(BT_UINT16, NAME, BT_UINT16)
+#define BT_FN_INT_INTMAX(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_INTMAX)
+#define BT_FN_VOID_PTR_PTR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_PTR, BT_PTR)
 #define BT_FN_STRING_STRING_CONST_STRING(NAME) FUNC_SIMPLE(BT_STRING, NAME, BT_STRING, BT_CONST_STRING)
-#define BT_FN_VOID_INT(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_INT)
-#define BT_FN_LONGDOUBLE_LONGDOUBLE_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_LONGDOUBLE, BT_LONGDOUBLE)
-#define BT_FN_INT_ULONGLONG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_ULONGLONG)
-#define BT_FN_INT_FILEPTR_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_FILEPTR, BT_CONST_STRING, BT_VAR)
-#define BT_FN_LONGLONG_DOUBLE(NAME) FUNC_SIMPLE(BT_LONGLONG, NAME, BT_DOUBLE)
-#define BT_FN_INT_INT_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_INT, BT_CONST_STRING, BT_VAR)
-#define BT_FN_VOID_PTR_INT(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_PTR, BT_INT)
-#define BT_FN_COMPLEX_FLOAT_COMPLEX_FLOAT(NAME) FUNC_SIMPLE(BT_COMPLEX_FLOAT, NAME, BT_COMPLEX_FLOAT)
-#define BT_FN_INT_WINT(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_WINT)
-#define BT_FN_PTR_PTR_INT_SIZE(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_PTR, BT_INT, BT_SIZE)
-#define BT_FN_STRING_CONST_STRING_INT(NAME) FUNC_SIMPLE(BT_STRING, NAME, BT_CONST_STRING, BT_INT)
+#define BT_FN_COMPLEX_DOUBLE_COMPLEX_DOUBLE_COMPLEX_DOUBLE(NAME) FUNC_SIMPLE(BT_COMPLEX_DOUBLE, NAME, BT_COMPLEX_DOUBLE, BT_COMPLEX_DOUBLE)
+#define BT_FN_I2_CONST_VPTR_INT(NAME) FUNC_SIMPLE(BT_I2, NAME, BT_CONST_VPTR, BT_INT)
+#define BT_FN_I1_VPTR_I1(NAME) FUNC_SIMPLE(BT_I1, NAME, BT_VPTR, BT_I1)
+#define BT_FN_LONGLONG_LONGLONG(NAME) FUNC_SIMPLE(BT_LONGLONG, NAME, BT_LONGLONG)
+#define BT_FN_PID(NAME) FUNC_SIMPLE(BT_PID, NAME)
+#define BT_FN_I4_VPTR_I4(NAME) FUNC_SIMPLE(BT_I4, NAME, BT_VPTR, BT_I4)
+#define BT_FN_I8_VPTR_I8_I8(NAME) FUNC_SIMPLE(BT_I8, NAME, BT_VPTR, BT_I8, BT_I8)
+#define BT_FN_VOID_PTR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_PTR)
+#define BT_FN_VOID_VPTR_I2_INT(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_VPTR, BT_I2, BT_INT)
+#define BT_FN_VOID_SIZE_VPTR_PTR_INT(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_SIZE, BT_VPTR, BT_PTR, BT_INT)
+#define BT_FN_VOID_VALIST_REF(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_VALIST_REF)
+#define BT_FN_INT_PTRPTR_SIZE_SIZE(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_PTRPTR, BT_SIZE, BT_SIZE)
+#define BT_FN_INT_CONST_STRING_CONST_STRING_VALIST_ARG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING, BT_CONST_STRING, BT_VALIST_ARG)
+#define BT_FN_INT_CONST_STRING(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING)
+#define BT_FN_INT_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING, BT_VAR)
+#define BT_FN_DFLOAT64_CONST_STRING(NAME) FUNC_SIMPLE(BT_DFLOAT64, NAME, BT_CONST_STRING)
+#define BT_FN_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME)
+#define BT_FN_PTR_PTR_INT_SIZE_SIZE(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_PTR, BT_INT, BT_SIZE, BT_SIZE)
+#define BT_FN_INT_CONST_STRING_CONST_STRING(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING, BT_CONST_STRING)
+#define BT_FN_COMPLEX_LONGDOUBLE_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_COMPLEX_LONGDOUBLE, NAME, BT_LONGDOUBLE)
+#define BT_FN_LONGDOUBLE_LONGDOUBLE_LONGDOUBLEPTR(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_LONGDOUBLE, BT_LONGDOUBLEPTR)
+#define BT_FN_BOOL_SIZE_VPTR_PTR_PTR_INT_INT(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_SIZE, BT_VPTR, BT_PTR, BT_PTR, BT_INT, BT_INT)
+#define BT_FN_BOOL_UINT_UINT_UINTPTR(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_UINT, BT_UINT, BT_UINT, BT_PTR)
+#define BT_FN_BOOL_VPTR_I4_I4(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_VPTR, BT_I4, BT_I4)
+#define BT_FN_COMPLEX_FLOAT_COMPLEX_FLOAT_COMPLEX_FLOAT(NAME) FUNC_SIMPLE(BT_COMPLEX_FLOAT, NAME, BT_COMPLEX_FLOAT, BT_COMPLEX_FLOAT)
+#define BT_FN_FLOAT_FLOAT_FLOAT_INTPTR(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_FLOAT, BT_FLOAT, BT_INTPTR)
+#define BT_FN_COMPLEX_DOUBLE_COMPLEX_DOUBLE(NAME) FUNC_SIMPLE(BT_COMPLEX_DOUBLE, NAME, BT_COMPLEX_DOUBLE)
+#define BT_FN_I4_VPTR_I4_INT(NAME) FUNC_SIMPLE(BT_I4, NAME, BT_VPTR, BT_I4, BT_INT)
+#define BT_FN_VOID_CONST_PTR_PTR_SIZE(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_CONST_PTR, BT_PTR, BT_SIZE)
+#define BT_FN_DFLOAT128_DFLOAT128(NAME) FUNC_SIMPLE(BT_DFLOAT128, NAME, BT_DFLOAT128)
+#define BT_FN_LONGDOUBLE_INT_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_INT, BT_LONGDOUBLE)
+#define BT_FN_INT_STRING_SIZE_INT_SIZE_CONST_STRING_VALIST_ARG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_STRING, BT_SIZE, BT_INT, BT_SIZE, BT_CONST_STRING, BT_VALIST_ARG)
+#define BT_FN_INT_FILEPTR_CONST_STRING_VALIST_ARG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_FILEPTR, BT_CONST_STRING, BT_VALIST_ARG)
+#define BT_FN_INT_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME)
+#define BT_FN_INT_CONST_STRING_PTR_CONST_STRING(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING, BT_PTR_CONST_STRING)
+#define BT_FN_INT_INT(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_INT)
+#define BT_FN_VOID_FLOAT_FLOATPTR_FLOATPTR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_FLOAT, BT_FLOATPTR, BT_FLOATPTR)
 #define BT_FN_INT_FLOAT(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_FLOAT)
-#define BT_FN_DOUBLE_CONST_STRING(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_CONST_STRING)
-#define BT_FN_LONG_FLOAT(NAME) FUNC_SIMPLE(BT_LONG, NAME, BT_FLOAT)
-#define BT_FN_PTR_SIZE_SIZE(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_SIZE, BT_SIZE)
-#define BT_FN_STRING_STRING_CONST_STRING_SIZE(NAME) FUNC_SIMPLE(BT_STRING, NAME, BT_STRING, BT_CONST_STRING, BT_SIZE)
-#define BT_FN_LONGLONG_LONGLONG(NAME) FUNC_SIMPLE(BT_LONGLONG, NAME, BT_LONGLONG)
-#define BT_FN_PTR_PTR(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_PTR)
-#define BT_FN_PTR_PTR_CONST_PTR_SIZE_SIZE(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_PTR, BT_CONST_PTR, BT_SIZE, BT_SIZE)
-#define BT_FN_FLOAT_FLOAT_LONG(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_FLOAT, BT_LONG)
+#define BT_FN_INT_FILEPTR_INT_CONST_STRING_VALIST_ARG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_FILEPTR, BT_INT, BT_CONST_STRING, BT_VALIST_ARG)
+#define BT_FN_INT_FILEPTR_INT_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_FILEPTR, BT_INT, BT_CONST_STRING, BT_VAR)
+#define BT_FN_SSIZE_STRING_SIZE_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_SSIZE, NAME, BT_STRING, BT_SIZE, BT_CONST_STRING, BT_VAR)
+#define BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_LONGLONG, BT_LONGLONG, BT_LONGLONG, BT_PTR)
+#define BT_FN_PTR_PTR_SIZE(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_PTR, BT_SIZE)
+#define BT_FN_PTR_UINT(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_UINT)
 #define BT_FN_COMPLEX_LONGDOUBLE_COMPLEX_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_COMPLEX_LONGDOUBLE, NAME, BT_COMPLEX_LONGDOUBLE)
-#define BT_FN_PTR_PTR_SIZE(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_PTR, BT_SIZE)
-#define BT_FN_PTR_VAR(NAME) FUNC_SIMPLE(BT_PTR, NAME)
-#define BT_FN_SIZE_CONST_PTR_INT(NAME) FUNC_SIMPLE(BT_SIZE, NAME, BT_CONST_PTR, BT_INT)
-#define BT_FN_INT_CONST_STRING(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING)
-#define BT_FN_INT_STRING_SIZE_INT_SIZE_CONST_STRING_VALIST_ARG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_STRING, BT_SIZE, BT_INT, BT_SIZE, BT_CONST_STRING, BT_VALIST_ARG)
-#define BT_FN_INT_STRING_CONST_STRING_VALIST_ARG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_STRING, BT_CONST_STRING, BT_VALIST_ARG)
-#define BT_FN_DFLOAT32(NAME) FUNC_SIMPLE(BT_DFLOAT32, NAME)
-#define BT_FN_LONGDOUBLE_LONGDOUBLE_INTPTR(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_LONGDOUBLE, BT_INTPTR)
-#define BT_FN_STRING_STRING_CONST_STRING_SIZE_SIZE(NAME) FUNC_SIMPLE(BT_STRING, NAME, BT_STRING, BT_CONST_STRING, BT_SIZE, BT_SIZE)
-#define BT_FN_PTR_UINT(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_UINT)
-#define BT_FN_INT_CONST_STRING_CONST_STRING_VALIST_ARG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING, BT_CONST_STRING, BT_VALIST_ARG)
-#define BT_FN_DFLOAT128_CONST_STRING(NAME) FUNC_SIMPLE(BT_DFLOAT128, NAME, BT_CONST_STRING)
-#define BT_FN_DOUBLE_DOUBLE_DOUBLEPTR(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_DOUBLE, BT_DOUBLEPTR)
-#define BT_FN_SSIZE_STRING_SIZE_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_SSIZE, NAME, BT_STRING, BT_SIZE, BT_CONST_STRING, BT_VAR)
-#define BT_FN_DFLOAT32_DFLOAT32(NAME) FUNC_SIMPLE(BT_DFLOAT32, NAME, BT_DFLOAT32)
-#define BT_FN_INT_PTR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_PTR)
-#define BT_FN_UINT32_UINT32(NAME) FUNC_SIMPLE(BT_UINT32, NAME, BT_UINT32)
-#define BT_FN_PTR_PTR_FN_VOID_VAR_PTR_SIZE(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_PTR_FN_VOID_VAR_PTR_SIZE)
-#define BT_FN_INT_DOUBLE(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_DOUBLE)
-#define BT_FN_INT_STRING_INT_SIZE_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_STRING, BT_INT, BT_SIZE, BT_CONST_STRING, BT_VAR)
-#define BT_FN_INT_ULONG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_ULONG)
-#define BT_FN_DOUBLE_DOUBLE_INTPTR(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_DOUBLE, BT_INTPTR)
-#define BT_FN_UINT64_UINT64(NAME) FUNC_SIMPLE(BT_UINT64, NAME, BT_UINT64)
-#define BT_FN_STRING_CONST_STRING_CONST_STRING(NAME) FUNC_SIMPLE(BT_STRING, NAME, BT_CONST_STRING, BT_CONST_STRING)
-#define BT_FN_INT_INT_CONST_STRING_VALIST_ARG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_INT, BT_CONST_STRING, BT_VALIST_ARG)
-#define BT_FN_PTR_PTR_INT_SIZE_SIZE(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_PTR, BT_INT, BT_SIZE, BT_SIZE)
-#define BT_FN_DOUBLE_COMPLEX_DOUBLE(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_COMPLEX_DOUBLE)
-#define BT_FN_VOID_CONST_PTR_VAR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_CONST_PTR, BT_VAR)
-#define BT_FN_INT_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME)
-#define BT_FN_INT_PTRPTR_SIZE_SIZE(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_PTRPTR, BT_SIZE, BT_SIZE)
-#define BT_FN_INT_CONST_STRING_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING, BT_CONST_STRING, BT_VAR)
-#define BT_FN_INT_DFLOAT32(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_DFLOAT32)
-#define BT_FN_DFLOAT64_DFLOAT64(NAME) FUNC_SIMPLE(BT_DFLOAT64, NAME, BT_DFLOAT64)
-#define BT_FN_VOID_CONST_PTR_PTR_SIZE(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_CONST_PTR, BT_PTR, BT_SIZE)
-#define BT_FN_UNWINDWORD_PTR(NAME) FUNC_SIMPLE(BT_UNWINDWORD, NAME, BT_PTR)
-#define BT_FN_FLOAT_FLOAT_FLOAT(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_FLOAT, BT_FLOAT)
-#define BT_FN_COMPLEX_FLOAT_FLOAT(NAME) FUNC_SIMPLE(BT_COMPLEX_FLOAT, NAME, BT_FLOAT)
-#define BT_FN_UINT(NAME) FUNC_SIMPLE(BT_UINT, NAME)
-#define BT_FN_DOUBLE_DOUBLE_DOUBLE_INTPTR(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_DOUBLE, BT_DOUBLE, BT_INTPTR)
-#define BT_FN_UINT16_UINT16(NAME) FUNC_SIMPLE(BT_UINT16, NAME, BT_UINT16)
-#define BT_FN_INT_STRING_INT_SIZE_CONST_STRING_VALIST_ARG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_STRING, BT_INT, BT_SIZE, BT_CONST_STRING, BT_VALIST_ARG)
-#define BT_FN_LONGDOUBLE_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_LONGDOUBLE)
-#define BT_FN_LONG_LONG(NAME) FUNC_SIMPLE(BT_LONG, NAME, BT_LONG)
-#define BT_FN_INT_STRING_SIZE_CONST_STRING_VALIST_ARG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_STRING, BT_SIZE, BT_CONST_STRING, BT_VALIST_ARG)
-#define BT_FN_FLOAT_INT_FLOAT(NAME) FUNC_SIMPLE(BT_FLOAT, NAME, BT_INT, BT_FLOAT)
-#define BT_FN_PTR(NAME) FUNC_SIMPLE(BT_PTR, NAME)
-#define BT_FN_SIZE_CONST_PTR_SIZE_SIZE_FILEPTR(NAME) FUNC_SIMPLE(BT_SIZE, NAME, BT_CONST_PTR, BT_SIZE, BT_SIZE, BT_FILEPTR)
-#define BT_FN_VOID_DOUBLE_DOUBLEPTR_DOUBLEPTR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_DOUBLE, BT_DOUBLEPTR, BT_DOUBLEPTR)
-#define BT_FN_COMPLEX_DOUBLE_COMPLEX_DOUBLE_COMPLEX_DOUBLE(NAME) FUNC_SIMPLE(BT_COMPLEX_DOUBLE, NAME, BT_COMPLEX_DOUBLE, BT_COMPLEX_DOUBLE)
-#define BT_FN_LONG_DOUBLE(NAME) FUNC_SIMPLE(BT_LONG, NAME, BT_DOUBLE)
-#define BT_FN_SIZE_CONST_STRING(NAME) FUNC_SIMPLE(BT_SIZE, NAME, BT_CONST_STRING)
-#define BT_FN_LONGLONG_FLOAT(NAME) FUNC_SIMPLE(BT_LONGLONG, NAME, BT_FLOAT)
-#define BT_FN_INT_CONST_STRING_CONST_STRING_SIZE(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING, BT_CONST_STRING, BT_SIZE)
-#define BT_FN_PTR_PTR_CONST_PTR_SIZE(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_PTR, BT_CONST_PTR, BT_SIZE)
-#define BT_FN_DFLOAT128(NAME) FUNC_SIMPLE(BT_DFLOAT128, NAME)
-#define BT_FN_PID(NAME) FUNC_SIMPLE(BT_PID, NAME)
-#define BT_FN_INT_CONST_STRING_FILEPTR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING, BT_FILEPTR)
-#define BT_FN_INT_LONGLONG(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_LONGLONG)
-#define BT_FN_LONGDOUBLE_LONGDOUBLE_LONGDOUBLE_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_LONGDOUBLE, BT_LONGDOUBLE, BT_LONGDOUBLE)
-#define BT_FN_INT_INT_FILEPTR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_INT, BT_FILEPTR)
-#define BT_FN_COMPLEX_LONGDOUBLE_COMPLEX_LONGDOUBLE_COMPLEX_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_COMPLEX_LONGDOUBLE, NAME, BT_COMPLEX_LONGDOUBLE, BT_COMPLEX_LONGDOUBLE)
-#define BT_FN_VOID_PTRMODE_PTR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_PTRMODE_PTR)
-#define BT_FN_INT_STRING_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_STRING, BT_CONST_STRING, BT_VAR)
-#define BT_FN_COMPLEX_DOUBLE_COMPLEX_DOUBLE(NAME) FUNC_SIMPLE(BT_COMPLEX_DOUBLE, NAME, BT_COMPLEX_DOUBLE)
-#define BT_FN_DFLOAT32_CONST_STRING(NAME) FUNC_SIMPLE(BT_DFLOAT32, NAME, BT_CONST_STRING)
-#define BT_FN_INT_CONST_STRING_PTR_CONST_STRING_PTR_CONST_STRING(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_CONST_STRING, BT_PTR_CONST_STRING, BT_PTR_CONST_STRING)
-#define BT_FN_STRING_CONST_STRING_SIZE(NAME) FUNC_SIMPLE(BT_STRING, NAME, BT_CONST_STRING, BT_SIZE)
-#define BT_FN_INT_FILEPTR_INT_CONST_STRING_VAR(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_FILEPTR, BT_INT, BT_CONST_STRING, BT_VAR)
-#define BT_FN_DFLOAT128_DFLOAT128(NAME) FUNC_SIMPLE(BT_DFLOAT128, NAME, BT_DFLOAT128)
-#define BT_FN_DOUBLE_INT_DOUBLE(NAME) FUNC_SIMPLE(BT_DOUBLE, NAME, BT_INT, BT_DOUBLE)
-#define BT_FN_FLOAT(NAME) FUNC_SIMPLE(BT_FLOAT, NAME)
-#define BT_FN_LONGDOUBLE_INT_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_INT, BT_LONGDOUBLE)
-#define BT_FN_PTR_CONST_PTR_INT_SIZE(NAME) FUNC_SIMPLE(BT_PTR, NAME, BT_CONST_PTR, BT_INT, BT_SIZE)
-#define BT_FN_VOID_LONGDOUBLE_LONGDOUBLEPTR_LONGDOUBLEPTR(NAME) FUNC_SIMPLE(BT_VOID, NAME, BT_LONGDOUBLE, BT_LONGDOUBLEPTR, BT_LONGDOUBLEPTR)
-#define BT_FN_INT_INTMAX(NAME) FUNC_SIMPLE(BT_INT, NAME, BT_INTMAX)
-#define BT_FN_LONGDOUBLE(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME)
-#define BT_FN_LONGDOUBLE_LONGDOUBLE_LONGDOUBLEPTR(NAME) FUNC_SIMPLE(BT_LONGDOUBLE, NAME, BT_LONGDOUBLE, BT_LONGDOUBLEPTR)
+#define BT_FN_BOOL_VPTR_PTR_I1_BOOL_INT_INT(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_VPTR, BT_PTR, BT_I1, BT_BOOL, BT_INT, BT_INT)
+#define BT_FN_BOOL_ULONG_ULONG_ULONGPTR(NAME) FUNC_SIMPLE(BT_BOOL, NAME, BT_ULONG, BT_ULONG, BT_ULONG, BT_PTR)
 
 #include "builtins.def"
Index: src/prelude/builtins.def
===================================================================
--- src/prelude/builtins.def	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/prelude/builtins.def	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -1,5 +1,5 @@
 /* This file contains the definitions and documentation for the
    builtins used in the GNU compiler.
-   Copyright (C) 2000-2014 Free Software Foundation, Inc.
+   Copyright (C) 2000-2016 Free Software Foundation, Inc.
 
 This file is part of GCC.
@@ -63,4 +63,14 @@
 
    The builtins is registered only if COND is true.  */
+
+/* A macro for builtins where the
+   BUILT_IN_*_CHKP = BUILT_IN_* + BEGIN_CHKP_BUILTINS + 1
+   enums should be defined too.  */
+#ifndef DEF_BUILTIN_CHKP
+#define DEF_BUILTIN_CHKP(ENUM, NAME, CLASS, TYPE, LIBTYPE, BOTH_P,	\
+			 FALLBACK_P, NONANSI_P, ATTRS, IMPLICIT, COND)	\
+  DEF_BUILTIN(ENUM, NAME, CLASS, TYPE, LIBTYPE, BOTH_P, FALLBACK_P,	\
+	      NONANSI_P, ATTRS, IMPLICIT, COND)
+#endif
 
 /* A GCC builtin (like __builtin_saveregs) is provided by the
@@ -88,4 +98,8 @@
   DEF_BUILTIN (ENUM, "__builtin_" NAME, BUILT_IN_NORMAL, TYPE, TYPE,	\
 	       true, true, false, ATTRS, true, true)
+#undef DEF_LIB_BUILTIN_CHKP
+#define DEF_LIB_BUILTIN_CHKP(ENUM, NAME, TYPE, ATTRS)	\
+  DEF_BUILTIN_CHKP (ENUM, "__builtin_" NAME, BUILT_IN_NORMAL, TYPE,	\
+		    TYPE, true, true, false, ATTRS, true, true)
 
 /* Like DEF_LIB_BUILTIN, except that the function is not one that is
@@ -97,4 +111,8 @@
   DEF_BUILTIN (ENUM, "__builtin_" NAME, BUILT_IN_NORMAL, TYPE, TYPE,	\
 	       true, true, true, ATTRS, false, true)
+#undef DEF_EXT_LIB_BUILTIN_CHKP
+#define DEF_EXT_LIB_BUILTIN_CHKP(ENUM, NAME, TYPE, ATTRS)	\
+  DEF_BUILTIN_CHKP (ENUM, "__builtin_" NAME, BUILT_IN_NORMAL, TYPE,	\
+		    TYPE, true, true, true, ATTRS, false, true)
 
 /* Like DEF_LIB_BUILTIN, except that the function is only a part of
@@ -111,4 +129,11 @@
   DEF_BUILTIN (ENUM, "__builtin_" NAME, BUILT_IN_NORMAL, TYPE, TYPE,	\
 	       true, true, !flag_isoc99, ATTRS, targetm.libc_has_function (function_c99_misc), true)
+
+/* Like DEF_LIB_BUILTIN, except that the function is only a part of
+   the standard in C11 or above.  */
+#undef DEF_C11_BUILTIN
+#define DEF_C11_BUILTIN(ENUM, NAME, TYPE, ATTRS)	\
+  DEF_BUILTIN (ENUM, "__builtin_" NAME, BUILT_IN_NORMAL, TYPE, TYPE,	\
+	       true, true, !flag_isoc11, ATTRS, targetm.libc_has_function (function_c11_misc), true)
 
 /* Like DEF_C99_BUILTIN, but for complex math functions.  */
@@ -140,11 +165,27 @@
 	       false, ATTR_LAST, false, false)
 
-/* Builtin used by the implementation of GNU OpenMP.  None of these are
-   actually implemented in the compiler; they're all in libgomp.  */
+/* Builtin used by the implementation of OpenACC and OpenMP.  Few of these are
+   actually implemented in the compiler; most are in libgomp.  */
+/* These builtins also need to be enabled in offloading compilers invoked from
+   mkoffload; for that purpose, we're checking the -foffload-abi flag here.  */
+#undef DEF_GOACC_BUILTIN
+#define DEF_GOACC_BUILTIN(ENUM, NAME, TYPE, ATTRS) \
+  DEF_BUILTIN (ENUM, "__builtin_" NAME, BUILT_IN_NORMAL, TYPE, TYPE,    \
+	       false, true, true, ATTRS, false, \
+	       (flag_openacc \
+		|| flag_offload_abi != OFFLOAD_ABI_UNSET))
+#undef DEF_GOACC_BUILTIN_COMPILER
+#define DEF_GOACC_BUILTIN_COMPILER(ENUM, NAME, TYPE, ATTRS) \
+  DEF_BUILTIN (ENUM, "__builtin_" NAME, BUILT_IN_NORMAL, TYPE, TYPE,    \
+	       flag_openacc, true, true, ATTRS, false, true)
 #undef DEF_GOMP_BUILTIN
 #define DEF_GOMP_BUILTIN(ENUM, NAME, TYPE, ATTRS) \
   DEF_BUILTIN (ENUM, "__builtin_" NAME, BUILT_IN_NORMAL, TYPE, TYPE,    \
                false, true, true, ATTRS, false, \
-	       (flag_openmp || flag_tree_parallelize_loops))
+	       (flag_openacc \
+		|| flag_openmp \
+		|| flag_tree_parallelize_loops > 1 \
+		|| flag_cilkplus \
+		|| flag_offload_abi != OFFLOAD_ABI_UNSET))
 
 /* Builtin used by implementation of Cilk Plus.  Most of these are decomposed
@@ -170,5 +211,6 @@
 	       true, true, true, ATTRS, true, \
 	      (flag_sanitize & (SANITIZE_ADDRESS | SANITIZE_THREAD \
-				| SANITIZE_UNDEFINED)))
+				| SANITIZE_UNDEFINED | SANITIZE_NONDEFAULT) \
+	       || flag_sanitize_coverage))
 
 #undef DEF_CILKPLUS_BUILTIN
@@ -176,4 +218,10 @@
   DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, BT_FN_INT_VAR, BT_LAST, \
   	       false, false, false, ATTRS, false, flag_cilkplus) 
+
+/* Builtin used by the implementation of Pointer Bounds Checker.  */
+#undef DEF_CHKP_BUILTIN
+#define DEF_CHKP_BUILTIN(ENUM, NAME, TYPE, ATTRS) \
+  DEF_BUILTIN_CHKP (ENUM, "__builtin_" NAME, BUILT_IN_NORMAL, TYPE,	\
+		    TYPE, true, true, false, ATTRS, true, true)
 
 /* Define an attribute list for math functions that are normally
@@ -224,4 +272,5 @@
 DEF_C99_BUILTIN        (BUILT_IN_ACOSHL, "acoshl", BT_FN_LONGDOUBLE_LONGDOUBLE, ATTR_MATHFN_FPROUNDING_ERRNO)
 DEF_C99_C90RES_BUILTIN (BUILT_IN_ACOSL, "acosl", BT_FN_LONGDOUBLE_LONGDOUBLE, ATTR_MATHFN_FPROUNDING_ERRNO)
+DEF_C11_BUILTIN        (BUILT_IN_ALIGNED_ALLOC, "aligned_alloc", BT_FN_PTR_SIZE_SIZE, ATTR_MALLOC_NOTHROW_LIST)
 DEF_LIB_BUILTIN        (BUILT_IN_ASIN, "asin", BT_FN_DOUBLE_DOUBLE, ATTR_MATHFN_FPROUNDING_ERRNO)
 DEF_C99_C90RES_BUILTIN (BUILT_IN_ASINF, "asinf", BT_FN_FLOAT_FLOAT, ATTR_MATHFN_FPROUNDING_ERRNO)
@@ -428,7 +477,7 @@
 DEF_C99_BUILTIN        (BUILT_IN_REMQUOF, "remquof", BT_FN_FLOAT_FLOAT_FLOAT_INTPTR, ATTR_MATHFN_FPROUNDING_STORE)
 DEF_C99_BUILTIN        (BUILT_IN_REMQUOL, "remquol", BT_FN_LONGDOUBLE_LONGDOUBLE_LONGDOUBLE_INTPTR, ATTR_MATHFN_FPROUNDING_STORE)
-DEF_C99_BUILTIN        (BUILT_IN_RINT, "rint", BT_FN_DOUBLE_DOUBLE, ATTR_MATHFN_FPROUNDING_ERRNO)
-DEF_C99_BUILTIN        (BUILT_IN_RINTF, "rintf", BT_FN_FLOAT_FLOAT, ATTR_MATHFN_FPROUNDING_ERRNO)
-DEF_C99_BUILTIN        (BUILT_IN_RINTL, "rintl", BT_FN_LONGDOUBLE_LONGDOUBLE, ATTR_MATHFN_FPROUNDING_ERRNO)
+DEF_C99_BUILTIN        (BUILT_IN_RINT, "rint", BT_FN_DOUBLE_DOUBLE, ATTR_MATHFN_FPROUNDING)
+DEF_C99_BUILTIN        (BUILT_IN_RINTF, "rintf", BT_FN_FLOAT_FLOAT, ATTR_MATHFN_FPROUNDING)
+DEF_C99_BUILTIN        (BUILT_IN_RINTL, "rintl", BT_FN_LONGDOUBLE_LONGDOUBLE, ATTR_MATHFN_FPROUNDING)
 DEF_C99_BUILTIN        (BUILT_IN_ROUND, "round", BT_FN_DOUBLE_DOUBLE, ATTR_CONST_NOTHROW_LEAF_LIST)
 DEF_C99_BUILTIN        (BUILT_IN_ROUNDF, "roundf", BT_FN_FLOAT_FLOAT, ATTR_CONST_NOTHROW_LEAF_LIST)
@@ -443,5 +492,5 @@
 DEF_C99_BUILTIN        (BUILT_IN_SCALBNF, "scalbnf", BT_FN_FLOAT_FLOAT_INT, ATTR_MATHFN_FPROUNDING_ERRNO)
 DEF_C99_BUILTIN        (BUILT_IN_SCALBNL, "scalbnl", BT_FN_LONGDOUBLE_LONGDOUBLE_INT, ATTR_MATHFN_FPROUNDING_ERRNO)
-DEF_EXT_LIB_BUILTIN    (BUILT_IN_SIGNBIT, "signbit", BT_FN_INT_DOUBLE, ATTR_CONST_NOTHROW_LEAF_LIST)
+DEF_EXT_LIB_BUILTIN    (BUILT_IN_SIGNBIT, "signbit", BT_FN_INT_VAR, ATTR_CONST_NOTHROW_TYPEGENERIC_LEAF)
 DEF_EXT_LIB_BUILTIN    (BUILT_IN_SIGNBITF, "signbitf", BT_FN_INT_FLOAT, ATTR_CONST_NOTHROW_LEAF_LIST)
 DEF_EXT_LIB_BUILTIN    (BUILT_IN_SIGNBITL, "signbitl", BT_FN_INT_LONGDOUBLE, ATTR_CONST_NOTHROW_LEAF_LIST)
@@ -569,20 +618,20 @@
 DEF_LIB_BUILTIN        (BUILT_IN_MEMCHR, "memchr", BT_FN_PTR_CONST_PTR_INT_SIZE, ATTR_PURE_NOTHROW_NONNULL_LEAF)
 DEF_LIB_BUILTIN        (BUILT_IN_MEMCMP, "memcmp", BT_FN_INT_CONST_PTR_CONST_PTR_SIZE, ATTR_PURE_NOTHROW_NONNULL_LEAF)
-DEF_LIB_BUILTIN        (BUILT_IN_MEMCPY, "memcpy", BT_FN_PTR_PTR_CONST_PTR_SIZE, ATTR_RET1_NOTHROW_NONNULL_LEAF)
-DEF_LIB_BUILTIN        (BUILT_IN_MEMMOVE, "memmove", BT_FN_PTR_PTR_CONST_PTR_SIZE, ATTR_RET1_NOTHROW_NONNULL_LEAF)
-DEF_EXT_LIB_BUILTIN    (BUILT_IN_MEMPCPY, "mempcpy", BT_FN_PTR_PTR_CONST_PTR_SIZE, ATTR_NOTHROW_NONNULL_LEAF)
-DEF_LIB_BUILTIN        (BUILT_IN_MEMSET, "memset", BT_FN_PTR_PTR_INT_SIZE, ATTR_RET1_NOTHROW_NONNULL_LEAF)
+DEF_LIB_BUILTIN_CHKP   (BUILT_IN_MEMCPY, "memcpy", BT_FN_PTR_PTR_CONST_PTR_SIZE, ATTR_RET1_NOTHROW_NONNULL_LEAF)
+DEF_LIB_BUILTIN_CHKP   (BUILT_IN_MEMMOVE, "memmove", BT_FN_PTR_PTR_CONST_PTR_SIZE, ATTR_RET1_NOTHROW_NONNULL_LEAF)
+DEF_EXT_LIB_BUILTIN_CHKP (BUILT_IN_MEMPCPY, "mempcpy", BT_FN_PTR_PTR_CONST_PTR_SIZE, ATTR_NOTHROW_NONNULL_LEAF)
+DEF_LIB_BUILTIN_CHKP   (BUILT_IN_MEMSET, "memset", BT_FN_PTR_PTR_INT_SIZE, ATTR_RET1_NOTHROW_NONNULL_LEAF)
 DEF_EXT_LIB_BUILTIN    (BUILT_IN_RINDEX, "rindex", BT_FN_STRING_CONST_STRING_INT, ATTR_PURE_NOTHROW_NONNULL_LEAF)
-DEF_EXT_LIB_BUILTIN    (BUILT_IN_STPCPY, "stpcpy", BT_FN_STRING_STRING_CONST_STRING, ATTR_NOTHROW_NONNULL_LEAF)
+DEF_EXT_LIB_BUILTIN_CHKP (BUILT_IN_STPCPY, "stpcpy", BT_FN_STRING_STRING_CONST_STRING, ATTR_NOTHROW_NONNULL_LEAF)
 DEF_EXT_LIB_BUILTIN    (BUILT_IN_STPNCPY, "stpncpy", BT_FN_STRING_STRING_CONST_STRING_SIZE, ATTR_NOTHROW_NONNULL_LEAF)
 DEF_EXT_LIB_BUILTIN    (BUILT_IN_STRCASECMP, "strcasecmp", BT_FN_INT_CONST_STRING_CONST_STRING, ATTR_PURE_NOTHROW_NONNULL_LEAF)
-DEF_LIB_BUILTIN        (BUILT_IN_STRCAT, "strcat", BT_FN_STRING_STRING_CONST_STRING, ATTR_NOTHROW_NONNULL_LEAF)
-DEF_LIB_BUILTIN        (BUILT_IN_STRCHR, "strchr", BT_FN_STRING_CONST_STRING_INT, ATTR_PURE_NOTHROW_NONNULL_LEAF)
+DEF_LIB_BUILTIN_CHKP   (BUILT_IN_STRCAT, "strcat", BT_FN_STRING_STRING_CONST_STRING, ATTR_NOTHROW_NONNULL_LEAF)
+DEF_LIB_BUILTIN_CHKP   (BUILT_IN_STRCHR, "strchr", BT_FN_STRING_CONST_STRING_INT, ATTR_PURE_NOTHROW_NONNULL_LEAF)
 DEF_LIB_BUILTIN        (BUILT_IN_STRCMP, "strcmp", BT_FN_INT_CONST_STRING_CONST_STRING, ATTR_PURE_NOTHROW_NONNULL_LEAF)
-DEF_LIB_BUILTIN        (BUILT_IN_STRCPY, "strcpy", BT_FN_STRING_STRING_CONST_STRING, ATTR_RET1_NOTHROW_NONNULL_LEAF)
+DEF_LIB_BUILTIN_CHKP   (BUILT_IN_STRCPY, "strcpy", BT_FN_STRING_STRING_CONST_STRING, ATTR_RET1_NOTHROW_NONNULL_LEAF)
 DEF_LIB_BUILTIN        (BUILT_IN_STRCSPN, "strcspn", BT_FN_SIZE_CONST_STRING_CONST_STRING, ATTR_PURE_NOTHROW_NONNULL_LEAF)
 DEF_EXT_LIB_BUILTIN    (BUILT_IN_STRDUP, "strdup", BT_FN_STRING_CONST_STRING, ATTR_MALLOC_NOTHROW_NONNULL_LEAF)
 DEF_EXT_LIB_BUILTIN    (BUILT_IN_STRNDUP, "strndup", BT_FN_STRING_CONST_STRING_SIZE, ATTR_MALLOC_NOTHROW_NONNULL_LEAF)
-DEF_LIB_BUILTIN        (BUILT_IN_STRLEN, "strlen", BT_FN_SIZE_CONST_STRING, ATTR_PURE_NOTHROW_NONNULL_LEAF)
+DEF_LIB_BUILTIN_CHKP   (BUILT_IN_STRLEN, "strlen", BT_FN_SIZE_CONST_STRING, ATTR_PURE_NOTHROW_NONNULL_LEAF)
 DEF_EXT_LIB_BUILTIN    (BUILT_IN_STRNCASECMP, "strncasecmp", BT_FN_INT_CONST_STRING_CONST_STRING_SIZE, ATTR_PURE_NOTHROW_NONNULL_LEAF)
 DEF_LIB_BUILTIN        (BUILT_IN_STRNCAT, "strncat", BT_FN_STRING_STRING_CONST_STRING_SIZE, ATTR_NOTHROW_NONNULL_LEAF)
@@ -658,6 +707,30 @@
 DEF_C94_BUILTIN        (BUILT_IN_TOWUPPER, "towupper", BT_FN_WINT_WINT, ATTR_PURE_NOTHROW_LEAF_LIST)
 
+/* Category: integer overflow checking builtins.  */
+DEF_GCC_BUILTIN        (BUILT_IN_ADD_OVERFLOW, "add_overflow", BT_FN_BOOL_VAR, ATTR_NOTHROW_TYPEGENERIC_LEAF)
+DEF_GCC_BUILTIN        (BUILT_IN_SUB_OVERFLOW, "sub_overflow", BT_FN_BOOL_VAR, ATTR_NOTHROW_TYPEGENERIC_LEAF)
+DEF_GCC_BUILTIN        (BUILT_IN_MUL_OVERFLOW, "mul_overflow", BT_FN_BOOL_VAR, ATTR_NOTHROW_TYPEGENERIC_LEAF)
+/* Clang compatibility.  */
+DEF_GCC_BUILTIN        (BUILT_IN_SADD_OVERFLOW, "sadd_overflow", BT_FN_BOOL_INT_INT_INTPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GCC_BUILTIN        (BUILT_IN_SADDL_OVERFLOW, "saddl_overflow", BT_FN_BOOL_LONG_LONG_LONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GCC_BUILTIN        (BUILT_IN_SADDLL_OVERFLOW, "saddll_overflow", BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GCC_BUILTIN        (BUILT_IN_SSUB_OVERFLOW, "ssub_overflow", BT_FN_BOOL_INT_INT_INTPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GCC_BUILTIN        (BUILT_IN_SSUBL_OVERFLOW, "ssubl_overflow", BT_FN_BOOL_LONG_LONG_LONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GCC_BUILTIN        (BUILT_IN_SSUBLL_OVERFLOW, "ssubll_overflow", BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GCC_BUILTIN        (BUILT_IN_SMUL_OVERFLOW, "smul_overflow", BT_FN_BOOL_INT_INT_INTPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GCC_BUILTIN        (BUILT_IN_SMULL_OVERFLOW, "smull_overflow", BT_FN_BOOL_LONG_LONG_LONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GCC_BUILTIN        (BUILT_IN_SMULLL_OVERFLOW, "smulll_overflow", BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GCC_BUILTIN        (BUILT_IN_UADD_OVERFLOW, "uadd_overflow", BT_FN_BOOL_UINT_UINT_UINTPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GCC_BUILTIN        (BUILT_IN_UADDL_OVERFLOW, "uaddl_overflow", BT_FN_BOOL_ULONG_ULONG_ULONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GCC_BUILTIN        (BUILT_IN_UADDLL_OVERFLOW, "uaddll_overflow", BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GCC_BUILTIN        (BUILT_IN_USUB_OVERFLOW, "usub_overflow", BT_FN_BOOL_UINT_UINT_UINTPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GCC_BUILTIN        (BUILT_IN_USUBL_OVERFLOW, "usubl_overflow", BT_FN_BOOL_ULONG_ULONG_ULONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GCC_BUILTIN        (BUILT_IN_USUBLL_OVERFLOW, "usubll_overflow", BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GCC_BUILTIN        (BUILT_IN_UMUL_OVERFLOW, "umul_overflow", BT_FN_BOOL_UINT_UINT_UINTPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GCC_BUILTIN        (BUILT_IN_UMULL_OVERFLOW, "umull_overflow", BT_FN_BOOL_ULONG_ULONG_ULONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GCC_BUILTIN        (BUILT_IN_UMULLL_OVERFLOW, "umulll_overflow", BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, ATTR_NOTHROW_LEAF_LIST)
+
 /* Category: miscellaneous builtins.  */
-DEF_LIB_BUILTIN        (BUILT_IN_ABORT, "abort", BT_FN_VOID, ATTR_NORETURN_NOTHROW_LEAF_LIST)
+DEF_LIB_BUILTIN        (BUILT_IN_ABORT, "abort", BT_FN_VOID, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST)
 DEF_LIB_BUILTIN        (BUILT_IN_ABS, "abs", BT_FN_INT_INT, ATTR_CONST_NOTHROW_LEAF_LIST)
 DEF_GCC_BUILTIN        (BUILT_IN_AGGREGATE_INCOMING_ADDRESS, "aggregate_incoming_address", BT_FN_PTR_VAR, ATTR_LEAF_LIST)
@@ -794,12 +867,12 @@
 /* Object size checking builtins.  */
 DEF_GCC_BUILTIN	       (BUILT_IN_OBJECT_SIZE, "object_size", BT_FN_SIZE_CONST_PTR_INT, ATTR_PURE_NOTHROW_LEAF_LIST)
-DEF_EXT_LIB_BUILTIN    (BUILT_IN_MEMCPY_CHK, "__memcpy_chk", BT_FN_PTR_PTR_CONST_PTR_SIZE_SIZE, ATTR_RET1_NOTHROW_NONNULL_LEAF)
-DEF_EXT_LIB_BUILTIN    (BUILT_IN_MEMMOVE_CHK, "__memmove_chk", BT_FN_PTR_PTR_CONST_PTR_SIZE_SIZE, ATTR_RET1_NOTHROW_NONNULL_LEAF)
-DEF_EXT_LIB_BUILTIN    (BUILT_IN_MEMPCPY_CHK, "__mempcpy_chk", BT_FN_PTR_PTR_CONST_PTR_SIZE_SIZE, ATTR_NOTHROW_NONNULL_LEAF)
-DEF_EXT_LIB_BUILTIN    (BUILT_IN_MEMSET_CHK, "__memset_chk", BT_FN_PTR_PTR_INT_SIZE_SIZE, ATTR_NOTHROW_NONNULL_LEAF)
-DEF_EXT_LIB_BUILTIN    (BUILT_IN_STPCPY_CHK, "__stpcpy_chk", BT_FN_STRING_STRING_CONST_STRING_SIZE, ATTR_NOTHROW_NONNULL_LEAF)
+DEF_EXT_LIB_BUILTIN_CHKP (BUILT_IN_MEMCPY_CHK, "__memcpy_chk", BT_FN_PTR_PTR_CONST_PTR_SIZE_SIZE, ATTR_RET1_NOTHROW_NONNULL_LEAF)
+DEF_EXT_LIB_BUILTIN_CHKP (BUILT_IN_MEMMOVE_CHK, "__memmove_chk", BT_FN_PTR_PTR_CONST_PTR_SIZE_SIZE, ATTR_RET1_NOTHROW_NONNULL_LEAF)
+DEF_EXT_LIB_BUILTIN_CHKP (BUILT_IN_MEMPCPY_CHK, "__mempcpy_chk", BT_FN_PTR_PTR_CONST_PTR_SIZE_SIZE, ATTR_NOTHROW_NONNULL_LEAF)
+DEF_EXT_LIB_BUILTIN_CHKP (BUILT_IN_MEMSET_CHK, "__memset_chk", BT_FN_PTR_PTR_INT_SIZE_SIZE, ATTR_NOTHROW_NONNULL_LEAF)
+DEF_EXT_LIB_BUILTIN_CHKP (BUILT_IN_STPCPY_CHK, "__stpcpy_chk", BT_FN_STRING_STRING_CONST_STRING_SIZE, ATTR_NOTHROW_NONNULL_LEAF)
 DEF_EXT_LIB_BUILTIN    (BUILT_IN_STPNCPY_CHK, "__stpncpy_chk", BT_FN_STRING_STRING_CONST_STRING_SIZE_SIZE, ATTR_NOTHROW_NONNULL_LEAF)
-DEF_EXT_LIB_BUILTIN    (BUILT_IN_STRCAT_CHK, "__strcat_chk", BT_FN_STRING_STRING_CONST_STRING_SIZE, ATTR_NOTHROW_NONNULL_LEAF)
-DEF_EXT_LIB_BUILTIN    (BUILT_IN_STRCPY_CHK, "__strcpy_chk", BT_FN_STRING_STRING_CONST_STRING_SIZE, ATTR_NOTHROW_NONNULL_LEAF)
+DEF_EXT_LIB_BUILTIN_CHKP (BUILT_IN_STRCAT_CHK, "__strcat_chk", BT_FN_STRING_STRING_CONST_STRING_SIZE, ATTR_NOTHROW_NONNULL_LEAF)
+DEF_EXT_LIB_BUILTIN_CHKP (BUILT_IN_STRCPY_CHK, "__strcpy_chk", BT_FN_STRING_STRING_CONST_STRING_SIZE, ATTR_NOTHROW_NONNULL_LEAF)
 DEF_EXT_LIB_BUILTIN    (BUILT_IN_STRNCAT_CHK, "__strncat_chk", BT_FN_STRING_STRING_CONST_STRING_SIZE_SIZE, ATTR_NOTHROW_NONNULL_LEAF)
 DEF_EXT_LIB_BUILTIN    (BUILT_IN_STRNCPY_CHK, "__strncpy_chk", BT_FN_STRING_STRING_CONST_STRING_SIZE_SIZE, ATTR_NOTHROW_NONNULL_LEAF)
@@ -854,9 +927,9 @@
 DEF_GCC_BUILTIN (BUILT_IN_LINE, "LINE", BT_FN_INT, ATTR_NOTHROW_LEAF_LIST)
 
-#if 0
 /* Synchronization Primitives.  */
 #include "sync-builtins.def"
 
-/* OpenMP builtins.  */
+#if 0
+/* Offloading and Multi Processing builtins.  */
 #include "omp-builtins.def"
 
@@ -872,3 +945,9 @@
 /* Cilk Plus builtins.  */
 #include "cilkplus.def"
+
+/* Pointer Bounds Checker builtins.  */
+#include "chkp-builtins.def"
 #endif
+
+#undef DEF_BUILTIN_CHKP
+#undef DEF_BUILTIN
Index: src/prelude/prototypes.awk
===================================================================
--- src/prelude/prototypes.awk	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/prelude/prototypes.awk	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -17,54 +17,77 @@
 
 BEGIN {
-    FS = "("
+  FS = "[( )]"
     # order so string search is longest string
-    types[0]  = "UINTMAX";					vtypes[0]  = "unsigned long int"
-    types[1]  = "UINT16";					vtypes[1]  = "short int"
-    types[2]  = "UINT32";					vtypes[2]  = "int"
-    types[3]  = "UINT64";					vtypes[3]  = "long long int"
-    types[4]  = "UINT";						vtypes[4]  = "unsigned int"
-    types[5]  = "INTMAX";					vtypes[5]  = "long int"
-    types[6]  = "INTPTR";					vtypes[6]  = "int *"
-    types[7]  = "WINT";						vtypes[7]  = "unsigned int"
-    types[8]  = "INT";						vtypes[8]  = "int"
-    types[9]  = "ULONGLONG";				vtypes[9]  = "unsigned long long"
-    types[10] = "ULONG";					vtypes[10] = "unsigned long"
-    types[11] = "UNSIGNED";					vtypes[11] = "unsigned"
-    types[12] = "COMPLEX_LONGDOUBLE";		vtypes[12] = "_Complex long double"
-    types[13] = "COMPLEX_DOUBLE";			vtypes[13] = "_Complex double"
-    types[14] = "COMPLEX_FLOAT";			vtypes[14] = "_Complex float"
-    types[15] = "LONGDOUBLEPTR";			vtypes[15] = "long double *"
-    types[16] = "LONGDOUBLE";				vtypes[16] = "long double"
-    types[17] = "LONGLONG";					vtypes[17] = "long long"
-    types[18] = "LONG";						vtypes[18] = "long"
-    types[19] = "DFLOAT32";					vtypes[19] = "_Decimal32"
-    types[20] = "DFLOAT64";					vtypes[20] = "_Decimal64"
-    types[21] = "DFLOAT128";				vtypes[21] = "_Decimal128"
-    types[22] = "DOUBLEPTR";				vtypes[22] = "double *"
-    types[23] = "DOUBLE";					vtypes[23] = "double"
-    types[24] = "FLOATPTR";					vtypes[24] = "float *"
-    types[25] = "FLOAT";					vtypes[25] = "float"
-    types[26] = "CONST_PTR";				vtypes[26] = "const void *"
-    types[27] = "CONST_STRING";				vtypes[27] = "const char *"
-    types[28] = "PTR_FN_VOID_VAR_PTR_SIZE";	vtypes[28] = ""
-    types[29] = "PTR_CONST_STRING";			vtypes[29] = "char *const"
-    types[30] = "PTRMODE_PTR";				vtypes[30] = ""
-    types[31] = "PTRPTR";					vtypes[31] = "void **"
-    types[32] = "PTR";						vtypes[32] = "void *"
-    types[33] = "VOID";						vtypes[33] = "void"
-    types[34] = "STRING";					vtypes[34] = "char *"
-    types[35] = "FILEPTR";					vtypes[35] = "struct _IO_FILE *"
-    types[36] = "SIZE";						vtypes[36] = "unsigned long"
-    types[37] = "VAR";						vtypes[37] = "..."
-    types[38] = "VALIST_ARG";				vtypes[38] = "__builtin_va_list"
-    types[39] = "VALIST_REF";				vtypes[39] = "__builtin_va_list"
-    types[40] = "UNWINDWORD";				vtypes[40] = "void *"
-    types[41] = "WORD";						vtypes[41] = ""
-    types[42] = "SSIZE";					vtypes[42] = "long int"
-    types[43] = "PID";						vtypes[43] = "int"
-    N = 44
+    i=-1
+    types[i+=1] = "BOOL";						          vtypes[i] = "_Bool"
+    types[i+=1] = "UINTMAX";					        vtypes[i] = "unsigned long int"
+    types[i+=1] = "UINT16";					          vtypes[i] = "short int"
+    types[i+=1] = "UINT32";					          vtypes[i] = "int"
+    types[i+=1] = "UINT64";					          vtypes[i] = "long long int"
+    types[i+=1] = "UINT";						          vtypes[i] = "unsigned int"
+    types[i+=1] = "INTMAX";					          vtypes[i] = "long int"
+    types[i+=1] = "INTPTR";					          vtypes[i] = "int *"
+    types[i+=1] = "WINT";						          vtypes[i] = "unsigned int"
+    types[i+=1] = "INT";						          vtypes[i] = "int"
+    types[i+=1] = "ULONGLONG";				        vtypes[i] = "unsigned long long"
+    types[i+=1] = "ULONG";					          vtypes[i] = "unsigned long"
+    types[i+=1] = "UNSIGNED";					        vtypes[i] = "unsigned"
+    types[i+=1] = "COMPLEX_LONGDOUBLE";		    vtypes[i] = "_Complex long double"
+    types[i+=1] = "COMPLEX_DOUBLE";			      vtypes[i] = "_Complex double"
+    types[i+=1] = "COMPLEX_FLOAT";			      vtypes[i] = "_Complex float"
+    types[i+=1] = "LONGDOUBLEPTR";			      vtypes[i] = "long double *"
+    types[i+=1] = "LONGDOUBLE";				        vtypes[i] = "long double"
+    types[i+=1] = "LONGLONG";					        vtypes[i] = "long long"
+    types[i+=1] = "LONG";						          vtypes[i] = "long"
+    types[i+=1] = "DFLOAT32";					        vtypes[i] = "__Unsupported"
+    types[i+=1] = "DFLOAT64";					        vtypes[i] = "__Unsupported"
+    types[i+=1] = "DFLOAT128";				        vtypes[i] = "__Unsupported"
+    types[i+=1] = "DOUBLEPTR";			    	    vtypes[i] = "double *"
+    types[i+=1] = "DOUBLE";					          vtypes[i] = "double"
+    types[i+=1] = "FLOATPTR";					        vtypes[i] = "float *"
+    types[i+=1] = "FLOAT128X";						    vtypes[i] = "__Unsupported"
+    types[i+=1] = "FLOAT128";						      vtypes[i] = "__Unsupported"
+    types[i+=1] = "FLOAT64X";						      vtypes[i] = "__Unsupported"
+    types[i+=1] = "FLOAT64";						      vtypes[i] = "__Unsupported"
+    types[i+=1] = "FLOAT32X";						      vtypes[i] = "__Unsupported"
+    types[i+=1] = "FLOAT32";						      vtypes[i] = "__Unsupported"
+    types[i+=1] = "FLOAT16";						      vtypes[i] = "__Unsupported"
+    types[i+=1] = "FLOAT";					          vtypes[i] = "float"
+    types[i+=1] = "CONST_VPTR";					      vtypes[i] = "const volatile void *"
+    types[i+=1] = "CONST_PTR";				        vtypes[i] = "const void *"
+    types[i+=1] = "CONST_STRING";				      vtypes[i] = "const char *"
+    types[i+=1] = "CONST_TM_PTR";			        vtypes[i] = "const struct tm *"
+    types[i+=1] = "PTR_FN_VOID_VAR_PTR_SIZE";	vtypes[i] = ""
+    types[i+=1] = "PTR_CONST_STRING";			    vtypes[i] = "char *const"
+    types[i+=1] = "PTRMODE_PTR";				      vtypes[i] = ""
+    types[i+=1] = "PTRPTR";					          vtypes[i] = "void **"
+    types[i+=1] = "VPTR";					            vtypes[i] = "volatile void *"
+    types[i+=1] = "PTR";						          vtypes[i] = "void *"
+    types[i+=1] = "VOID";						          vtypes[i] = "void"
+    types[i+=1] = "STRING";					          vtypes[i] = "char *"
+    types[i+=1] = "FILEPTR";					        vtypes[i] = "struct _IO_FILE *"
+    types[i+=1] = "SIZE";						          vtypes[i] = "unsigned long"
+    types[i+=1] = "VAR";						          vtypes[i] = "..."
+    types[i+=1] = "VALIST_ARG";				        vtypes[i] = "__builtin_va_list"
+    types[i+=1] = "VALIST_REF";				        vtypes[i] = "__builtin_va_list"
+    types[i+=1] = "UNWINDWORD";				        vtypes[i] = "void *"
+    types[i+=1] = "WORD";						          vtypes[i] = ""
+    types[i+=1] = "SSIZE";					          vtypes[i] = "long int"
+    types[i+=1] = "PID";						          vtypes[i] = "int"
+    types[i+=1] = "I16";						          vtypes[i] = "__int128"
+    types[i+=1] = "I8";						            vtypes[i] = "long long int"
+    types[i+=1] = "I4";						            vtypes[i] = "int"
+    types[i+=1] = "I2";						            vtypes[i] = "short"
+    types[i+=1] = "I1";						            vtypes[i] = "char"
+    N = i + 1
 } # BEGIN
 
-/^BT_/ { prototypes[$1] = $1 }
+/BT_FN/ { 
+    for (i = 1; i <= NF; i++) {
+      if( match($i, "BT_FN") != 0 ) {
+        prototypes[$i] = $i
+      }
+    }
+  }
 
 END {
@@ -80,46 +103,47 @@
 
     for ( prototype in prototypes ) {
-		if ( index( "BT_LAST", prototype ) == 1 ) {
-			continue
-		} # if
+      # printf( "//\"%s\"\n", prototype )
+      if ( index( "BT_LAST", prototype ) == 1 ) {
+        continue
+      } # if
 
-		printf( "#define %s(NAME) FUNC_SIMPLE(", prototype )
+      printf( "#define %s(NAME) FUNC_SIMPLE(", prototype )
 
-		if ( sub( "BT_FN_", "", prototype ) == 0 ) {
-			printf( "\n********** BAD MACRO NAME \"%s\" **********\n", prototype )
-			exit 0
-		} # if
+      if ( sub( "BT_FN_", "", prototype ) == 0 ) {
+        printf( "\n********** BAD MACRO NAME \"%s\" **********\n", prototype )
+        exit 0
+      } # if
 
-		# generate function return type as macro
-		for ( t = 0; t < N; t += 1 ) {					# find longest match 
-			type = types[t];
-			if ( index( prototype, type ) == 1 ) {		# found match
-				printf( "BT_%s, NAME", type )
-				sub( type, "", prototype )
-				break;
-			} # if
-		} # for
+      # generate function return type as macro
+      for ( t = 0; t < N; t += 1 ) {					# find longest match 
+        type = types[t];
+        if ( index( prototype, type ) == 1 ) {		# found match
+          printf( "BT_%s, NAME", type )
+          sub( type, "", prototype )
+          break;
+        } # if
+      } # for
 
-		# generate function parameter types as macro
-		if ( index( prototype, "VAR" ) != 2 ) {			# C-style empty parameters ?
-			for ( p = 0; length( prototype ) > 0; p += 1 ) { # until all parameters types are removed
-				sub( "_", "", prototype)				# remove "_"
-				printf( ", ", type )
-				temp = prototype
-				for ( t = 0; t < N; t += 1 ) {			# find longest match
-					type = types[t];
-					if ( index( prototype, type ) == 1 ) { # found match
-						printf( "BT_%s", type )
-						sub( type, "", prototype )
-						break;
-					} # if
-				} # for
-				if ( temp == prototype ) {				# no match found for parameter in macro table
-					printf( "\n********** MISSING TYPE \"%s\" **********\n", prototype )
-					exit 0
-				} # if
-			} # for
-		} # if
-		printf( ")\n" )
+      # generate function parameter types as macro
+      if ( index( prototype, "VAR" ) != 2 ) {			# C-style empty parameters ?
+        for ( p = 0; length( prototype ) > 0; p += 1 ) { # until all parameters types are removed
+          sub( "_", "", prototype)				# remove "_"
+          printf( ", ", type )
+          temp = prototype
+          for ( t = 0; t < N; t += 1 ) {			# find longest match
+            type = types[t];
+            if ( index( prototype, type ) == 1 ) { # found match
+              printf( "BT_%s", type )
+              sub( type, "", prototype )
+              break;
+            } # if
+          } # for
+          if ( temp == prototype ) {				# no match found for parameter in macro table
+            printf( "\n********** MISSING TYPE \"%s\" **********\n", prototype )
+            exit 0
+          } # if
+        } # for
+      } # if
+      printf( ")\n" )
     } # for
 
Index: src/prelude/prototypes.sed
===================================================================
--- src/prelude/prototypes.sed	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
+++ src/prelude/prototypes.sed	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -0,0 +1,6 @@
+s/; /;\n/g  				#Make multi declaration lines into multiple lines
+/targetm/s/.*//				#Remove targetm declarations
+/__Unsupported/s/.*//			#Remove Unsupported types declarations
+s/void (const char \*)0();//		#Remove void (const char \*)0();
+s/\"//g 					#Remove extraenous quotes in declarations
+/__builtin_/s/_ /_/g			#Remove extraenous spaces in declarations 
Index: src/prelude/sync-builtins.def
===================================================================
--- src/prelude/sync-builtins.def	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
+++ src/prelude/sync-builtins.def	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -0,0 +1,614 @@
+/* This file contains the definitions and documentation for the
+   synchronization builtins used in the GNU compiler.
+   Copyright (C) 2005-2016 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+/* Before including this file, you should define a macro:
+
+     DEF_SYNC_BUILTIN (ENUM, NAME, TYPE, ATTRS)
+
+   See builtins.def for details.  */
+
+/* Synchronization Primitives.  The "_N" version is the one that the user
+   is supposed to be using.  It's overloaded, and is resolved to one of the
+   "_1" through "_16" versions, plus some extra casts.  */
+
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_ADD_N, "__sync_fetch_and_add",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_ADD_1, "__sync_fetch_and_add_1",
+		  BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_ADD_2, "__sync_fetch_and_add_2",
+		  BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_ADD_4, "__sync_fetch_and_add_4",
+		  BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_ADD_8, "__sync_fetch_and_add_8",
+		  BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_ADD_16, "__sync_fetch_and_add_16",
+		  BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_SUB_N, "__sync_fetch_and_sub",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_SUB_1, "__sync_fetch_and_sub_1",
+		  BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_SUB_2, "__sync_fetch_and_sub_2",
+		  BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_SUB_4, "__sync_fetch_and_sub_4",
+		  BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_SUB_8, "__sync_fetch_and_sub_8",
+		  BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_SUB_16, "__sync_fetch_and_sub_16",
+		  BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_OR_N, "__sync_fetch_and_or",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_OR_1, "__sync_fetch_and_or_1",
+		  BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_OR_2, "__sync_fetch_and_or_2",
+		  BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_OR_4, "__sync_fetch_and_or_4",
+		  BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_OR_8, "__sync_fetch_and_or_8",
+		  BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_OR_16, "__sync_fetch_and_or_16",
+		  BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_AND_N, "__sync_fetch_and_and",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_AND_1, "__sync_fetch_and_and_1",
+		  BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_AND_2, "__sync_fetch_and_and_2",
+		  BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_AND_4, "__sync_fetch_and_and_4",
+		  BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_AND_8, "__sync_fetch_and_and_8",
+		  BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_AND_16, "__sync_fetch_and_and_16",
+		  BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_XOR_N, "__sync_fetch_and_xor",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_XOR_1, "__sync_fetch_and_xor_1",
+		  BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_XOR_2, "__sync_fetch_and_xor_2",
+		  BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_XOR_4, "__sync_fetch_and_xor_4",
+		  BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_XOR_8, "__sync_fetch_and_xor_8",
+		  BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_XOR_16, "__sync_fetch_and_xor_16",
+		  BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_NAND_N, "__sync_fetch_and_nand",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_NAND_1, "__sync_fetch_and_nand_1",
+		  BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_NAND_2, "__sync_fetch_and_nand_2",
+		  BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_NAND_4, "__sync_fetch_and_nand_4",
+		  BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_NAND_8, "__sync_fetch_and_nand_8",
+		  BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_NAND_16, "__sync_fetch_and_nand_16",
+		  BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_ADD_AND_FETCH_N, "__sync_add_and_fetch",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_ADD_AND_FETCH_1, "__sync_add_and_fetch_1",
+		  BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_ADD_AND_FETCH_2, "__sync_add_and_fetch_2",
+		  BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_ADD_AND_FETCH_4, "__sync_add_and_fetch_4",
+		  BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_ADD_AND_FETCH_8, "__sync_add_and_fetch_8",
+		  BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_ADD_AND_FETCH_16, "__sync_add_and_fetch_16",
+		  BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_SUB_AND_FETCH_N, "__sync_sub_and_fetch",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_SUB_AND_FETCH_1, "__sync_sub_and_fetch_1",
+		  BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_SUB_AND_FETCH_2, "__sync_sub_and_fetch_2",
+		  BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_SUB_AND_FETCH_4, "__sync_sub_and_fetch_4",
+		  BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_SUB_AND_FETCH_8, "__sync_sub_and_fetch_8",
+		  BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_SUB_AND_FETCH_16, "__sync_sub_and_fetch_16",
+		  BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_OR_AND_FETCH_N, "__sync_or_and_fetch",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_OR_AND_FETCH_1, "__sync_or_and_fetch_1",
+		  BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_OR_AND_FETCH_2, "__sync_or_and_fetch_2",
+		  BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_OR_AND_FETCH_4, "__sync_or_and_fetch_4",
+		  BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_OR_AND_FETCH_8, "__sync_or_and_fetch_8",
+		  BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_OR_AND_FETCH_16, "__sync_or_and_fetch_16",
+		  BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_AND_AND_FETCH_N, "__sync_and_and_fetch",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_AND_AND_FETCH_1, "__sync_and_and_fetch_1",
+		  BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_AND_AND_FETCH_2, "__sync_and_and_fetch_2",
+		  BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_AND_AND_FETCH_4, "__sync_and_and_fetch_4",
+		  BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_AND_AND_FETCH_8, "__sync_and_and_fetch_8",
+		  BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_AND_AND_FETCH_16, "__sync_and_and_fetch_16",
+		  BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_XOR_AND_FETCH_N, "__sync_xor_and_fetch",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_XOR_AND_FETCH_1, "__sync_xor_and_fetch_1",
+		  BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_XOR_AND_FETCH_2, "__sync_xor_and_fetch_2",
+		  BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_XOR_AND_FETCH_4, "__sync_xor_and_fetch_4",
+		  BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_XOR_AND_FETCH_8, "__sync_xor_and_fetch_8",
+		  BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_XOR_AND_FETCH_16, "__sync_xor_and_fetch_16",
+		  BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_NAND_AND_FETCH_N, "__sync_nand_and_fetch",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_NAND_AND_FETCH_1, "__sync_nand_and_fetch_1",
+		  BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_NAND_AND_FETCH_2, "__sync_nand_and_fetch_2",
+		  BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_NAND_AND_FETCH_4, "__sync_nand_and_fetch_4",
+		  BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_NAND_AND_FETCH_8, "__sync_nand_and_fetch_8",
+		  BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_NAND_AND_FETCH_16, "__sync_nand_and_fetch_16",
+		  BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_BOOL_COMPARE_AND_SWAP_N,
+		  "__sync_bool_compare_and_swap",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_BOOL_COMPARE_AND_SWAP_1,
+		  "__sync_bool_compare_and_swap_1",
+		  BT_FN_BOOL_VPTR_I1_I1, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_BOOL_COMPARE_AND_SWAP_2,
+		  "__sync_bool_compare_and_swap_2",
+		  BT_FN_BOOL_VPTR_I2_I2, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_BOOL_COMPARE_AND_SWAP_4,
+		  "__sync_bool_compare_and_swap_4",
+		  BT_FN_BOOL_VPTR_I4_I4, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_BOOL_COMPARE_AND_SWAP_8,
+		  "__sync_bool_compare_and_swap_8",
+		  BT_FN_BOOL_VPTR_I8_I8, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_BOOL_COMPARE_AND_SWAP_16,
+		  "__sync_bool_compare_and_swap_16",
+		  BT_FN_BOOL_VPTR_I16_I16, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_VAL_COMPARE_AND_SWAP_N,
+		  "__sync_val_compare_and_swap",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_VAL_COMPARE_AND_SWAP_1,
+		  "__sync_val_compare_and_swap_1",
+		  BT_FN_I1_VPTR_I1_I1, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_VAL_COMPARE_AND_SWAP_2,
+		  "__sync_val_compare_and_swap_2",
+		  BT_FN_I2_VPTR_I2_I2, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_VAL_COMPARE_AND_SWAP_4,
+		  "__sync_val_compare_and_swap_4",
+		  BT_FN_I4_VPTR_I4_I4, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_VAL_COMPARE_AND_SWAP_8,
+		  "__sync_val_compare_and_swap_8",
+		  BT_FN_I8_VPTR_I8_I8, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_VAL_COMPARE_AND_SWAP_16,
+		  "__sync_val_compare_and_swap_16",
+		  BT_FN_I16_VPTR_I16_I16, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_TEST_AND_SET_N,
+		  "__sync_lock_test_and_set",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_TEST_AND_SET_1,
+		  "__sync_lock_test_and_set_1",
+		  BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_TEST_AND_SET_2,
+		  "__sync_lock_test_and_set_2",
+		  BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_TEST_AND_SET_4,
+		  "__sync_lock_test_and_set_4",
+		  BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_TEST_AND_SET_8,
+		  "__sync_lock_test_and_set_8",
+		  BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_TEST_AND_SET_16,
+		  "__sync_lock_test_and_set_16",
+		  BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_RELEASE_N, "__sync_lock_release",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_RELEASE_1, "__sync_lock_release_1",
+		  BT_FN_VOID_VPTR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_RELEASE_2, "__sync_lock_release_2",
+		  BT_FN_VOID_VPTR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_RELEASE_4, "__sync_lock_release_4",
+		  BT_FN_VOID_VPTR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_RELEASE_8, "__sync_lock_release_8",
+		  BT_FN_VOID_VPTR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_RELEASE_16, "__sync_lock_release_16",
+		  BT_FN_VOID_VPTR, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_SYNC_SYNCHRONIZE, "__sync_synchronize",
+		  BT_FN_VOID, ATTR_NOTHROWCALL_LEAF_LIST)
+
+/* __sync* builtins for the C++ memory model.  */
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_TEST_AND_SET, "__atomic_test_and_set",
+		  BT_FN_BOOL_VPTR_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_CLEAR, "__atomic_clear", BT_FN_VOID_VPTR_INT,
+		  ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE,
+		  "__atomic_exchange",
+		  BT_FN_VOID_SIZE_VPTR_PTR_PTR_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE_N,
+		  "__atomic_exchange_n",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE_1,
+		  "__atomic_exchange_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE_2,
+		  "__atomic_exchange_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE_4,
+		  "__atomic_exchange_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE_8,
+		  "__atomic_exchange_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE_16,
+		  "__atomic_exchange_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD,
+		  "__atomic_load",
+		  BT_FN_VOID_SIZE_CONST_VPTR_PTR_INT,
+		  ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD_N,
+		  "__atomic_load_n",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD_1,
+		  "__atomic_load_1",
+		  BT_FN_I1_CONST_VPTR_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD_2,
+		  "__atomic_load_2",
+		  BT_FN_I2_CONST_VPTR_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD_4,
+		  "__atomic_load_4",
+		  BT_FN_I4_CONST_VPTR_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD_8,
+		  "__atomic_load_8",
+		  BT_FN_I8_CONST_VPTR_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD_16,
+		  "__atomic_load_16",
+		  BT_FN_I16_CONST_VPTR_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_COMPARE_EXCHANGE,
+		  "__atomic_compare_exchange",
+		  BT_FN_BOOL_SIZE_VPTR_PTR_PTR_INT_INT,
+		  ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_COMPARE_EXCHANGE_N,
+		  "__atomic_compare_exchange_n",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_COMPARE_EXCHANGE_1,
+		  "__atomic_compare_exchange_1",
+		  BT_FN_BOOL_VPTR_PTR_I1_BOOL_INT_INT,
+		  ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_COMPARE_EXCHANGE_2,
+		  "__atomic_compare_exchange_2",
+		  BT_FN_BOOL_VPTR_PTR_I2_BOOL_INT_INT,
+		  ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_COMPARE_EXCHANGE_4,
+		  "__atomic_compare_exchange_4",
+		  BT_FN_BOOL_VPTR_PTR_I4_BOOL_INT_INT,
+		  ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_COMPARE_EXCHANGE_8,
+		  "__atomic_compare_exchange_8",
+		  BT_FN_BOOL_VPTR_PTR_I8_BOOL_INT_INT,
+		  ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_COMPARE_EXCHANGE_16,
+		  "__atomic_compare_exchange_16",
+		  BT_FN_BOOL_VPTR_PTR_I16_BOOL_INT_INT,
+		  ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE,
+		  "__atomic_store",
+		  BT_FN_VOID_SIZE_VPTR_PTR_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE_N,
+		  "__atomic_store_n",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE_1,
+		  "__atomic_store_1",
+		  BT_FN_VOID_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE_2,
+		  "__atomic_store_2",
+		  BT_FN_VOID_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE_4,
+		  "__atomic_store_4",
+		  BT_FN_VOID_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE_8,
+		  "__atomic_store_8",
+		  BT_FN_VOID_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE_16,
+		  "__atomic_store_16",
+		  BT_FN_VOID_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ADD_FETCH_N,
+		  "__atomic_add_fetch",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ADD_FETCH_1,
+		  "__atomic_add_fetch_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ADD_FETCH_2,
+		  "__atomic_add_fetch_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ADD_FETCH_4,
+		  "__atomic_add_fetch_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ADD_FETCH_8,
+		  "__atomic_add_fetch_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ADD_FETCH_16,
+		  "__atomic_add_fetch_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SUB_FETCH_N,
+		  "__atomic_sub_fetch",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SUB_FETCH_1,
+		  "__atomic_sub_fetch_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SUB_FETCH_2,
+		  "__atomic_sub_fetch_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SUB_FETCH_4,
+		  "__atomic_sub_fetch_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SUB_FETCH_8,
+		  "__atomic_sub_fetch_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SUB_FETCH_16,
+		  "__atomic_sub_fetch_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_AND_FETCH_N,
+		  "__atomic_and_fetch",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_AND_FETCH_1,
+		  "__atomic_and_fetch_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_AND_FETCH_2,
+		  "__atomic_and_fetch_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_AND_FETCH_4,
+		  "__atomic_and_fetch_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_AND_FETCH_8,
+		  "__atomic_and_fetch_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_AND_FETCH_16,
+		  "__atomic_and_fetch_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_NAND_FETCH_N,
+		  "__atomic_nand_fetch",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_NAND_FETCH_1,
+		  "__atomic_nand_fetch_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_NAND_FETCH_2,
+		  "__atomic_nand_fetch_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_NAND_FETCH_4,
+		  "__atomic_nand_fetch_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_NAND_FETCH_8,
+		  "__atomic_nand_fetch_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_NAND_FETCH_16,
+		  "__atomic_nand_fetch_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_XOR_FETCH_N,
+		  "__atomic_xor_fetch",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_XOR_FETCH_1,
+		  "__atomic_xor_fetch_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_XOR_FETCH_2,
+		  "__atomic_xor_fetch_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_XOR_FETCH_4,
+		  "__atomic_xor_fetch_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_XOR_FETCH_8,
+		  "__atomic_xor_fetch_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_XOR_FETCH_16,
+		  "__atomic_xor_fetch_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_OR_FETCH_N,
+		  "__atomic_or_fetch",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_OR_FETCH_1,
+		  "__atomic_or_fetch_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_OR_FETCH_2,
+		  "__atomic_or_fetch_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_OR_FETCH_4,
+		  "__atomic_or_fetch_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_OR_FETCH_8,
+		  "__atomic_or_fetch_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_OR_FETCH_16,
+		  "__atomic_or_fetch_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_ADD_N,
+		  "__atomic_fetch_add",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_ADD_1,
+		  "__atomic_fetch_add_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_ADD_2,
+		  "__atomic_fetch_add_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_ADD_4,
+		  "__atomic_fetch_add_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_ADD_8,
+		  "__atomic_fetch_add_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_ADD_16,
+		  "__atomic_fetch_add_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_SUB_N,
+		  "__atomic_fetch_sub",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_SUB_1,
+		  "__atomic_fetch_sub_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_SUB_2,
+		  "__atomic_fetch_sub_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_SUB_4,
+		  "__atomic_fetch_sub_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_SUB_8,
+		  "__atomic_fetch_sub_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_SUB_16,
+		  "__atomic_fetch_sub_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_AND_N,
+		  "__atomic_fetch_and",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_AND_1,
+		  "__atomic_fetch_and_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_AND_2,
+		  "__atomic_fetch_and_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_AND_4,
+		  "__atomic_fetch_and_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_AND_8,
+		  "__atomic_fetch_and_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_AND_16,
+		  "__atomic_fetch_and_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_NAND_N,
+		  "__atomic_fetch_nand",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_NAND_1,
+		  "__atomic_fetch_nand_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_NAND_2,
+		  "__atomic_fetch_nand_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_NAND_4,
+		  "__atomic_fetch_nand_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_NAND_8,
+		  "__atomic_fetch_nand_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_NAND_16,
+		  "__atomic_fetch_nand_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_XOR_N,
+		  "__atomic_fetch_xor",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_XOR_1,
+		  "__atomic_fetch_xor_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_XOR_2,
+		  "__atomic_fetch_xor_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_XOR_4,
+		  "__atomic_fetch_xor_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_XOR_8,
+		  "__atomic_fetch_xor_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_XOR_16,
+		  "__atomic_fetch_xor_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_N,
+		  "__atomic_fetch_or",
+		  BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_1,
+		  "__atomic_fetch_or_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_2,
+		  "__atomic_fetch_or_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_4,
+		  "__atomic_fetch_or_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_8,
+		  "__atomic_fetch_or_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_16,
+		  "__atomic_fetch_or_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ALWAYS_LOCK_FREE,
+		  "__atomic_always_lock_free",
+		  BT_FN_BOOL_SIZE_CONST_VPTR, ATTR_CONST_NOTHROW_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_IS_LOCK_FREE,
+		  "__atomic_is_lock_free",
+		  BT_FN_BOOL_SIZE_CONST_VPTR, ATTR_CONST_NOTHROW_LEAF_LIST)
+
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_THREAD_FENCE,
+		  "__atomic_thread_fence",
+		  BT_FN_VOID_INT, ATTR_NOTHROW_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SIGNAL_FENCE,
+		  "__atomic_signal_fence",
+		  BT_FN_VOID_INT, ATTR_NOTHROW_LEAF_LIST)
+
+/* This one is actually a function in libatomic and not expected to be
+   inlined, declared here for convenience of targets generating calls
+   to it.  */
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FERAISEEXCEPT,
+		  "__atomic_feraiseexcept",
+		  BT_FN_VOID_INT, ATTR_LEAF_LIST)
Index: src/tests/.expect/thread.txt
===================================================================
--- src/tests/.expect/thread.txt	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
+++ src/tests/.expect/thread.txt	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -0,0 +1,22 @@
+User main begin
+First : Suspend No. 1
+First : Suspend No. 2
+First : Suspend No. 3
+First : Suspend No. 4
+First : Suspend No. 5
+First : Suspend No. 6
+First : Suspend No. 7
+First : Suspend No. 8
+First : Suspend No. 9
+First : Suspend No. 10
+Second : Suspend No. 1
+Second : Suspend No. 2
+Second : Suspend No. 3
+Second : Suspend No. 4
+Second : Suspend No. 5
+Second : Suspend No. 6
+Second : Suspend No. 7
+Second : Suspend No. 8
+Second : Suspend No. 9
+Second : Suspend No. 10
+User main end
Index: src/tests/Makefile.am
===================================================================
--- src/tests/Makefile.am	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/tests/Makefile.am	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -30,5 +30,5 @@
 
 all-local :
-	@+python test.py vector_test avl_test operators numericConstants expression enum array typeof cast dtor-early-exit init_once coroutine
+	@+python test.py vector_test avl_test operators numericConstants expression enum array typeof cast dtor-early-exit init_once coroutine thread
 
 all-tests :
Index: src/tests/Makefile.in
===================================================================
--- src/tests/Makefile.in	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/tests/Makefile.in	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -651,5 +651,5 @@
 
 all-local :
-	@+python test.py vector_test avl_test operators numericConstants expression enum array typeof cast dtor-early-exit init_once coroutine
+	@+python test.py vector_test avl_test operators numericConstants expression enum array typeof cast dtor-early-exit init_once coroutine thread
 
 all-tests :
Index: src/tests/dtor-early-exit.c
===================================================================
--- src/tests/dtor-early-exit.c	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/tests/dtor-early-exit.c	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -28,9 +28,9 @@
 // don't want these called
 void ?{}(A * a) { assert( false ); }
-void ?{}(A * a, char * name) { a->name = name; sout | "construct " | name | endl; a->x = malloc(); }
+void ?{}(A * a, char * name) { a->name = name; sout | "construct " | name | endl; a->x = (int*)malloc(); }
 void ?{}(A * a, char * name, int * ptr) { assert( false ); }
 
 A ?=?(A * a, A a) {  sout | "assign " | a->name | " " | a.name; return a; }
-void ?{}(A * a, A a) { sout | "copy construct " | a.name | endl; a->x = malloc(); }
+void ?{}(A * a, A a) { sout | "copy construct " | a.name | endl; a->x = (int*)malloc(); }
 void ^?{}(A * a) { sout | "destruct " | a->name | endl; free(a->x); }
 
Index: src/tests/test.py
===================================================================
--- src/tests/test.py	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/tests/test.py	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -168,30 +168,34 @@
 
 def run_test_instance(t, generate, dry_run, debug) :
-	# print formated name
-	name_txt = "%20s  " % t.name
-
-	#run the test instance and collect the result
-	test_failed, error = run_single_test(t, generate, dry_run, debug)
-
-	# update output based on current action
-	if generate :
-		failed_txt = "ERROR"
-		success_txt = "Done"
-	else :
-		failed_txt = "FAILED"
-		success_txt = "PASSED"
-
-	#print result with error if needed
-	text = name_txt + (failed_txt if test_failed else success_txt)
-	out = sys.stdout
-	if error :
-		text = text + "\n" + error
-		out = sys.stderr
-
-	print(text, file = out);
-	sys.stdout.flush()
-	sys.stderr.flush()
-
-	return test_failed
+	try :
+		# print formated name
+		name_txt = "%20s  " % t.name
+
+		#run the test instance and collect the result
+		test_failed, error = run_single_test(t, generate, dry_run, debug)
+
+		# update output based on current action
+		if generate :
+			failed_txt = "ERROR"
+			success_txt = "Done"
+		else :
+			failed_txt = "FAILED"
+			success_txt = "PASSED"
+
+		#print result with error if needed
+		text = name_txt + (failed_txt if test_failed else success_txt)
+		out = sys.stdout
+		if error :
+			text = text + "\n" + error
+			out = sys.stderr
+
+		print(text, file = out);
+		sys.stdout.flush()
+		sys.stderr.flush()
+		return test_failed
+	
+	except KeyboardInterrupt:
+		test_failed = True
+
 
 # run the given list of tests with the given parameters
@@ -209,5 +213,5 @@
 	pool = Pool(jobs)
 	try :
-		results = pool.map_async(partial(run_test_instance, generate=generate, dry_run=dry_run, debug=debug), tests ).get(99999999)
+		results = pool.map_async(partial(run_test_instance, generate=generate, dry_run=dry_run, debug=debug), tests ).get(9999)
 	except KeyboardInterrupt:
 		pool.terminate()
Index: src/tests/thread.c
===================================================================
--- src/tests/thread.c	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
+++ src/tests/thread.c	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -0,0 +1,43 @@
+#include <fstream>
+#include <kernel>
+#include <stdlib>
+#include <threads>
+
+struct First { thread t; simple_lock* lock; };
+struct Second { thread t; simple_lock* lock; };
+
+DECL_THREAD(First);
+DECL_THREAD(Second);
+
+void ?{}( First * this, simple_lock* lock ) { this->lock = lock; }
+void ?{}( Second * this, simple_lock* lock ) { this->lock = lock; }
+
+void main(First* this) {
+	for(int i = 0; i < 10; i++) {
+		sout | "First : Suspend No." | i + 1 | endl;
+		yield();
+	}
+	unlock(this->lock);
+}
+
+void main(Second* this) {
+	lock(this->lock);	
+	for(int i = 0; i < 10; i++) {
+		sout | "Second : Suspend No." | i + 1 | endl;
+		yield();
+	}
+}
+
+
+int main(int argc, char* argv[]) {
+	simple_lock lock;
+	sout | "User main begin" | endl;
+	{
+		// processor p;
+		{
+			scoped(First)  f = { &lock };
+			scoped(Second) s = { &lock };
+		}
+	}
+	sout | "User main end" | endl;
+}
Index: src/tests/tupleVariadic.c
===================================================================
--- src/tests/tupleVariadic.c	(revision c0aa3360803b4a312708b494a8067a91f03e9e8f)
+++ src/tests/tupleVariadic.c	(revision b4d65c7215f3dc3f625972b509f35bfa55439694)
@@ -29,5 +29,5 @@
 }
 
-forall(otype T, ttype Params | { void ?{}(T *, Params); })
+forall( dtype T, ttype Params | sized(T) | { void ?{}(T *, Params); } )
 T * new(Params p);
 
