Index: src/Common/Indenter.h
===================================================================
--- src/Common/Indenter.h	(revision 36a5a77ac8984b7504f7dad9906fa0e218809bfe)
+++ src/Common/Indenter.h	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
@@ -5,11 +5,11 @@
 // file "LICENCE" distributed with Cforall.
 //
-// utility.h --
+// Indenter.h --
 //
-// Author           : Richard C. Bilson
-// Created On       : Mon May 18 07:44:20 2015
+// Author           : Rob Schluntz
+// Created On       : Fri Jun 30 16:55:23 2017
 // Last Modified By : Andrew Beach
-// Last Modified On : Fri May 5 11:03:00 2017
-// Update Count     : 32
+// Last Modified On : Fri Aug 11 11:15:00 2017
+// Update Count     : 1
 //
 
Index: src/ControlStruct/MLEMutator.cc
===================================================================
--- src/ControlStruct/MLEMutator.cc	(revision 36a5a77ac8984b7504f7dad9906fa0e218809bfe)
+++ src/ControlStruct/MLEMutator.cc	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
@@ -154,4 +154,23 @@
 		return switchStmt;
 	}
+
+	void addUnused( Statement * stmt, const Label & originalTarget ) {
+		// break/continue without a label doesn't need unused attribute
+		if ( originalTarget == "" ) return;
+		// add unused attribute to the originalTarget of a labelled break/continue
+		for ( Label & l : stmt->get_labels() ) {
+			// find the label to add unused attribute to
+			if ( l == originalTarget ) {
+				for ( Attribute * attr : l.get_attributes() ) {
+					// ensure attribute isn't added twice
+					if ( attr->get_name() == "unused" ) return;
+				}
+				l.get_attributes().push_back( new Attribute( "unused" ) );
+				return;
+			}
+		}
+		assertf( false, "Could not find label '%s' on statement %s", originalTarget.get_name().c_str(), toString( stmt ).c_str() );
+	}
+
 
 	Statement *MLEMutator::mutate( BranchStmt *branchStmt ) throw ( SemanticError ) {
@@ -204,4 +223,7 @@
 		} // switch
 
+		// add unused attribute to label to silence warnings
+		addUnused( targetEntry->get_controlStructure(), branchStmt->get_originalTarget() );
+
 		// transform break/continue statements into goto to simplify later handling of branches
 		delete branchStmt;
Index: src/Parser/DeclarationNode.cc
===================================================================
--- src/Parser/DeclarationNode.cc	(revision 36a5a77ac8984b7504f7dad9906fa0e218809bfe)
+++ src/Parser/DeclarationNode.cc	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
@@ -10,6 +10,6 @@
 // Created On       : Sat May 16 12:34:05 2015
 // Last Modified By : Andrew Beach
-// Last Modified On : Fri Jul 14 16:55:00 2017
-// Update Count     : 1020
+// Last Modified On : Thr Aug 10 17:02:00 2017
+// Update Count     : 1021
 //
 
@@ -275,18 +275,4 @@
 	return newnode;
 } // DeclarationNode::newEnumConstant
-
-DeclarationNode * DeclarationNode::newTreeStruct( Aggregate kind, const string * name, const string * parent, ExpressionNode * actuals, DeclarationNode * fields, bool body ) {
-	assert( name );
-	DeclarationNode * newnode = new DeclarationNode;
-	newnode->type = new TypeData( TypeData::Aggregate );
-	newnode->type->aggregate.kind = kind;
-	newnode->type->aggregate.name = name;
-	newnode->type->aggregate.actuals = actuals;
-	newnode->type->aggregate.fields = fields;
-	newnode->type->aggregate.body = body;
-	newnode->type->aggregate.tagged = true;
-	newnode->type->aggregate.parent = parent;
-	return newnode;
-} // DeclarationNode::newTreeStruct
 
 DeclarationNode * DeclarationNode::newName( string * name ) {
Index: src/Parser/ParseNode.h
===================================================================
--- src/Parser/ParseNode.h	(revision 36a5a77ac8984b7504f7dad9906fa0e218809bfe)
+++ src/Parser/ParseNode.h	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
@@ -9,7 +9,7 @@
 // Author           : Rodolfo G. Esteves
 // Created On       : Sat May 16 13:28:16 2015
-// Last Modified By : Peter A. Buhr
-// Last Modified On : Thu Jul 27 12:08:08 2017
-// Update Count     : 788
+// Last Modified By : Andrew Beach
+// Last Modified On : Thu Aug 10 16:54:00 2017
+// Update Count     : 789
 //
 
@@ -248,7 +248,4 @@
 	static DeclarationNode * newAsmStmt( StatementNode * stmt ); // gcc external asm statement
 
-	// Perhaps this would best fold into newAggragate.
-	static DeclarationNode * newTreeStruct( Aggregate kind, const std::string * name, const std::string * parent, ExpressionNode * actuals, DeclarationNode * fields, bool body );
-
 	DeclarationNode();
 	~DeclarationNode();
@@ -335,7 +332,4 @@
 
 	static UniqueName anonymous;
-
-	// Temp to test TreeStruct
-	const std::string * parent_name;
 }; // DeclarationNode
 
Index: src/Parser/TypeData.cc
===================================================================
--- src/Parser/TypeData.cc	(revision 36a5a77ac8984b7504f7dad9906fa0e218809bfe)
+++ src/Parser/TypeData.cc	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
@@ -10,6 +10,6 @@
 // Created On       : Sat May 16 15:12:51 2015
 // Last Modified By : Andrew Beach
-// Last Modified On : Wed Aug  9 13:50:00 2017
-// Update Count     : 567
+// Last Modified On : Mon Aug 14 10:41:00 2017
+// Update Count     : 568
 //
 
@@ -64,6 +64,4 @@
 		aggregate.fields = nullptr;
 		aggregate.body = false;
-		aggregate.tagged = false;
-		aggregate.parent = nullptr;
 		break;
 	  case AggregateInst:
@@ -125,5 +123,4 @@
 		delete aggregate.actuals;
 		delete aggregate.fields;
-		delete aggregate.parent;
 		// delete aggregate;
 		break;
@@ -640,9 +637,4 @@
 	switch ( td->aggregate.kind ) {
 	  case DeclarationNode::Struct:
-		if ( td->aggregate.tagged ) {
-			at = new StructDecl( *td->aggregate.name, td->aggregate.parent, attributes, linkage );
-			buildForall( td->aggregate.params, at->get_parameters() );
-			break;
-		}
 	  case DeclarationNode::Coroutine:
 	  case DeclarationNode::Monitor:
@@ -652,9 +644,9 @@
 		break;
 	  case DeclarationNode::Union:
-		at = new UnionDecl( *td->aggregate.name, attributes );
+		at = new UnionDecl( *td->aggregate.name, attributes, linkage );
 		buildForall( td->aggregate.params, at->get_parameters() );
 		break;
 	  case DeclarationNode::Trait:
-		at = new TraitDecl( *td->aggregate.name, attributes );
+		at = new TraitDecl( *td->aggregate.name, attributes, linkage );
 		buildList( td->aggregate.params, at->get_parameters() );
 		break;
@@ -673,5 +665,5 @@
 	  case TypeData::Enum: {
 		  if ( type->enumeration.body ) {
-			  EnumDecl * typedecl = buildEnum( type, attributes );
+			  EnumDecl * typedecl = buildEnum( type, attributes, linkage );
 			  return new EnumInstType( buildQualifiers( type ), typedecl );
 		  } else {
@@ -778,7 +770,7 @@
 } // buildSymbolic
 
-EnumDecl * buildEnum( const TypeData * td, std::list< Attribute * > attributes ) {
+EnumDecl * buildEnum( const TypeData * td, std::list< Attribute * > attributes, LinkageSpec::Spec linkage ) {
 	assert( td->kind == TypeData::Enum );
-	EnumDecl * ret = new EnumDecl( *td->enumeration.name, attributes );
+	EnumDecl * ret = new EnumDecl( *td->enumeration.name, attributes, linkage );
 	buildList( td->enumeration.constants, ret->get_members() );
 	list< Declaration * >::iterator members = ret->get_members().begin();
@@ -831,5 +823,5 @@
 		return buildAggregate( td, attributes, linkage );
 	} else if ( td->kind == TypeData::Enum ) {
-		return buildEnum( td, attributes );
+		return buildEnum( td, attributes, linkage );
 	} else if ( td->kind == TypeData::Symbolic ) {
 		return buildSymbolic( td, name, scs, linkage );
Index: src/Parser/TypeData.h
===================================================================
--- src/Parser/TypeData.h	(revision 36a5a77ac8984b7504f7dad9906fa0e218809bfe)
+++ src/Parser/TypeData.h	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
@@ -9,7 +9,7 @@
 // Author           : Rodolfo G. Esteves
 // Created On       : Sat May 16 15:18:36 2015
-// Last Modified By : Peter A. Buhr
-// Last Modified On : Sat Jul 22 09:32:47 2017
-// Update Count     : 188
+// Last Modified By : Andrew Beach
+// Last Modified On : Mon Aug 14 10:38:00 2017
+// Update Count     : 189
 //
 
@@ -108,5 +108,5 @@
 ReferenceToType * buildAggInst( const TypeData * );
 TypeDecl * buildVariable( const TypeData * );
-EnumDecl * buildEnum( const TypeData *, std::list< Attribute * > );
+EnumDecl * buildEnum( const TypeData *, std::list< Attribute * >, LinkageSpec::Spec );
 TypeInstType * buildSymbolicInst( const TypeData * );
 TupleType * buildTuple( const TypeData * );
Index: src/SynTree/Declaration.h
===================================================================
--- src/SynTree/Declaration.h	(revision 36a5a77ac8984b7504f7dad9906fa0e218809bfe)
+++ src/SynTree/Declaration.h	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
@@ -10,6 +10,6 @@
 // Created On       : Mon May 18 07:44:20 2015
 // Last Modified By : Andrew Beach
-// Last Modified On : Wed Aug  9 14:45:00 2017
-// Update Count     : 126
+// Last Modified On : Mon Aug 14 10:15:00 2017
+// Update Count     : 128
 //
 
@@ -269,7 +269,6 @@
 	typedef AggregateDecl Parent;
   public:
-	StructDecl( const std::string &name, DeclarationNode::Aggregate kind = DeclarationNode::Struct, const std::list< Attribute * > & attributes = std::list< class Attribute * >(), LinkageSpec::Spec linkage = LinkageSpec::Cforall ) : Parent( name, attributes, linkage ), kind( kind ), tagged( false ), parent_name( "" ) {}
-	StructDecl( const std::string &name, const std::string *parent, const std::list< Attribute * > & attributes = std::list< class Attribute * >(), LinkageSpec::Spec linkage = LinkageSpec::Cforall ) : Parent( name, attributes, linkage ), kind( DeclarationNode::Struct ), tagged( true ), parent_name( parent ? *parent : "" ) {}
-	StructDecl( const StructDecl &other ) : Parent( other ) {}
+	StructDecl( const std::string &name, DeclarationNode::Aggregate kind = DeclarationNode::Struct, const std::list< Attribute * > & attributes = std::list< class Attribute * >(), LinkageSpec::Spec linkage = LinkageSpec::Cforall ) : Parent( name, attributes, linkage ), kind( kind ) {}
+	StructDecl( const StructDecl &other ) : Parent( other ), kind( other.kind ) {}
 
 	bool is_coroutine() { return kind == DeclarationNode::Coroutine; }
@@ -277,10 +276,4 @@
 	bool is_thread() { return kind == DeclarationNode::Thread; }
 
-	// Tagged/Tree Structure Excetion
-	bool get_tagged() { return tagged; }
-	void set_tagged( bool newValue ) { tagged = newValue; }
-	bool has_parent() { return parent_name != ""; }
-	std::string get_parentName() { return parent_name; }
-
 	virtual StructDecl *clone() const { return new StructDecl( *this ); }
 	virtual void accept( Visitor &v ) { v.visit( this ); }
@@ -289,7 +282,4 @@
 	DeclarationNode::Aggregate kind;
 	virtual std::string typeString() const;
-
-	bool tagged;
-	std::string parent_name;
 };
 
@@ -323,5 +313,5 @@
 	typedef AggregateDecl Parent;
   public:
-	TraitDecl( const std::string &name, const std::list< Attribute * > & attributes ) : Parent( name ) {
+	TraitDecl( const std::string &name, const std::list< Attribute * > & attributes, LinkageSpec::Spec linkage ) : Parent( name, attributes, linkage ) {
 		assertf( attributes.empty(), "attribute unsupported for traits" );
 	}
Index: src/tests/.expect/32/math.txt
===================================================================
--- src/tests/.expect/32/math.txt	(revision 36a5a77ac8984b7504f7dad9906fa0e218809bfe)
+++ 	(revision )
@@ -1,62 +1,0 @@
-fmod:1 1 1 1 1 1
-remainder:-1 -1 -1
-remquo:7 0.0999999 7 0.1 7 0.0999999999999999999
-div:7, 0.2 7, 0.2 7, 0.2
-fma:-2 -2 -2
-fdim:2 2 2
-nan:nan nan nan
-exp:2.71828 2.71828182845905 2.71828182845904524 1.46869+2.28736i 1.46869393991589+2.28735528717884i 1.46869393991588516+2.28735528717884239i
-exp2:2 2 2
-expm1:1.71828 1.71828182845905 1.71828182845904524
-pow:1 1 1 0.273957+0.583701i 0.273957253830121+0.583700758758615i 0.273957253830121071+0.583700758758614628i
-16 256
-912673 256 64 -64 0.015625 -0.015625 18.3791736799526 0.264715-1.1922i
-log:0 0 0 0.346574+0.785398i 0.346573590279973+0.785398163397448i 0.346573590279972655+0.78539816339744831i
-log2:3 3 3
-log10:2 2 2
-log1p:0.693147 0.693147180559945 0.693147180559945309
-ilogb:0 0 0
-logb:3 3 3
-sqrt:1 1 1 1.09868+0.45509i 1.09868411346781+0.455089860562227i 1.09868411346780997+0.455089860562227341i
-cbrt:3 3 3
-hypot:1.41421 1.4142135623731 1.41421356237309505
-sin:0.841471 0.841470984807897 0.841470984807896507 1.29846+0.634964i 1.29845758141598+0.634963914784736i 1.29845758141597729+0.634963914784736108i
-cos:0.540302 0.54030230586814 0.540302305868139717 0.83373-0.988898i 0.833730025131149-0.988897705762865i 0.833730025131149049-0.988897705762865096i
-tan:1.55741 1.5574077246549 1.55740772465490223 0.271753+1.08392i 0.271752585319512+1.08392332733869i 0.271752585319511717+1.08392332733869454i
-asin:1.5708 1.5707963267949 1.57079632679489662 0.666239+1.06128i 0.666239432492515+1.06127506190504i 0.666239432492515255+1.06127506190503565i
-acos:0 0 0 0.904557-1.06128i 0.904556894302381-1.06127506190504i 0.904556894302381364-1.06127506190503565i
-atan:0.785398 0.785398163397448 0.78539816339744831 1.01722+0.402359i 1.01722196789785+0.402359478108525i 1.01722196789785137+0.402359478108525094i
-atan2:0.785398 0.785398163397448 0.78539816339744831 atan:0.785398 0.785398163397448 0.78539816339744831 sinh:1.1752 1.1752011936438 1.17520119364380146 0.634964+1.29846i 0.634963914784736+1.29845758141598i 0.634963914784736108+1.29845758141597729i
-cosh:1.54308 1.54308063481524 1.54308063481524378 0.83373+0.988898i 0.833730025131149+0.988897705762865i 0.833730025131149049+0.988897705762865096i
-tanh:0.761594 0.761594155955765 0.761594155955764888 1.08392+0.271753i 1.08392332733869+0.271752585319512i 1.08392332733869454+0.271752585319511717i
-acosh:0 0 0 1.06128+0.904557i 1.06127506190504+0.904556894302381i 1.06127506190503565+0.904556894302381364i
-asinh:0.881374 0.881373587019543 0.881373587019543025 1.06128+0.666239i 1.06127506190504+0.666239432492515i 1.06127506190503565+0.666239432492515255i
-atanh:inf inf inf 0.402359+1.01722i 0.402359478108525+1.01722196789785i 0.402359478108525094+1.01722196789785137i
-erf:0.842701 0.842700792949715 0.842700792949714869
-erfc:0.157299 0.157299207050285 0.157299207050285131
-lgamma:1.79176 1.79175946922805 1.791759469228055
-lgamma:1.79176 1 1.79175946922805 1 1.791759469228055 1
-tgamma:6 6 6
-floor:1 1 1
-ceil:2 2 2
-trunc:3 3 3
-rint:2 2 2
-rint:2 2 2
-rint:2 2 2
-lrint:2 2 2
-llrint:2 2 2
-nearbyint:4 4 4
-round:2 2 2
-round:2 2 2
-round:2 2 2
-lround:2 2 2
-llround:2 2 2
-copysign:-1 -1 -1
-frexp:0.5 3 0.5 3 0.5 3
-ldexp:8 8 8
-modf:2 0.3 2 0.3 2 0.3
-modf:2, 0.3 2, 0.3 2, 0.3
-nextafter:2 2 2
-nexttoward:2 2 2
-scalbn:16 16 16
-scalbln:16 16 16
Index: src/tests/.expect/32/math1.txt
===================================================================
--- src/tests/.expect/32/math1.txt	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
+++ src/tests/.expect/32/math1.txt	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
@@ -0,0 +1,22 @@
+fmod:1 1 1 1 1 1
+remainder:-1 -1 -1
+remquo:7 0.0999999 7 0.1 7 0.0999999999999999999
+div:7, 0.2 7, 0.2 7, 0.2
+fma:-2 -2 -2
+fdim:2 2 2
+nan:nan nan nan
+exp:2.71828 2.71828182845905 2.71828182845904524 1.46869+2.28736i 1.46869393991589+2.28735528717884i 1.46869393991588516+2.28735528717884239i
+exp2:2 2 2
+expm1:1.71828 1.71828182845905 1.71828182845904524
+pow:1 1 1 0.273957+0.583701i 0.273957253830121+0.583700758758615i 0.273957253830121071+0.583700758758614628i
+\ 16 256
+\ 912673 256 64 -64 0.015625 -0.015625 18.3791736799526 0.264715-1.1922i
+log:0 0 0 0.346574+0.785398i 0.346573590279973+0.785398163397448i 0.346573590279972655+0.78539816339744831i
+log2:3 3 3
+log10:2 2 2
+log1p:0.693147 0.693147180559945 0.693147180559945309
+ilogb:0 0 0
+logb:3 3 3
+sqrt:1 1 1 1.09868+0.45509i 1.09868411346781+0.455089860562227i 1.09868411346780997+0.455089860562227341i
+cbrt:3 3 3
+hypot:1.41421 1.4142135623731 1.41421356237309505
Index: src/tests/.expect/32/math2.txt
===================================================================
--- src/tests/.expect/32/math2.txt	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
+++ src/tests/.expect/32/math2.txt	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
@@ -0,0 +1,18 @@
+sin:0.841471 0.841470984807897 0.841470984807896507 1.29846+0.634964i 1.29845758141598+0.634963914784736i 1.29845758141597729+0.634963914784736108i
+cos:0.540302 0.54030230586814 0.540302305868139717 0.83373-0.988898i 0.833730025131149-0.988897705762865i 0.833730025131149049-0.988897705762865096i
+tan:1.55741 1.5574077246549 1.55740772465490223 0.271753+1.08392i 0.271752585319512+1.08392332733869i 0.271752585319511717+1.08392332733869454i
+asin:1.5708 1.5707963267949 1.57079632679489662 0.666239+1.06128i 0.666239432492515+1.06127506190504i 0.666239432492515255+1.06127506190503565i
+acos:0 0 0 0.904557-1.06128i 0.904556894302381-1.06127506190504i 0.904556894302381364-1.06127506190503565i
+atan:0.785398 0.785398163397448 0.78539816339744831 1.01722+0.402359i 1.01722196789785+0.402359478108525i 1.01722196789785137+0.402359478108525094i
+atan2:0.785398 0.785398163397448 0.78539816339744831 atan:0.785398 0.785398163397448 0.78539816339744831
+sinh:1.1752 1.1752011936438 1.17520119364380146 0.634964+1.29846i 0.634963914784736+1.29845758141598i 0.634963914784736108+1.29845758141597729i
+cosh:1.54308 1.54308063481524 1.54308063481524378 0.83373+0.988898i 0.833730025131149+0.988897705762865i 0.833730025131149049+0.988897705762865096i
+tanh:0.761594 0.761594155955765 0.761594155955764888 1.08392+0.271753i 1.08392332733869+0.271752585319512i 1.08392332733869454+0.271752585319511717i
+acosh:0 0 0 1.06128+0.904557i 1.06127506190504+0.904556894302381i 1.06127506190503565+0.904556894302381364i
+asinh:0.881374 0.881373587019543 0.881373587019543025 1.06128+0.666239i 1.06127506190504+0.666239432492515i 1.06127506190503565+0.666239432492515255i
+atanh:inf inf inf 0.402359+1.01722i 0.402359478108525+1.01722196789785i 0.402359478108525094+1.01722196789785137i
+erf:0.842701 0.842700792949715 0.842700792949714869
+erfc:0.157299 0.157299207050285 0.157299207050285131
+lgamma:1.79176 1.79175946922805 1.791759469228055
+lgamma:1.79176 1 1.79175946922805 1 1.791759469228055 1
+tgamma:6 6 6
Index: src/tests/.expect/32/math3.txt
===================================================================
--- src/tests/.expect/32/math3.txt	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
+++ src/tests/.expect/32/math3.txt	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
@@ -0,0 +1,23 @@
+floor:1 1 1
+ceil:2 2 2
+trunc:3 3 3
+rint:2 2 2
+rint:2 2 2
+rint:2 2 2
+lrint:2 2 2
+llrint:2 2 2
+nearbyint:4 4 4
+round:2 2 2
+round:2 2 2
+round:2 2 2
+lround:2 2 2
+llround:2 2 2
+copysign:-1 -1 -1
+frexp:0.5 3 0.5 3 0.5 3
+ldexp:8 8 8
+modf:2 0.3 2 0.3 2 0.3
+modf:2, 0.3 2, 0.3 2, 0.3
+nextafter:2 2 2
+nexttoward:2 2 2
+scalbn:16 16 16
+scalbln:16 16 16
Index: src/tests/.expect/64/math.txt
===================================================================
--- src/tests/.expect/64/math.txt	(revision 36a5a77ac8984b7504f7dad9906fa0e218809bfe)
+++ 	(revision )
@@ -1,62 +1,0 @@
-fmod:1 1 1 1 1 1
-remainder:-1 -1 -1
-remquo:7 0.0999999 7 0.1 7 0.0999999999999999999
-div:7, 0.2 7, 0.2 7, 0.2
-fma:-2 -2 -2
-fdim:2 2 2
-nan:nan nan nan
-exp:2.71828 2.71828182845905 2.71828182845904524 1.46869+2.28736i 1.46869393991589+2.28735528717884i 1.46869393991588516+2.28735528717884239i
-exp2:2 2 2
-expm1:1.71828 1.71828182845905 1.71828182845904524
-pow:1 1 1 0.273957+0.583701i 0.273957253830121+0.583700758758615i 0.273957253830121071+0.583700758758614627i
-16 256
-912673 256 64 -64 0.015625 -0.015625 18.3791736799526 0.264715-1.1922i
-log:0 0 0 0.346574+0.785398i 0.346573590279973+0.785398163397448i 0.346573590279972655+0.78539816339744831i
-log2:3 3 3
-log10:2 2 2
-log1p:0.693147 0.693147180559945 0.693147180559945309
-ilogb:0 0 0
-logb:3 3 3
-sqrt:1 1 1 1.09868+0.45509i 1.09868411346781+0.455089860562227i 1.09868411346780997+0.455089860562227341i
-cbrt:3 3 3
-hypot:1.41421 1.4142135623731 1.41421356237309505
-sin:0.841471 0.841470984807897 0.841470984807896507 1.29846+0.634964i 1.29845758141598+0.634963914784736i 1.29845758141597729+0.634963914784736108i
-cos:0.540302 0.54030230586814 0.540302305868139717 0.83373-0.988898i 0.833730025131149-0.988897705762865i 0.833730025131149049-0.988897705762865096i
-tan:1.55741 1.5574077246549 1.55740772465490223 0.271753+1.08392i 0.271752585319512+1.08392332733869i 0.271752585319511717+1.08392332733869454i
-asin:1.5708 1.5707963267949 1.57079632679489662 0.666239+1.06128i 0.666239432492515+1.06127506190504i 0.666239432492515255+1.06127506190503565i
-acos:0 0 0 0.904557-1.06128i 0.904556894302381-1.06127506190504i 0.904556894302381364-1.06127506190503565i
-atan:0.785398 0.785398163397448 0.78539816339744831 1.01722+0.402359i 1.01722196789785+0.402359478108525i 1.01722196789785137+0.402359478108525094i
-atan2:0.785398 0.785398163397448 0.78539816339744831 atan:0.785398 0.785398163397448 0.78539816339744831 sinh:1.1752 1.1752011936438 1.17520119364380146 0.634964+1.29846i 0.634963914784736+1.29845758141598i 0.634963914784736108+1.29845758141597729i
-cosh:1.54308 1.54308063481524 1.54308063481524378 0.83373+0.988898i 0.833730025131149+0.988897705762865i 0.833730025131149049+0.988897705762865096i
-tanh:0.761594 0.761594155955765 0.761594155955764888 1.08392+0.271753i 1.08392332733869+0.271752585319512i 1.08392332733869454+0.271752585319511717i
-acosh:0 0 0 1.06128+0.904557i 1.06127506190504+0.904556894302381i 1.06127506190503565+0.904556894302381364i
-asinh:0.881374 0.881373587019543 0.881373587019543025 1.06128+0.666239i 1.06127506190504+0.666239432492515i 1.06127506190503565+0.666239432492515255i
-atanh:inf inf inf 0.402359+1.01722i 0.402359478108525+1.01722196789785i 0.402359478108525094+1.01722196789785137i
-erf:0.842701 0.842700792949715 0.842700792949714869
-erfc:0.157299 0.157299207050285 0.157299207050285131
-lgamma:1.79176 1.79175946922805 1.791759469228055
-lgamma:1.79176 1 1.79175946922805 1 1.791759469228055 1
-tgamma:6 6 6
-floor:1 1 1
-ceil:2 2 2
-trunc:3 3 3
-rint:2 2 2
-rint:2 2 2
-rint:2 2 2
-lrint:2 2 2
-llrint:2 2 2
-nearbyint:4 4 4
-round:2 2 2
-round:2 2 2
-round:2 2 2
-lround:2 2 2
-llround:2 2 2
-copysign:-1 -1 -1
-frexp:0.5 3 0.5 3 0.5 3
-ldexp:8 8 8
-modf:2 0.3 2 0.3 2 0.3
-modf:2, 0.3 2, 0.3 2, 0.3
-nextafter:2 2 2
-nexttoward:2 2 2
-scalbn:16 16 16
-scalbln:16 16 16
Index: src/tests/.expect/64/math1.txt
===================================================================
--- src/tests/.expect/64/math1.txt	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
+++ src/tests/.expect/64/math1.txt	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
@@ -0,0 +1,22 @@
+fmod:1 1 1 1 1 1
+remainder:-1 -1 -1
+remquo:7 0.0999999 7 0.1 7 0.0999999999999999999
+div:7, 0.2 7, 0.2 7, 0.2
+fma:-2 -2 -2
+fdim:2 2 2
+nan:nan nan nan
+exp:2.71828 2.71828182845905 2.71828182845904524 1.46869+2.28736i 1.46869393991589+2.28735528717884i 1.46869393991588516+2.28735528717884239i
+exp2:2 2 2
+expm1:1.71828 1.71828182845905 1.71828182845904524
+pow:1 1 1 0.273957+0.583701i 0.273957253830121+0.583700758758615i 0.273957253830121071+0.583700758758614627i
+\ 16 256
+\ 912673 256 64 -64 0.015625 -0.015625 18.3791736799526 0.264715-1.1922i
+log:0 0 0 0.346574+0.785398i 0.346573590279973+0.785398163397448i 0.346573590279972655+0.78539816339744831i
+log2:3 3 3
+log10:2 2 2
+log1p:0.693147 0.693147180559945 0.693147180559945309
+ilogb:0 0 0
+logb:3 3 3
+sqrt:1 1 1 1.09868+0.45509i 1.09868411346781+0.455089860562227i 1.09868411346780997+0.455089860562227341i
+cbrt:3 3 3
+hypot:1.41421 1.4142135623731 1.41421356237309505
Index: src/tests/.expect/64/math2.txt
===================================================================
--- src/tests/.expect/64/math2.txt	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
+++ src/tests/.expect/64/math2.txt	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
@@ -0,0 +1,18 @@
+sin:0.841471 0.841470984807897 0.841470984807896507 1.29846+0.634964i 1.29845758141598+0.634963914784736i 1.29845758141597729+0.634963914784736108i
+cos:0.540302 0.54030230586814 0.540302305868139717 0.83373-0.988898i 0.833730025131149-0.988897705762865i 0.833730025131149049-0.988897705762865096i
+tan:1.55741 1.5574077246549 1.55740772465490223 0.271753+1.08392i 0.271752585319512+1.08392332733869i 0.271752585319511717+1.08392332733869454i
+asin:1.5708 1.5707963267949 1.57079632679489662 0.666239+1.06128i 0.666239432492515+1.06127506190504i 0.666239432492515255+1.06127506190503565i
+acos:0 0 0 0.904557-1.06128i 0.904556894302381-1.06127506190504i 0.904556894302381364-1.06127506190503565i
+atan:0.785398 0.785398163397448 0.78539816339744831 1.01722+0.402359i 1.01722196789785+0.402359478108525i 1.01722196789785137+0.402359478108525094i
+atan2:0.785398 0.785398163397448 0.78539816339744831 atan:0.785398 0.785398163397448 0.78539816339744831
+sinh:1.1752 1.1752011936438 1.17520119364380146 0.634964+1.29846i 0.634963914784736+1.29845758141598i 0.634963914784736108+1.29845758141597729i
+cosh:1.54308 1.54308063481524 1.54308063481524378 0.83373+0.988898i 0.833730025131149+0.988897705762865i 0.833730025131149049+0.988897705762865096i
+tanh:0.761594 0.761594155955765 0.761594155955764888 1.08392+0.271753i 1.08392332733869+0.271752585319512i 1.08392332733869454+0.271752585319511717i
+acosh:0 0 0 1.06128+0.904557i 1.06127506190504+0.904556894302381i 1.06127506190503565+0.904556894302381364i
+asinh:0.881374 0.881373587019543 0.881373587019543025 1.06128+0.666239i 1.06127506190504+0.666239432492515i 1.06127506190503565+0.666239432492515255i
+atanh:inf inf inf 0.402359+1.01722i 0.402359478108525+1.01722196789785i 0.402359478108525094+1.01722196789785137i
+erf:0.842701 0.842700792949715 0.842700792949714869
+erfc:0.157299 0.157299207050285 0.157299207050285131
+lgamma:1.79176 1.79175946922805 1.791759469228055
+lgamma:1.79176 1 1.79175946922805 1 1.791759469228055 1
+tgamma:6 6 6
Index: src/tests/.expect/64/math3.txt
===================================================================
--- src/tests/.expect/64/math3.txt	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
+++ src/tests/.expect/64/math3.txt	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
@@ -0,0 +1,23 @@
+floor:1 1 1
+ceil:2 2 2
+trunc:3 3 3
+rint:2 2 2
+rint:2 2 2
+rint:2 2 2
+lrint:2 2 2
+llrint:2 2 2
+nearbyint:4 4 4
+round:2 2 2
+round:2 2 2
+round:2 2 2
+lround:2 2 2
+llround:2 2 2
+copysign:-1 -1 -1
+frexp:0.5 3 0.5 3 0.5 3
+ldexp:8 8 8
+modf:2 0.3 2 0.3 2 0.3
+modf:2, 0.3 2, 0.3 2, 0.3
+nextafter:2 2 2
+nexttoward:2 2 2
+scalbn:16 16 16
+scalbln:16 16 16
Index: src/tests/math.c
===================================================================
--- src/tests/math.c	(revision 36a5a77ac8984b7504f7dad9906fa0e218809bfe)
+++ 	(revision )
@@ -1,146 +1,0 @@
-// 
-// Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
-//
-// The contents of this file are covered under the licence agreement in the
-// file "LICENCE" distributed with Cforall.
-// 
-// math.c -- 
-// 
-// Author           : Peter A. Buhr
-// Created On       : Fri Apr 22 14:59:21 2016
-// Last Modified By : Peter A. Buhr
-// Last Modified On : Wed Aug  9 07:20:49 2017
-// Update Count     : 77
-// 
-
-#include <fstream>
-#include <math>
-
-int main( void ) {
-	float f;
-	double d;
-	long double l;
-
-	sout | "fmod:" | 5.0F % -2.0F | fmod( 5.0F, -2.0F ) | 5.0D % -2.0D | fmod( 5.0D, -2.0D ) | 5.0L % -2.0L | fmod( 5.0L, -2.0L ) | endl;
-	sout | "remainder:" | remainder( 2.0F, 3.0F ) | remainder( 2.0D, 3.0D ) | remainder( 2.0L, 3.0L ) | endl;
-	int quot;
-	f = remquo( 3.6F, 0.5F, &quot );
-	sout | "remquo:" | quot | f;
-	d = remquo( 3.6D, 0.5F, &quot );
-	sout | quot | d;
-	l = remquo( 3.6L, 0.5L, &quot );
-	sout | quot | l | endl;
-	sout | "div:" | div( 3.6F, 0.5F ) | div( 3.6D, 0.5D ) | div( 3.6L, 0.5L ) | endl;
-	sout | "fma:" | fma( 3.0F, -1.0F, 1.0F ) | fma( 3.0D, -1.0D, 1.0D ) | fma( 3.0L, -1.0L, , 1.0L ) | endl;
-	sout | "fdim:" | fdim( 1.0F, -1.0F ) | fdim( 1.0D, -1.0D ) | fdim( 1.0L, -1.0L ) | endl;
-	sout | "nan:" | (float)nan( "" ) | (double)nan( "" ) | (long double)nan( "" ) | endl;
-
-	//---------------------- Exponential ----------------------
-
-	sout | "exp:" | exp( 1.0F ) | exp( 1.0D ) | exp( 1.0L ) | exp( 1.0F+1.0FI ) | exp( 1.0D+1.0DI ) | exp( 1.0DL+1.0LI ) | endl;
-	sout | "exp2:" | exp2( 1.0F ) | exp2( 1.0D ) | exp2( 1.0L ) | endl;
-	sout | "expm1:" | expm1( 1.0F ) | expm1( 1.0D ) | expm1( 1.0L ) | endl;
-	sout | "pow:" | pow( 1.0F, 1.0F ) | pow( 1.0D, 1.0D ) | pow( 1.0L, 1.0L ) | pow( 1.0F+1.0FI, 1.0F+1.0FI ) | pow( 1.0D+1.0DI, 1.0D+1.0DI ) | pow( 1.0DL+1.0LI, 1.0DL+1.0LI ) | endl;
-
-	int b = 4;
-	unsigned int e = 2;
-    b \= e;
-    sout | b | b \ e | endl;
-    sout | 'a' \ 3u | 2 \ 8u | 4 \ 3u | -4 \ 3u | 4 \ -3 | -4 \ -3 | 4.0 \ 2.1 | (1.0f+2.0fi) \ (3.0f+2.0fi) | endl;
-
-	//---------------------- Logarithm ----------------------
-
-	sout | "log:" | log( 1.0F ) | log( 1.0D ) | log( 1.0L ) | log( 1.0F+1.0FI ) | log( 1.0D+1.0DI ) | log( 1.0DL+1.0LI ) | endl;
-	sout | "log2:" | log2( 8.0F ) | log2( 8.0D ) | log2( 8.0L ) | endl;
-	sout | "log10:" | log10( 100.0F ) | log10( 100.0D ) | log10( 100.0L ) | endl;
-	sout | "log1p:" | log1p( 1.0F ) | log1p( 1.0D ) | log1p( 1.0L ) | endl;
-	sout | "ilogb:" | ilogb( 1.0F ) | ilogb( 1.0D ) | ilogb( 1.0L ) | endl;
-	sout | "logb:" | logb( 8.0F ) | logb( 8.0D ) | logb( 8.0L ) | endl;
-
-	sout | "sqrt:" | sqrt( 1.0F ) | sqrt( 1.0D ) | sqrt( 1.0L ) | sqrt( 1.0F+1.0FI ) | sqrt( 1.0D+1.0DI ) | sqrt( 1.0DL+1.0LI ) | endl;
-	sout | "cbrt:" | cbrt( 27.0F ) | cbrt( 27.0D ) | cbrt( 27.0L ) | endl;
-	sout | "hypot:" | hypot( 1.0F, -1.0F ) | hypot( 1.0D, -1.0D ) | hypot( 1.0L, -1.0L ) | endl;
-
-	//---------------------- Trigonometric ----------------------
-
-	sout | "sin:" | sin( 1.0F ) | sin( 1.0D ) | sin( 1.0L ) | sin( 1.0F+1.0FI ) | sin( 1.0D+1.0DI ) | sin( 1.0DL+1.0LI ) | endl;
-	sout | "cos:" | cos( 1.0F ) | cos( 1.0D ) | cos( 1.0L ) | cos( 1.0F+1.0FI ) | cos( 1.0D+1.0DI ) | cos( 1.0DL+1.0LI ) | endl;
-	sout | "tan:" | tan( 1.0F ) | tan( 1.0D ) | tan( 1.0L ) | tan( 1.0F+1.0FI ) | tan( 1.0D+1.0DI ) | tan( 1.0DL+1.0LI ) | endl;
-	sout | "asin:" | asin( 1.0F ) | asin( 1.0D ) | asin( 1.0L ) | asin( 1.0F+1.0FI ) | asin( 1.0D+1.0DI ) | asin( 1.0DL+1.0LI ) | endl;
-	sout | "acos:" | acos( 1.0F ) | acos( 1.0D ) | acos( 1.0L ) | acos( 1.0F+1.0FI ) | acos( 1.0D+1.0DI ) | acos( 1.0DL+1.0LI ) | endl;
-	sout | "atan:" | atan( 1.0F ) | atan( 1.0D ) | atan( 1.0L ) | atan( 1.0F+1.0FI ) | atan( 1.0D+1.0DI ) | atan( 1.0DL+1.0LI ) | endl;
-	sout | "atan2:" | atan2( 1.0F, 1.0F ) | atan2( 1.0D, 1.0D ) | atan2( 1.0L, 1.0L );
-	sout | "atan:" | atan( 1.0F, 1.0F ) | atan( 1.0D, 1.0D ) | atan( 1.0L, 1.0L );
-
-	//---------------------- Hyperbolic ----------------------
-
-	sout | "sinh:" | sinh( 1.0F ) | sinh( 1.0D ) | sinh( 1.0L ) | sinh( 1.0F+1.0FI ) | sinh( 1.0D+1.0DI ) | sinh( 1.0DL+1.0LI ) | endl;
-	sout | "cosh:" | cosh( 1.0F ) | cosh( 1.0D ) | cosh( 1.0L ) | cosh( 1.0F+1.0FI ) | cosh( 1.0D+1.0DI ) | cosh( 1.0DL+1.0LI ) | endl;
-	sout | "tanh:" | tanh( 1.0F ) | tanh( 1.0D ) | tanh( 1.0L ) | tanh( 1.0F+1.0FI ) | tanh( 1.0D+1.0DI ) | tanh( 1.0DL+1.0LI ) | endl;
-	sout | "acosh:" | acosh( 1.0F ) | acosh( 1.0D ) | acosh( 1.0L ) | acosh( 1.0F+1.0FI ) | acosh( 1.0D+1.0DI ) | acosh( 1.0DL+1.0LI ) | endl;
-	sout | "asinh:" | asinh( 1.0F ) | asinh( 1.0D ) | asinh( 1.0L ) | asinh( 1.0F+1.0FI ) | asinh( 1.0D+1.0DI ) | asinh( 1.0DL+1.0LI ) | endl;
-	sout | "atanh:" | atanh( 1.0F ) | atanh( 1.0D ) | atanh( 1.0L ) | atanh( 1.0F+1.0FI ) | atanh( 1.0D+1.0DI ) | atanh( 1.0DL+1.0LI ) | endl;
-
-	//---------------------- Error / Gamma ----------------------
-
-	sout | "erf:" | erf( 1.0F ) | erf( 1.0D ) | erf( 1.0L ) | endl;
-	sout | "erfc:" | erfc( 1.0F ) | erfc( 1.0D ) | erfc( 1.0L ) | endl;
-	sout | "lgamma:" | lgamma( 4.0F ) | lgamma( 4.0D ) | lgamma( 4.0L ) | endl;
-	int sign;
-	f = lgamma( 4.0F, &sign );
-	sout | "lgamma:" | f | sign;
-	d = lgamma( 4.0D, &sign );
-	sout | d | sign;
-	l = lgamma( 4.0L, &sign );
-	sout | l | sign | endl;
-	sout | "tgamma:" | tgamma( 4.0F ) | tgamma( 4.0D ) | tgamma( 4.0L ) | endl;
-
-	//---------------------- Nearest Integer ----------------------
-
-	sout | "floor:" | floor( 1.2F ) | floor( 1.2D ) | floor( 1.2L ) | endl;
-	sout | "ceil:" | ceil( 1.6F ) | ceil( 1.6D ) | ceil( 1.6L ) | endl;
-	sout | "trunc:" | trunc( 3.5F ) | trunc( 3.5D ) | trunc( 3.5L ) | endl;
-	sout | "rint:" | (float)rint( 1.5F ) | (double)rint( 1.5D ) | (long double)rint( 1.5L ) | endl;
-	sout | "rint:" | (long int)rint( 1.5F ) | (long int)rint( 1.5D ) | (long int)rint( 1.5L ) | endl;
-	sout | "rint:" | (long long int)rint( 1.5F ) | (long long int)rint( 1.5D ) | (long long int)rint( 1.5L ) | endl;
-	sout | "lrint:" | lrint( 1.5F ) | lrint( 1.5D ) | lrint( 1.5L ) | endl;
-	sout | "llrint:" | llrint( 1.5F ) | llrint( 1.5D ) | llrint( 1.5L ) | endl;
-	sout | "nearbyint:" | nearbyint( 3.5F ) | nearbyint( 3.5D ) | nearbyint( 3.5L ) | endl;
-	sout | "round:" | (float)round( 1.5F ) | (double)round( 1.5D ) | (long double)round( 1.5L ) | endl;
-	sout | "round:" | (long int)round( 1.5F ) | (long int)round( 1.5D ) | (long int)round( 1.5L ) | endl;
-	sout | "round:" | (long long int)round( 1.5F ) | (long long int)round( 1.5D ) | (long long int)round( 1.5L ) | endl;
-	sout | "lround:" | lround( 1.5F ) | lround( 1.5D ) | lround( 1.5L ) | endl;
-	sout | "llround:" | llround( 1.5F ) | llround( 1.5D ) | llround( 1.5L ) | endl;
-
-	//---------------------- Manipulation ----------------------
-
-	sout | "copysign:" | copysign( 1.0F, -1.0F ) | copysign( 1.0D, -1.0D ) | copysign( 1.0L, -1.0L ) | endl;
-	int exp;
-	f = frexp( 4.0F, &exp );
-	sout | "frexp:" | f | exp;
-	d = frexp( 4.0D, &exp );
-	sout | d | exp;
-	l = frexp( 4.0L, &exp );
-	sout | l | exp | endl;
-	sout | "ldexp:" | ldexp( 2.0F, 2 ) | ldexp( 2.0D, 2 ) | ldexp( 2.0L, 2 ) | endl;
-	float fi;
-	double di;
-	long double ldi;
-	f = modf( 2.3F, &fi );
-	sout | "modf:" | fi | f;
-	d = modf( 2.3D, &di );
-	sout | di | d;
-	l = modf( 2.3L, &ldi );
-	sout | ldi | l | endl;
-	sout | "modf:" | modf( 2.3F ) | modf( 2.3D ) | modf( 2.3L ) | endl;
-	sout | "nextafter:" | nextafter( 2.0F, 3.0F ) | nextafter( 2.0D, 3.0D ) | nextafter( 2.0L, 3.0L ) | endl;
-	sout | "nexttoward:" | nexttoward( 2.0F, 3.0F ) | nexttoward( 2.0D, 3.0D ) | nexttoward( 2.0L, 3.0L ) | endl;
-
-	sout | "scalbn:" | scalbn( 2.0F, 3 ) | scalbn( 2.0D, 3 ) | scalbn( 2.0L, 3 ) | endl;
-	sout | "scalbln:" | scalbln( 2.0F, 3L ) | scalbln( 2.0D, 3L ) | scalbln( 2.0L, 3L ) | endl;
-} // main
-
-// Local Variables: //
-// tab-width: 4 //
-// compile-command: "cfa math.c" //
-// End: //
Index: src/tests/math1.c
===================================================================
--- src/tests/math1.c	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
+++ src/tests/math1.c	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
@@ -0,0 +1,68 @@
+// 
+// Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
+//
+// The contents of this file are covered under the licence agreement in the
+// file "LICENCE" distributed with Cforall.
+// 
+// math1.c -- 
+// 
+// Author           : Peter A. Buhr
+// Created On       : Fri Apr 22 14:59:21 2016
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Fri Aug 11 15:16:41 2017
+// Update Count     : 84
+// 
+
+#include <fstream>
+#include <math>
+
+int main( void ) {
+	float f;
+	double d;
+	long double l;
+
+	sout | "fmod:" | 5.0F % -2.0F | fmod( 5.0F, -2.0F ) | 5.0D % -2.0D | fmod( 5.0D, -2.0D ) | 5.0L % -2.0L | fmod( 5.0L, -2.0L ) | endl;
+	sout | "remainder:" | remainder( 2.0F, 3.0F ) | remainder( 2.0D, 3.0D ) | remainder( 2.0L, 3.0L ) | endl;
+	int quot;
+	f = remquo( 3.6F, 0.5F, &quot );
+	sout | "remquo:" | quot | f;
+	d = remquo( 3.6D, 0.5F, &quot );
+	sout | quot | d;
+	l = remquo( 3.6L, 0.5L, &quot );
+	sout | quot | l | endl;
+	sout | "div:" | div( 3.6F, 0.5F ) | div( 3.6D, 0.5D ) | div( 3.6L, 0.5L ) | endl;
+	sout | "fma:" | fma( 3.0F, -1.0F, 1.0F ) | fma( 3.0D, -1.0D, 1.0D ) | fma( 3.0L, -1.0L, , 1.0L ) | endl;
+	sout | "fdim:" | fdim( 1.0F, -1.0F ) | fdim( 1.0D, -1.0D ) | fdim( 1.0L, -1.0L ) | endl;
+	sout | "nan:" | (float)nan( "" ) | (double)nan( "" ) | (long double)nan( "" ) | endl;
+
+	//---------------------- Exponential ----------------------
+
+	sout | "exp:" | exp( 1.0F ) | exp( 1.0D ) | exp( 1.0L ) | exp( 1.0F+1.0FI ) | exp( 1.0D+1.0DI ) | exp( 1.0DL+1.0LI ) | endl;
+	sout | "exp2:" | exp2( 1.0F ) | exp2( 1.0D ) | exp2( 1.0L ) | endl;
+	sout | "expm1:" | expm1( 1.0F ) | expm1( 1.0D ) | expm1( 1.0L ) | endl;
+	sout | "pow:" | pow( 1.0F, 1.0F ) | pow( 1.0D, 1.0D ) | pow( 1.0L, 1.0L ) | pow( 1.0F+1.0FI, 1.0F+1.0FI ) | pow( 1.0D+1.0DI, 1.0D+1.0DI ) | pow( 1.0DL+1.0LI, 1.0DL+1.0LI ) | endl;
+
+	int b = 4;
+	unsigned int e = 2;
+    b \= e;
+    sout | "\\" | b | b \ e | endl;
+    sout | "\\" | 'a' \ 3u | 2 \ 8u | 4 \ 3u | -4 \ 3u | 4 \ -3 | -4 \ -3 | 4.0 \ 2.1 | (1.0f+2.0fi) \ (3.0f+2.0fi) | endl;
+
+	//---------------------- Logarithm ----------------------
+
+	sout | "log:" | log( 1.0F ) | log( 1.0D ) | log( 1.0L ) | log( 1.0F+1.0FI ) | log( 1.0D+1.0DI ) | log( 1.0DL+1.0LI ) | endl;
+	sout | "log2:" | log2( 8.0F ) | log2( 8.0D ) | log2( 8.0L ) | endl;
+	sout | "log10:" | log10( 100.0F ) | log10( 100.0D ) | log10( 100.0L ) | endl;
+	sout | "log1p:" | log1p( 1.0F ) | log1p( 1.0D ) | log1p( 1.0L ) | endl;
+	sout | "ilogb:" | ilogb( 1.0F ) | ilogb( 1.0D ) | ilogb( 1.0L ) | endl;
+	sout | "logb:" | logb( 8.0F ) | logb( 8.0D ) | logb( 8.0L ) | endl;
+
+	sout | "sqrt:" | sqrt( 1.0F ) | sqrt( 1.0D ) | sqrt( 1.0L ) | sqrt( 1.0F+1.0FI ) | sqrt( 1.0D+1.0DI ) | sqrt( 1.0DL+1.0LI ) | endl;
+	sout | "cbrt:" | cbrt( 27.0F ) | cbrt( 27.0D ) | cbrt( 27.0L ) | endl;
+	sout | "hypot:" | hypot( 1.0F, -1.0F ) | hypot( 1.0D, -1.0D ) | hypot( 1.0L, -1.0L ) | endl;
+} // main
+
+// Local Variables: //
+// tab-width: 4 //
+// compile-command: "cfa math1.c" //
+// End: //
Index: src/tests/math2.c
===================================================================
--- src/tests/math2.c	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
+++ src/tests/math2.c	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
@@ -0,0 +1,62 @@
+// 
+// Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
+//
+// The contents of this file are covered under the licence agreement in the
+// file "LICENCE" distributed with Cforall.
+// 
+// math2.c -- 
+// 
+// Author           : Peter A. Buhr
+// Created On       : Fri Apr 22 14:59:21 2016
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Fri Aug 11 15:40:04 2017
+// Update Count     : 81
+// 
+
+#include <fstream>
+#include <math>
+
+int main( void ) {
+	float f;
+	double d;
+	long double l;
+
+	//---------------------- Trigonometric ----------------------
+
+	sout | "sin:" | sin( 1.0F ) | sin( 1.0D ) | sin( 1.0L ) | sin( 1.0F+1.0FI ) | sin( 1.0D+1.0DI ) | sin( 1.0DL+1.0LI ) | endl;
+	sout | "cos:" | cos( 1.0F ) | cos( 1.0D ) | cos( 1.0L ) | cos( 1.0F+1.0FI ) | cos( 1.0D+1.0DI ) | cos( 1.0DL+1.0LI ) | endl;
+	sout | "tan:" | tan( 1.0F ) | tan( 1.0D ) | tan( 1.0L ) | tan( 1.0F+1.0FI ) | tan( 1.0D+1.0DI ) | tan( 1.0DL+1.0LI ) | endl;
+	sout | "asin:" | asin( 1.0F ) | asin( 1.0D ) | asin( 1.0L ) | asin( 1.0F+1.0FI ) | asin( 1.0D+1.0DI ) | asin( 1.0DL+1.0LI ) | endl;
+	sout | "acos:" | acos( 1.0F ) | acos( 1.0D ) | acos( 1.0L ) | acos( 1.0F+1.0FI ) | acos( 1.0D+1.0DI ) | acos( 1.0DL+1.0LI ) | endl;
+	sout | "atan:" | atan( 1.0F ) | atan( 1.0D ) | atan( 1.0L ) | atan( 1.0F+1.0FI ) | atan( 1.0D+1.0DI ) | atan( 1.0DL+1.0LI ) | endl;
+	sout | "atan2:" | atan2( 1.0F, 1.0F ) | atan2( 1.0D, 1.0D ) | atan2( 1.0L, 1.0L );
+	sout | "atan:" | atan( 1.0F, 1.0F ) | atan( 1.0D, 1.0D ) | atan( 1.0L, 1.0L ) | endl;
+
+	//---------------------- Hyperbolic ----------------------
+
+	sout | "sinh:" | sinh( 1.0F ) | sinh( 1.0D ) | sinh( 1.0L ) | sinh( 1.0F+1.0FI ) | sinh( 1.0D+1.0DI ) | sinh( 1.0DL+1.0LI ) | endl;
+	sout | "cosh:" | cosh( 1.0F ) | cosh( 1.0D ) | cosh( 1.0L ) | cosh( 1.0F+1.0FI ) | cosh( 1.0D+1.0DI ) | cosh( 1.0DL+1.0LI ) | endl;
+	sout | "tanh:" | tanh( 1.0F ) | tanh( 1.0D ) | tanh( 1.0L ) | tanh( 1.0F+1.0FI ) | tanh( 1.0D+1.0DI ) | tanh( 1.0DL+1.0LI ) | endl;
+	sout | "acosh:" | acosh( 1.0F ) | acosh( 1.0D ) | acosh( 1.0L ) | acosh( 1.0F+1.0FI ) | acosh( 1.0D+1.0DI ) | acosh( 1.0DL+1.0LI ) | endl;
+	sout | "asinh:" | asinh( 1.0F ) | asinh( 1.0D ) | asinh( 1.0L ) | asinh( 1.0F+1.0FI ) | asinh( 1.0D+1.0DI ) | asinh( 1.0DL+1.0LI ) | endl;
+	sout | "atanh:" | atanh( 1.0F ) | atanh( 1.0D ) | atanh( 1.0L ) | atanh( 1.0F+1.0FI ) | atanh( 1.0D+1.0DI ) | atanh( 1.0DL+1.0LI ) | endl;
+
+	//---------------------- Error / Gamma ----------------------
+
+	sout | "erf:" | erf( 1.0F ) | erf( 1.0D ) | erf( 1.0L ) | endl;
+	sout | "erfc:" | erfc( 1.0F ) | erfc( 1.0D ) | erfc( 1.0L ) | endl;
+	sout | "lgamma:" | lgamma( 4.0F ) | lgamma( 4.0D ) | lgamma( 4.0L ) | endl;
+	int sign;
+	f = lgamma( 4.0F, &sign );
+	sout | "lgamma:" | f | sign;
+	d = lgamma( 4.0D, &sign );
+	sout | d | sign;
+	l = lgamma( 4.0L, &sign );
+	sout | l | sign | endl;
+	sout | "tgamma:" | tgamma( 4.0F ) | tgamma( 4.0D ) | tgamma( 4.0L ) | endl;
+} // main
+
+// Local Variables: //
+// tab-width: 4 //
+// compile-command: "cfa math2.c" //
+// End: //
Index: src/tests/math3.c
===================================================================
--- src/tests/math3.c	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
+++ src/tests/math3.c	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
@@ -0,0 +1,72 @@
+// 
+// Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
+//
+// The contents of this file are covered under the licence agreement in the
+// file "LICENCE" distributed with Cforall.
+// 
+// math3.c -- 
+// 
+// Author           : Peter A. Buhr
+// Created On       : Fri Apr 22 14:59:21 2016
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Fri Aug 11 15:40:03 2017
+// Update Count     : 81
+// 
+
+#include <fstream>
+#include <math>
+
+int main( void ) {
+	float f;
+	double d;
+	long double l;
+
+	//---------------------- Nearest Integer ----------------------
+
+	sout | "floor:" | floor( 1.2F ) | floor( 1.2D ) | floor( 1.2L ) | endl;
+	sout | "ceil:" | ceil( 1.6F ) | ceil( 1.6D ) | ceil( 1.6L ) | endl;
+	sout | "trunc:" | trunc( 3.5F ) | trunc( 3.5D ) | trunc( 3.5L ) | endl;
+	sout | "rint:" | (float)rint( 1.5F ) | (double)rint( 1.5D ) | (long double)rint( 1.5L ) | endl;
+	sout | "rint:" | (long int)rint( 1.5F ) | (long int)rint( 1.5D ) | (long int)rint( 1.5L ) | endl;
+	sout | "rint:" | (long long int)rint( 1.5F ) | (long long int)rint( 1.5D ) | (long long int)rint( 1.5L ) | endl;
+	sout | "lrint:" | lrint( 1.5F ) | lrint( 1.5D ) | lrint( 1.5L ) | endl;
+	sout | "llrint:" | llrint( 1.5F ) | llrint( 1.5D ) | llrint( 1.5L ) | endl;
+	sout | "nearbyint:" | nearbyint( 3.5F ) | nearbyint( 3.5D ) | nearbyint( 3.5L ) | endl;
+	sout | "round:" | (float)round( 1.5F ) | (double)round( 1.5D ) | (long double)round( 1.5L ) | endl;
+	sout | "round:" | (long int)round( 1.5F ) | (long int)round( 1.5D ) | (long int)round( 1.5L ) | endl;
+	sout | "round:" | (long long int)round( 1.5F ) | (long long int)round( 1.5D ) | (long long int)round( 1.5L ) | endl;
+	sout | "lround:" | lround( 1.5F ) | lround( 1.5D ) | lround( 1.5L ) | endl;
+	sout | "llround:" | llround( 1.5F ) | llround( 1.5D ) | llround( 1.5L ) | endl;
+
+	//---------------------- Manipulation ----------------------
+
+	sout | "copysign:" | copysign( 1.0F, -1.0F ) | copysign( 1.0D, -1.0D ) | copysign( 1.0L, -1.0L ) | endl;
+	int exp;
+	f = frexp( 4.0F, &exp );
+	sout | "frexp:" | f | exp;
+	d = frexp( 4.0D, &exp );
+	sout | d | exp;
+	l = frexp( 4.0L, &exp );
+	sout | l | exp | endl;
+	sout | "ldexp:" | ldexp( 2.0F, 2 ) | ldexp( 2.0D, 2 ) | ldexp( 2.0L, 2 ) | endl;
+	float fi;
+	double di;
+	long double ldi;
+	f = modf( 2.3F, &fi );
+	sout | "modf:" | fi | f;
+	d = modf( 2.3D, &di );
+	sout | di | d;
+	l = modf( 2.3L, &ldi );
+	sout | ldi | l | endl;
+	sout | "modf:" | modf( 2.3F ) | modf( 2.3D ) | modf( 2.3L ) | endl;
+	sout | "nextafter:" | nextafter( 2.0F, 3.0F ) | nextafter( 2.0D, 3.0D ) | nextafter( 2.0L, 3.0L ) | endl;
+	sout | "nexttoward:" | nexttoward( 2.0F, 3.0F ) | nexttoward( 2.0D, 3.0D ) | nexttoward( 2.0L, 3.0L ) | endl;
+
+	sout | "scalbn:" | scalbn( 2.0F, 3 ) | scalbn( 2.0D, 3 ) | scalbn( 2.0L, 3 ) | endl;
+	sout | "scalbln:" | scalbln( 2.0F, 3L ) | scalbln( 2.0D, 3L ) | scalbln( 2.0L, 3L ) | endl;
+} // main
+
+// Local Variables: //
+// tab-width: 4 //
+// compile-command: "cfa math3.c" //
+// End: //
Index: src/tests/pybin/tools.py
===================================================================
--- src/tests/pybin/tools.py	(revision 36a5a77ac8984b7504f7dad9906fa0e218809bfe)
+++ src/tests/pybin/tools.py	(revision 8217e8fb39e467042f9fbdd33aea43d4644c44db)
@@ -85,7 +85,7 @@
 				"--unchanged-group-format='%%=' \\"
 				"--changed-group-format='\t\texpected :\n"
-				"%%<\n"
+				"%%<"
 				"\t\tgot :\n"
-				"%%>' \\\n"
+				"%%>\n' \\\n"
 				"--new-line-format='\t\t%%dn\t%%L' \\\n"
 				"--old-line-format='\t\t%%dn\t%%L' \\\n"
@@ -94,3 +94,3 @@
 
 	# fetch return code and error from the diff command
-	return sh(diff_cmd % (lhs, rhs), dry_run, False)	
+	return sh(diff_cmd % (lhs, rhs), dry_run, False)