Changes in / [c14cff1:ac1ed49]

Location:

src

Files:

• CodeGen/CodeGenerator.cc (modified) (35 diffs)
• CodeGen/OperatorTable.cc (modified) (2 diffs)
• CodeGen/OperatorTable.h (modified) (2 diffs)
• GenPoly/Box.cc (modified) (5 diffs)
• GenPoly/Specialize.cc (modified) (2 diffs)
• InitTweak/FixInit.cc (deleted)
• InitTweak/FixInit.h (deleted)
• InitTweak/InitModel.cc (modified) (3 diffs)
• InitTweak/RemoveInit.cc (modified) (9 diffs)
• InitTweak/RemoveInit.h (modified) (2 diffs)
• InitTweak/module.mk (modified) (1 diff)
• MakeLibCfa.cc (modified) (6 diffs)
• Makefile.in (modified) (7 diffs)
• Parser/DeclarationNode.cc (modified) (7 diffs)
• Parser/InitializerNode.cc (modified) (5 diffs)
• Parser/ParseNode.h (modified) (7 diffs)
• Parser/TypeData.cc (modified) (3 diffs)
• Parser/parser.cc (modified) (3 diffs)
• Parser/parser.yy (modified) (3 diffs)
• ResolvExpr/Resolver.cc (modified) (14 diffs)
• SymTab/Validate.cc (modified) (14 diffs)
• SynTree/Declaration.h (modified) (1 diff)
• SynTree/Initializer.cc (modified) (5 diffs)
• SynTree/Initializer.h (modified) (7 diffs)
• SynTree/Mutator.cc (modified) (2 diffs)
• SynTree/Mutator.h (modified) (3 diffs)
• SynTree/ObjectDecl.cc (modified) (4 diffs)
• SynTree/SynTree.h (modified) (2 diffs)
• SynTree/Visitor.cc (modified) (2 diffs)
• SynTree/Visitor.h (modified) (3 diffs)
• initialization.txt (modified) (1 diff)
• libcfa/Makefile.am (modified) (3 diffs)
• libcfa/Makefile.in (modified) (4 diffs)
• libcfa/prelude.cf (modified) (3 diffs)
• main.cc (modified) (12 diffs)

src/CodeGen/CodeGenerator.cc

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// CodeGenerator.cc --
+// CodeGenerator.cc -- 
 //
 // Author           : Richard C. Bilson
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Tue Feb 09 13:24:40 2016
-// Update Count     : 255
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Mon Jan 25 21:22:00 2016
+// Update Count     : 242
 //
 
@@ -98 +98 @@
                 handleStorageClass( objectDecl );
                 output << genType( objectDecl->get_type(), mangleName( objectDecl ) );
-
+        
                 if ( objectDecl->get_init() ) {
                         output << " = ";
@@ -112 +112 @@
                 if ( aggDecl->get_name() != "" )
                         output << aggDecl->get_name();
-
+        
                 std::list< Declaration * > &memb = aggDecl->get_members();
 
@@ -118 +118 @@
                         output << " {" << endl;
 
-                        cur_indent += CodeGenerator::tabsize;
+                        cur_indent += CodeGenerator::tabsize; 
                         for ( std::list< Declaration* >::iterator i = memb.begin(); i != memb.end();  i++) {
-                                output << indent;
+                                output << indent; 
                                 (*i)->accept( *this );
                                 output << ";" << endl;
                         }
 
-                        cur_indent -= CodeGenerator::tabsize;
+                        cur_indent -= CodeGenerator::tabsize; 
 
                         output << indent << "}";
@@ -140 +140 @@
                 handleAggregate( aggregateDecl );
         }
-
+  
         void CodeGenerator::visit( EnumDecl *aggDecl ) {
                 output << "enum ";
@@ -146 +146 @@
                 if ( aggDecl->get_name() != "" )
                         output << aggDecl->get_name();
-
+        
                 std::list< Declaration* > &memb = aggDecl->get_members();
 
@@ -152 +152 @@
                         output << " {" << endl;
 
-                        cur_indent += CodeGenerator::tabsize;
+                        cur_indent += CodeGenerator::tabsize; 
                         for ( std::list< Declaration* >::iterator i = memb.begin(); i != memb.end();  i++) {
                                 ObjectDecl *obj = dynamic_cast< ObjectDecl* >( *i );
                                 assert( obj );
-                                output << indent << mangleName( obj );
+                                output << indent << mangleName( obj ); 
                                 if ( obj->get_init() ) {
                                         output << " = ";
@@ -164 +164 @@
                         } // for
 
-                        cur_indent -= CodeGenerator::tabsize;
+                        cur_indent -= CodeGenerator::tabsize; 
 
                         output << indent << "}";
                 } // if
         }
-
+  
         void CodeGenerator::visit( ContextDecl *aggregateDecl ) {}
-
+  
         void CodeGenerator::visit( TypedefDecl *typeDecl ) {
                 output << "typedef ";
                 output << genType( typeDecl->get_base(), typeDecl->get_name() );
         }
-
+  
         void CodeGenerator::visit( TypeDecl *typeDecl ) {
                 // really, we should mutate this into something that isn't a TypeDecl but that requires large-scale changes,
@@ -216 +216 @@
         }
 
-        void CodeGenerator::visit( Constant *constant ) {
+        void CodeGenerator::visit( Constant *constant ) { 
                 output << constant->get_value() ;
         }
@@ -233 +233 @@
                                                 assert( arg != applicationExpr->get_args().end() );
                                                 if ( AddressExpr *addrExpr = dynamic_cast< AddressExpr * >( *arg ) ) {
-
+                
                                                         *arg = addrExpr->get_arg();
                                                 } else {
@@ -242 +242 @@
                                                 break;
                                         }
-
+              
                                   default:
                                         // do nothing
                                         ;
                                 }
-
+            
                                 switch ( opInfo.type ) {
                                   case OT_INDEX:
@@ -256 +256 @@
                                         output << "]";
                                         break;
-
+              
                                   case OT_CALL:
-                                        // there are no intrinsic definitions of the function call operator or constructors or destructors
+                                        // there are no intrinsic definitions of the function call operator
                                         assert( false );
                                         break;
-
-                                  case OT_CTOR:
-                                  // it's just an optimization to disallow this, so for now let it through
-                                  // since it makes autogenerating constructors a lot easier
-                                varExpr->accept( *this );
-                                        output << "(";
-                                        genCommaList( applicationExpr->get_args().begin(), applicationExpr->get_args().end() );
-                                        output << ")";
-
-                                  // intrinsic constructors should never be called directly - they should be transformed back into Initializer nodes
-                                  // assert(false);
-                                  break;
-
-                                  case OT_DTOR:
-                                  // intrinsic destructors do nothing - don't generate any code
-                                  output << " // " << dynamic_cast<VariableExpr*>(applicationExpr->get_function())->get_var()->get_name() << endl;
-                                  break;
-
+              
                                   case OT_PREFIX:
                                   case OT_PREFIXASSIGN:
@@ -287 +270 @@
                                         output << ")";
                                         break;
-
+              
                                   case OT_POSTFIX:
                                   case OT_POSTFIXASSIGN:
@@ -294 +277 @@
                                         output << opInfo.symbol;
                                         break;
-
 
                                   case OT_INFIX:
@@ -305 +287 @@
                                         output << ")";
                                         break;
-
+              
                                   case OT_CONSTANT:
                                   case OT_LABELADDRESS:
@@ -324 +306 @@
                 } // if
         }
-
+  
         void CodeGenerator::visit( UntypedExpr *untypedExpr ) {
                 if ( NameExpr *nameExpr = dynamic_cast< NameExpr* >( untypedExpr->get_function() ) ) {
@@ -338 +320 @@
                                         output << "]";
                                         break;
-
+              
                                   case OT_CALL:
                                         assert( false );
-
-                                        case OT_CTOR:
-                                        case OT_DTOR:
-                                        // intrinsic constructors should never be called
-                                        // intrinsic destructors do nothing
-                                        break;
-
+                                        break;
+              
                                   case OT_PREFIX:
                                   case OT_PREFIXASSIGN:
@@ -357 +334 @@
                                         output << ")";
                                         break;
-
+              
                                   case OT_POSTFIX:
                                   case OT_POSTFIXASSIGN:
@@ -364 +341 @@
                                         output << opInfo.symbol;
                                         break;
-
+  
                                   case OT_INFIX:
                                   case OT_INFIXASSIGN:
@@ -374 +351 @@
                                         output << ")";
                                         break;
-
+                                        
                                   case OT_CONSTANT:
                                         // there are no intrinsic definitions of 0 or 1 as functions
@@ -392 +369 @@
                 } // if
         }
-
+  
         void CodeGenerator::visit( NameExpr *nameExpr ) {
                 OperatorInfo opInfo;
@@ -402 +379 @@
                 } // if
         }
-
+  
         void CodeGenerator::visit( AddressExpr *addressExpr ) {
                 output << "(&";
@@ -431 +408 @@
                 output << ")";
         }
-
+  
         void CodeGenerator::visit( UntypedMemberExpr *memberExpr ) {
                 assert( false );
         }
-
+  
         void CodeGenerator::visit( MemberExpr *memberExpr ) {
                 memberExpr->get_aggregate()->accept( *this );
                 output << "." << mangleName( memberExpr->get_member() );
         }
-
+  
         void CodeGenerator::visit( VariableExpr *variableExpr ) {
                 OperatorInfo opInfo;
@@ -449 +426 @@
                 } // if
         }
-
+  
         void CodeGenerator::visit( ConstantExpr *constantExpr ) {
                 assert( constantExpr->get_constant() );
                 constantExpr->get_constant()->accept( *this );
         }
-
+  
         void CodeGenerator::visit( SizeofExpr *sizeofExpr ) {
                 output << "sizeof(";
@@ -487 +464 @@
                 output << ")";
         }
-
+  
         void CodeGenerator::visit( LogicalExpr *logicalExpr ) {
                 output << "(";
@@ -499 +476 @@
                 output << ")";
         }
-
+  
         void CodeGenerator::visit( ConditionalExpr *conditionalExpr ) {
                 output << "(";
@@ -509 +486 @@
                 output << ")";
         }
-
+  
         void CodeGenerator::visit( CommaExpr *commaExpr ) {
                 output << "(";
@@ -517 +494 @@
                 output << ")";
         }
-
+  
         void CodeGenerator::visit( TupleExpr *tupleExpr ) {}
-
+  
         void CodeGenerator::visit( TypeExpr *typeExpr ) {}
 
@@ -550 +527 @@
                         }
                 }
-                cur_indent -= CodeGenerator::tabsize;
+                cur_indent -= CodeGenerator::tabsize; 
 
                 output << indent << "}";
@@ -556 +533 @@
 
         void CodeGenerator::visit( ExprStmt *exprStmt ) {
-                // I don't see why this check is necessary.
-                // If this starts to cause problems then put it back in,
+                // I don't see why this check is necessary. 
+                // If this starts to cause problems then put it back in, 
                 // with an explanation
                 assert( exprStmt );
@@ -607 +584 @@
                 switchStmt->get_condition()->accept( *this );
                 output << " ) ";
-
+                
                 output << "{" << std::endl;
                 cur_indent += CodeGenerator::tabsize;
@@ -627 +604 @@
                 } // if
                 output << ":\n";
-
+                
                 std::list<Statement *> sts = caseStmt->get_statements();
 
@@ -644 +621 @@
                         if ( ! branchStmt->get_target().empty() )
                                 output << "goto " << branchStmt->get_target();
-                        else {
+                        else { 
                                 if ( branchStmt->get_computedTarget() != 0 ) {
                                         output << "goto *";
@@ -695 +672 @@
 
         void CodeGenerator::visit( ForStmt *forStmt ) {
-                // initialization is always hoisted, so don't
-                // bother doing anything with that
+                // initialization is always hoisted, so don't 
+                // bother doing anything with that 
                 output << "for (;";
 
@@ -720 +697 @@
         void CodeGenerator::visit( DeclStmt *declStmt ) {
                 declStmt->get_decl()->accept( *this );
-
+        
                 if ( doSemicolon( declStmt->get_decl() ) ) {
                         output << ";";

src/CodeGen/OperatorTable.cc

@@ -9 +9 @@
 // Author           : Richard C. Bilson
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Tue Oct 06 15:26:34 2015
-// Update Count     : 9
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Tue Jun 23 17:41:14 2015
+// Update Count     : 5
 //
 
@@ -21 +21 @@
                 const OperatorInfo tableValues[] = {
                         {       "?[?]",         "",             "_operator_index",                              OT_INDEX                        },
-                        {       "?{}",          "",             "_constructor",                                 OT_CTOR                         },
-                        {       "^?{}",         "",             "_destructor",                                  OT_DTOR                         }, // ~?{}, -?{}, !?{}, $?{}, ??{}, ^?{}, ?destroy, ?delete
                         {       "?()",          "",             "_operator_call",                               OT_CALL                         },
                         {       "?++",          "++",   "_operator_postincr",                   OT_POSTFIXASSIGN        },

src/CodeGen/OperatorTable.h

@@ -9 +9 @@
 // Author           : Richard C. Bilson
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Wed Jun 24 16:17:57 2015
-// Update Count     : 5
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Tue Jun 23 16:09:27 2015
+// Update Count     : 3
 //
 
@@ -22 +22 @@
         enum OperatorType {
                 OT_INDEX,
-                OT_CTOR,
-                OT_DTOR,
                 OT_CALL,
                 OT_PREFIX,

src/GenPoly/Box.cc

@@ -9 +9 @@
 // Author           : Richard C. Bilson
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Tue Feb 09 14:39:52 2016
-// Update Count     : 295
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Fri Feb  5 16:45:07 2016
+// Update Count     : 286
 //
 
@@ -401 +401 @@
 
                 Expression *Pass1::makeOffsetArray( StructInstType *ty ) {
-                        std::list<Expression*> noDesignators;
                         std::list< Declaration* > &baseMembers = ty->get_baseStruct()->get_members();
 
@@ -420 +419 @@
                                         memberDecl = new ObjectDecl( (*member)->get_name(), DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, offsetType->clone(), 0 );
                                 }
-                                inits.push_back( new SingleInit( new OffsetofExpr( ty->clone(), memberDecl ), noDesignators ) );
-                        }
-                        arrayTemp->set_init( new ListInit( inits, noDesignators ) );
+                                inits.push_back( new SingleInit( new OffsetofExpr( ty->clone(), memberDecl ) ) );
+                        }
+                        arrayTemp->set_init( new ListInit( inits ) );
 
                         // return variable pointing to temporary
@@ -1372 +1371 @@
 
                                         std::list<Expression*> designators;
-                                        objectDecl->set_init( new SingleInit( alloc, designators, false ) ); // not constructed
+                                        objectDecl->set_init( new SingleInit( alloc, designators ) );
                                 }
                         }
@@ -1413 +1412 @@
                         return derefdVar;
                 }
-
+                
                 Expression *MemberExprFixer::mutate( MemberExpr *memberExpr ) {
                         // mutate, exiting early if no longer MemberExpr

src/GenPoly/Specialize.cc

@@ -10 +10 @@
 // Created On       : Mon May 18 07:44:20 2015
 // Last Modified By : Rob Schluntz
-// Last Modified On : Wed Jan 20 13:00:00 2016
-// Update Count     : 24
+// Last Modified On : Wed Jan 20 12:40:33 2016
+// Update Count     : 18
 //
 
@@ -142 +142 @@
 
         Expression * Specialize::doSpecialization( Type *formalType, Expression *actual, InferredParams *inferParams ) {
-                assert( ! actual->get_results().empty() ); // using front, should have this assert
+                assert( ! actual->get_results().empty() );
                 if ( needsSpecialization( formalType, actual->get_results().front(), env ) ) {
                         FunctionType *funType;

src/InitTweak/InitModel.cc

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// InitModel.cc --
+// InitModel.cc -- 
 //
 // Author           : Rodolfo G. Esteves
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Thu Jan 07 13:38:46 2016
-// Update Count     : 5
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Tue May 19 16:37:08 2015
+// Update Count     : 1
 //
 
@@ -198 +198 @@
                 assert(init == 0 && single != 0);
                 std::list< Expression * > empty;
-                init = new SingleInit( single->get_expr(), empty, false ); // cannot be constructed
+                init = new SingleInit( single->get_expr(), empty );
                 return;
         }
@@ -214 +214 @@
                         } // if
 
-                std::list< Expression * > desig;
-                init = new ListInit( contents, desig, false ); // cannot be constructed
+                init = new ListInit( contents );
                 return;
         }

src/InitTweak/RemoveInit.cc

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// RemoveInit.cc --
+// RemoveInit.cc -- 
 //
 // Author           : Rob Schluntz
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Tue Feb 09 15:12:29 2016
-// Update Count     : 166
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Tue Dec 15 15:37:26 2015
+// Update Count     : 15
 //
 
-#include <stack>
-#include <list>
 #include "RemoveInit.h"
 #include "SynTree/Declaration.h"
@@ -23 +21 @@
 #include "SynTree/Initializer.h"
 #include "SynTree/Mutator.h"
-#include "GenPoly/PolyMutator.h"
 
 namespace InitTweak {
@@ -29 +26 @@
                 const std::list<Label> noLabels;
         }
-
-        class RemoveInit : public GenPoly::PolyMutator {
+        
+        class RemoveInit : public Mutator {
           public:
-                /// removes and replaces initialization for polymorphic value objects
-                /// with assignment (TODO: constructor) statements.
-                /// also consistently allocates a temporary variable for the return value
-                /// of a function so that anything which the resolver decides can be assigned
-                /// into the return type of a function can be returned.
-                static void removeInitializers( std::list< Declaration * > &translationUnit );
-
                 RemoveInit();
-                virtual ObjectDecl * mutate( ObjectDecl *objDecl );
+                virtual ObjectDecl * mutate(ObjectDecl *objDecl);
                 virtual DeclarationWithType * mutate( FunctionDecl *functionDecl );
 
                 virtual Statement * mutate( ReturnStmt * returnStmt );
+                
+                virtual CompoundStmt * mutate(CompoundStmt * compoundStmt);
+                
+          protected:
+                std::list< Statement* > stmtsToAddBefore;
+                std::list< Statement* > stmtsToAddAfter;
+                void mutateStatementList( std::list< Statement* > &statements );
 
-          protected:
                 std::list<DeclarationWithType*> returnVals;
                 UniqueName tempNamer;
@@ -51 +47 @@
         };
 
-        class CtorDtor : public GenPoly::PolyMutator {
-          public:
-                /// create constructor and destructor statements for object declarations.
-                /// Destructors are inserted directly into the code, whereas constructors
-                /// will be added in after the resolver has run so that the initializer expression
-                /// is only removed if a constructor is found
-                static void generateCtorDtor( std::list< Declaration * > &translationUnit );
-
-                CtorDtor() : inFunction( false ) {}
-
-                virtual ObjectDecl * mutate( ObjectDecl * );
-                virtual DeclarationWithType * mutate( FunctionDecl *functionDecl );
-                virtual Declaration* mutate( StructDecl *aggregateDecl );
-                virtual Declaration* mutate( UnionDecl *aggregateDecl );
-                virtual Declaration* mutate( EnumDecl *aggregateDecl );
-                virtual Declaration* mutate( ContextDecl *aggregateDecl );
-                virtual TypeDecl* mutate( TypeDecl *typeDecl );
-                virtual Declaration* mutate( TypedefDecl *typeDecl );
-
-                virtual CompoundStmt * mutate( CompoundStmt * compoundStmt );
-
-          protected:
-                bool inFunction;
-
-                // to be added before block ends - use push_front so order is correct
-                std::list< Statement * > destructorStmts;
-        };
-
-        void tweak( std::list< Declaration * > & translationUnit ) {
-                RemoveInit::removeInitializers( translationUnit );
-                CtorDtor::generateCtorDtor( translationUnit );
-        }
-
-        void RemoveInit::removeInitializers( std::list< Declaration * > & translationUnit ) {
+        void tweak( std::list< Declaration * > translationUnit ) {
                 RemoveInit remover;
                 mutateAll( translationUnit, remover );
@@ -90 +53 @@
 
         RemoveInit::RemoveInit() : tempNamer( "_retVal" ) {}
+        
+        void RemoveInit::mutateStatementList( std::list< Statement* > &statements ) {
+                for ( std::list< Statement* >::iterator i = statements.begin(); i != statements.end(); ++i ) {
+                        if ( ! stmtsToAddAfter.empty() ) {
+                                statements.splice( i, stmtsToAddAfter );
+                        } // if
+                        *i = (*i)->acceptMutator( *this );
+                        if ( ! stmtsToAddBefore.empty() ) {
+                                statements.splice( i, stmtsToAddBefore );
+                        } // if
+                } // for
+                if ( ! stmtsToAddAfter.empty() ) {
+                        statements.splice( statements.end(), stmtsToAddAfter );
+                } // if
+        }
+
+        CompoundStmt *RemoveInit::mutate(CompoundStmt *compoundStmt) {
+                mutateStatementList( compoundStmt->get_kids() );
+                return compoundStmt;
+        }
 
         // in the case where an object has an initializer and a polymorphic type, insert an assignment immediately after the
@@ -96 +79 @@
                 if (objDecl->get_init() && dynamic_cast<TypeInstType*>(objDecl->get_type())) {
                         if (SingleInit * single = dynamic_cast<SingleInit*>(objDecl->get_init())) {
-                                // xxx this can be more complicated - consider ListInit
-                                UntypedExpr *assign = new UntypedExpr( new NameExpr( "?{}" ) );
+                                UntypedExpr *assign = new UntypedExpr( new NameExpr( "?=?" ) );
                                 assign->get_args().push_back( new AddressExpr (new NameExpr( objDecl->get_name() ) ) );
                                 assign->get_args().push_back( single->get_value()->clone() );
@@ -111 +93 @@
                 // hands off if the function returns an lvalue - we don't want to allocate a temporary if a variable's address
                 // is being returned
-                // xxx - this should construct rather than assign
                 if ( returnStmt->get_expr() && returnVals.size() == 1 && funcName != "?=?" && ! returnVals.front()->get_type()->get_isLvalue()  ) {
                         ObjectDecl *newObj = new ObjectDecl( tempNamer.newName(), DeclarationNode::NoStorageClass, LinkageSpec::C, 0, returnVals.front()->get_type()->clone(), 0 );
-                        stmtsToAdd.push_back( new DeclStmt( noLabels, newObj ) );
-
+                        stmtsToAddBefore.push_back( new DeclStmt( noLabels, newObj ) );
+                        
                         UntypedExpr *assign = new UntypedExpr( new NameExpr( "?=?" ) );
                         assign->get_args().push_back( new AddressExpr (new NameExpr( newObj->get_name() ) ) );
                         assign->get_args().push_back( returnStmt->get_expr() );
-                        stmtsToAdd.push_back(new ExprStmt(noLabels, assign));
+                        stmtsToAddBefore.push_back(new ExprStmt(noLabels, assign));
 
                         returnStmt->set_expr( new VariableExpr( newObj ) );
@@ -129 +110 @@
                 std::list<DeclarationWithType*> oldReturnVals = returnVals;
                 std::string oldFuncName = funcName;
-
+                
                 FunctionType * type = functionDecl->get_functionType();
                 returnVals = type->get_returnVals();
@@ -138 +119 @@
                 return decl;
         }
-
-
-        void CtorDtor::generateCtorDtor( std::list< Declaration * > & translationUnit ) {
-                CtorDtor ctordtor;
-                mutateAll( translationUnit, ctordtor );
-        }
-
-        namespace {
-                bool tryConstruct( ObjectDecl * objDecl ) {
-                        // xxx - handle designations
-                        return ! LinkageSpec::isBuiltin( objDecl->get_linkage() ) &&
-                                (objDecl->get_init() == NULL ||
-                                ( objDecl->get_init() != NULL && objDecl->get_init()->get_maybeConstructed() ));
-                }
-
-                Expression * makeCtorDtorExpr( std::string name, ObjectDecl * objDecl, std::list< Expression * > args ) {
-                        UntypedExpr * expr = new UntypedExpr( new NameExpr( name ) );
-                        expr->get_args().push_back( new AddressExpr( new VariableExpr( objDecl ) ) );
-                        expr->get_args().splice( expr->get_args().end(), args );
-                        return expr;
-                }
-
-                class InitExpander : public Visitor {
-                  public:
-                  InitExpander() {}
-                  // ~InitExpander() {}
-                        virtual void visit( SingleInit * singleInit );
-                        virtual void visit( ListInit * listInit );
-                        std::list< Expression * > argList;
-                };
-
-                void InitExpander::visit( SingleInit * singleInit ) {
-                        argList.push_back( singleInit->get_value()->clone() );
-                }
-
-                void InitExpander::visit( ListInit * listInit ) {
-                        // xxx - for now, assume no nested list inits
-                        std::list<Initializer*>::iterator it = listInit->begin_initializers();
-                        for ( ; it != listInit->end_initializers(); ++it ) {
-                                (*it)->accept( *this );
-                        }
-                }
-
-                std::list< Expression * > makeInitList( Initializer * init ) {
-                        InitExpander expander;
-                        maybeAccept( init, expander );
-                        return expander.argList;
-                }
-        }
-
-        ObjectDecl * CtorDtor::mutate( ObjectDecl * objDecl ) {
-                // hands off if designated or if @=
-                if ( tryConstruct( objDecl ) ) {
-                        if ( inFunction ) {
-                                Expression * ctor = makeCtorDtorExpr( "?{}", objDecl, makeInitList( objDecl->get_init() ) );
-                                Expression * dtor = makeCtorDtorExpr( "^?{}", objDecl, std::list< Expression * >() );
-
-                                // need to remember init expression, in case no ctors exist
-                                // if ctor does exist, want to use ctor expression instead of init
-                                // push this decision to the resolver
-                                objDecl->set_init( new ConstructorInit( ctor, objDecl->get_init() ) );
-                                destructorStmts.push_front( new ExprStmt( noLabels, dtor ) );
-                        } else {
-                                // xxx - find a way to construct/destruct globals
-                                // hack: implicit "static" initialization routine for each struct type? or something similar?
-                                // --ties into module system
-                        }
-                }
-                return objDecl;
-        }
-
-        DeclarationWithType * CtorDtor::mutate( FunctionDecl *functionDecl ) {
-                // parameters should not be constructed and destructed, so don't mutate FunctionType
-                bool oldInFunc = inFunction;
-                mutateAll( functionDecl->get_oldDecls(), *this );
-                inFunction = true;
-                functionDecl->set_statements( maybeMutate( functionDecl->get_statements(), *this ) );
-                inFunction = oldInFunc;
-                return functionDecl;
-        }
-
-        CompoundStmt * CtorDtor::mutate( CompoundStmt * compoundStmt ) {
-                CompoundStmt * ret = PolyMutator::mutate( compoundStmt );
-                std::list< Statement * > &statements = ret->get_kids();
-                if ( ! destructorStmts.empty() ) {
-                        // TODO: adding to the end of a block isn't sufficient, since
-                        // return/break/goto should trigger destructor when block is left.
-                        statements.splice( statements.end(), destructorStmts );
-                } // if
-                return ret;
-        }
-
-        // should not traverse into any of these declarations to find objects
-        // that need to be constructed or destructed
-        Declaration* CtorDtor::mutate( StructDecl *aggregateDecl ) { return aggregateDecl; }
-        Declaration* CtorDtor::mutate( UnionDecl *aggregateDecl ) { return aggregateDecl; }
-        Declaration* CtorDtor::mutate( EnumDecl *aggregateDecl ) { return aggregateDecl; }
-        Declaration* CtorDtor::mutate( ContextDecl *aggregateDecl ) { return aggregateDecl; }
-        TypeDecl* CtorDtor::mutate( TypeDecl *typeDecl ) { return typeDecl; }
-        Declaration* CtorDtor::mutate( TypedefDecl *typeDecl ) { return typeDecl; }
-
 } // namespace InitTweak
 

src/InitTweak/RemoveInit.h

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// RemoveInit.h --
+// RemoveInit.h -- 
 //
 // Author           : Rodolfo G. Esteves
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Mon Jan 11 16:02:44 2016
-// Update Count     : 3
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Fri Nov 27 17:00:47 2015
+// Update Count     : 2
 //
 
@@ -26 +26 @@
 namespace InitTweak {
         /// Adds assignment statements for polymorphic type initializers
-        void tweak( std::list< Declaration * > & translationUnit );
-} // namespace
+        void tweak( std::list< Declaration * > translationUnit );
+} // namespace 
 
 #endif // GENPOLY_POLYMUTATOR_H

src/InitTweak/module.mk

@@ -11 +11 @@
 ## Created On       : Mon Jun  1 17:49:17 2015
 ## Last Modified By : Rob Schluntz
-## Last Modified On : Wed Jan 13 16:29:03 2016
-## Update Count     : 3
+## Last Modified On : Mon Jan 11 14:40:16 2016
+## Update Count     : 2
 ###############################################################################
 
-SRC += InitTweak/RemoveInit.cc \
-        InitTweak/FixInit.cc
+SRC += InitTweak/RemoveInit.cc
+

src/MakeLibCfa.cc

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// MakeLibCfa.cc --
+// MakeLibCfa.cc -- 
 //
 // Author           : Richard C. Bilson
 // Created On       : Sat May 16 10:33:33 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Tue Jan 19 13:20:26 2016
-// Update Count     : 40
-//
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Fri Jun 26 16:52:59 2015
+// Update Count     : 14
+// 
 
 #include "MakeLibCfa.h"
@@ -29 +29 @@
                 void visit( FunctionDecl* funcDecl );
                 void visit( ObjectDecl* objDecl );
-
+  
                 std::list< Declaration* > &get_newDecls() { return newDecls; }
           private:
@@ -43 +43 @@
         void MakeLibCfa::visit( FunctionDecl* origFuncDecl ) {
                 if ( origFuncDecl->get_linkage() != LinkageSpec::Intrinsic ) return;
-
+  
                 FunctionDecl *funcDecl = origFuncDecl->clone();
                 CodeGen::OperatorInfo opInfo;
@@ -54 +54 @@
                 assert( param != funcDecl->get_functionType()->get_parameters().end() );
 
-                for ( ; param != funcDecl->get_functionType()->get_parameters().end(); ++param ) {
-                        if ( (*param)->get_name() == "" ) {
-                                (*param)->set_name( paramNamer.newName() );
-                                (*param)->set_linkage( LinkageSpec::C );
-                        }
-                        newExpr->get_args().push_back( new VariableExpr( *param ) );
-                } // for
-
-                funcDecl->set_statements( new CompoundStmt( std::list< Label >() ) );
-                newDecls.push_back( funcDecl );
+                if ( (*param)->get_name() == "" ) {
+                        (*param)->set_name( paramNamer.newName() );
+                        (*param)->set_linkage( LinkageSpec::C );
+                } // if
 
                 switch ( opInfo.type ) {
@@ -71 +65 @@
                   case CodeGen::OT_POSTFIX:
                   case CodeGen::OT_INFIX:
+                        newExpr->get_args().push_back( new VariableExpr( *param ) );
+                        break;
                   case CodeGen::OT_PREFIXASSIGN:
                   case CodeGen::OT_POSTFIXASSIGN:
                   case CodeGen::OT_INFIXASSIGN:
-                                funcDecl->get_statements()->get_kids().push_back( new ReturnStmt( std::list< Label >(), newExpr ) );
+                        {
+                                newExpr->get_args().push_back( new VariableExpr( *param ) );
+                                // UntypedExpr *deref = new UntypedExpr( new NameExpr( "*?" ) );
+                                // deref->get_args().push_back( new VariableExpr( *param ) );
+                                // newExpr->get_args().push_back( deref );
                                 break;
-                  case CodeGen::OT_CTOR:
-                        // ctors don't return a value
-                        if ( funcDecl->get_functionType()->get_parameters().size() == 1 ) {
-                                // intrinsic default constructors should do nothing
-                                // delete newExpr;
-                                break;
-                        } else {
-                                assert( funcDecl->get_functionType()->get_parameters().size() == 2 );
-                                // anything else is a single parameter constructor that is effectively a C-style assignment
-                                // delete newExpr->get_function();
-                                assert(newExpr->get_args().size()==2);
-                                newExpr->set_function( new NameExpr( "?=?" ) );
-                                funcDecl->get_statements()->get_kids().push_back( new ExprStmt( std::list< Label >(), newExpr ) );
-                        }
-                        break;
-                  case CodeGen::OT_DTOR:
-                        // intrinsic destructors should do nothing
-                        // delete newExpr;
-                        break;
+                        }
                   case CodeGen::OT_CONSTANT:
                   case CodeGen::OT_LABELADDRESS:
@@ -100 +82 @@
                         assert( false );
                 } // switch
+
+                for ( param++; param != funcDecl->get_functionType()->get_parameters().end(); ++param ) {
+                        if ( (*param)->get_name() == "" ) {
+                                (*param)->set_name( paramNamer.newName() );
+                                (*param)->set_linkage( LinkageSpec::C );
+                        }
+                        newExpr->get_args().push_back( new VariableExpr( *param ) );
+                } // for
+                funcDecl->set_statements( new CompoundStmt( std::list< Label >() ) );
+                funcDecl->get_statements()->get_kids().push_back( new ReturnStmt( std::list< Label >(), newExpr ) );
+                newDecls.push_back( funcDecl );
         }
 
         void MakeLibCfa::visit( ObjectDecl* origObjDecl ) {
                 if ( origObjDecl->get_linkage() != LinkageSpec::Intrinsic ) return;
-
+  
                 ObjectDecl *objDecl = origObjDecl->clone();
                 assert( ! objDecl->get_init() );
                 std::list< Expression* > noDesignators;
-                objDecl->set_init( new SingleInit( new NameExpr( objDecl->get_name() ), noDesignators, false ) ); // cannot be constructed
+                objDecl->set_init( new SingleInit( new NameExpr( objDecl->get_name() ), noDesignators ) );
                 newDecls.push_back( objDecl );
         }
 } // namespace LibCfa
+
+// Local Variables: //
+// tab-width: 4 //
+// mode: c++ //
+// compile-command: "make install" //
+// End: //

src/Makefile.in

@@ -125 +125 @@
         GenPoly/driver_cfa_cpp-DeclMutator.$(OBJEXT) \
         InitTweak/driver_cfa_cpp-RemoveInit.$(OBJEXT) \
-        InitTweak/driver_cfa_cpp-FixInit.$(OBJEXT) \
         Parser/driver_cfa_cpp-parser.$(OBJEXT) \
         Parser/driver_cfa_cpp-lex.$(OBJEXT) \
@@ -350 +349 @@
         GenPoly/CopyParams.cc GenPoly/FindFunction.cc \
         GenPoly/InstantiateGeneric.cc GenPoly/DeclMutator.cc \
-        InitTweak/RemoveInit.cc InitTweak/FixInit.cc Parser/parser.yy \
-        Parser/lex.ll Parser/TypedefTable.cc Parser/ParseNode.cc \
+        InitTweak/RemoveInit.cc Parser/parser.yy Parser/lex.ll \
+        Parser/TypedefTable.cc Parser/ParseNode.cc \
         Parser/DeclarationNode.cc Parser/ExpressionNode.cc \
         Parser/StatementNode.cc Parser/InitializerNode.cc \
@@ -413 +412 @@
           esac; \
         done; \
-        echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/Makefile'; \
+        echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu src/Makefile'; \
         $(am__cd) $(top_srcdir) && \
-          $(AUTOMAKE) --foreign src/Makefile
+          $(AUTOMAKE) --gnu src/Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
@@ -571 +570 @@
 InitTweak/driver_cfa_cpp-RemoveInit.$(OBJEXT):  \
         InitTweak/$(am__dirstamp) InitTweak/$(DEPDIR)/$(am__dirstamp)
-InitTweak/driver_cfa_cpp-FixInit.$(OBJEXT): InitTweak/$(am__dirstamp) \
-        InitTweak/$(DEPDIR)/$(am__dirstamp)
 Parser/parser.h: Parser/parser.cc
         @if test ! -f $@; then rm -f Parser/parser.cc; else :; fi
@@ -807 +804 @@
         -rm -f GenPoly/driver_cfa_cpp-ScrubTyVars.$(OBJEXT)
         -rm -f GenPoly/driver_cfa_cpp-Specialize.$(OBJEXT)
-        -rm -f InitTweak/driver_cfa_cpp-FixInit.$(OBJEXT)
         -rm -f InitTweak/driver_cfa_cpp-RemoveInit.$(OBJEXT)
         -rm -f Parser/driver_cfa_cpp-DeclarationNode.$(OBJEXT)
@@ -916 +912 @@
 @AMDEP_TRUE@@am__include@ @am__quote@GenPoly/$(DEPDIR)/driver_cfa_cpp-ScrubTyVars.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@GenPoly/$(DEPDIR)/driver_cfa_cpp-Specialize.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@InitTweak/$(DEPDIR)/driver_cfa_cpp-FixInit.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@InitTweak/$(DEPDIR)/driver_cfa_cpp-RemoveInit.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@Parser/$(DEPDIR)/driver_cfa_cpp-DeclarationNode.Po@am__quote@
@@ -1416 +1411 @@
 @am__fastdepCXX_FALSE@  $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(driver_cfa_cpp_CXXFLAGS) $(CXXFLAGS) -c -o InitTweak/driver_cfa_cpp-RemoveInit.obj `if test -f 'InitTweak/RemoveInit.cc'; then $(CYGPATH_W) 'InitTweak/RemoveInit.cc'; else $(CYGPATH_W) '$(srcdir)/InitTweak/RemoveInit.cc'; fi`
 
-InitTweak/driver_cfa_cpp-FixInit.o: InitTweak/FixInit.cc
-@am__fastdepCXX_TRUE@   $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(driver_cfa_cpp_CXXFLAGS) $(CXXFLAGS) -MT InitTweak/driver_cfa_cpp-FixInit.o -MD -MP -MF InitTweak/$(DEPDIR)/driver_cfa_cpp-FixInit.Tpo -c -o InitTweak/driver_cfa_cpp-FixInit.o `test -f 'InitTweak/FixInit.cc' || echo '$(srcdir)/'`InitTweak/FixInit.cc
-@am__fastdepCXX_TRUE@   $(am__mv) InitTweak/$(DEPDIR)/driver_cfa_cpp-FixInit.Tpo InitTweak/$(DEPDIR)/driver_cfa_cpp-FixInit.Po
-@AMDEP_TRUE@@am__fastdepCXX_FALSE@      source='InitTweak/FixInit.cc' object='InitTweak/driver_cfa_cpp-FixInit.o' libtool=no @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCXX_FALSE@      DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCXX_FALSE@  $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(driver_cfa_cpp_CXXFLAGS) $(CXXFLAGS) -c -o InitTweak/driver_cfa_cpp-FixInit.o `test -f 'InitTweak/FixInit.cc' || echo '$(srcdir)/'`InitTweak/FixInit.cc
-
-InitTweak/driver_cfa_cpp-FixInit.obj: InitTweak/FixInit.cc
-@am__fastdepCXX_TRUE@   $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(driver_cfa_cpp_CXXFLAGS) $(CXXFLAGS) -MT InitTweak/driver_cfa_cpp-FixInit.obj -MD -MP -MF InitTweak/$(DEPDIR)/driver_cfa_cpp-FixInit.Tpo -c -o InitTweak/driver_cfa_cpp-FixInit.obj `if test -f 'InitTweak/FixInit.cc'; then $(CYGPATH_W) 'InitTweak/FixInit.cc'; else $(CYGPATH_W) '$(srcdir)/InitTweak/FixInit.cc'; fi`
-@am__fastdepCXX_TRUE@   $(am__mv) InitTweak/$(DEPDIR)/driver_cfa_cpp-FixInit.Tpo InitTweak/$(DEPDIR)/driver_cfa_cpp-FixInit.Po
-@AMDEP_TRUE@@am__fastdepCXX_FALSE@      source='InitTweak/FixInit.cc' object='InitTweak/driver_cfa_cpp-FixInit.obj' libtool=no @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCXX_FALSE@      DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCXX_FALSE@  $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(driver_cfa_cpp_CXXFLAGS) $(CXXFLAGS) -c -o InitTweak/driver_cfa_cpp-FixInit.obj `if test -f 'InitTweak/FixInit.cc'; then $(CYGPATH_W) 'InitTweak/FixInit.cc'; else $(CYGPATH_W) '$(srcdir)/InitTweak/FixInit.cc'; fi`
-
 Parser/driver_cfa_cpp-parser.o: Parser/parser.cc
 @am__fastdepCXX_TRUE@   $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(driver_cfa_cpp_CXXFLAGS) $(CXXFLAGS) -MT Parser/driver_cfa_cpp-parser.o -MD -MP -MF Parser/$(DEPDIR)/driver_cfa_cpp-parser.Tpo -c -o Parser/driver_cfa_cpp-parser.o `test -f 'Parser/parser.cc' || echo '$(srcdir)/'`Parser/parser.cc

src/Parser/DeclarationNode.cc

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// DeclarationNode.cc --
+// DeclarationNode.cc -- 
 //
 // Author           : Rodolfo G. Esteves
 // Created On       : Sat May 16 12:34:05 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Thu Jan 07 13:18:02 2016
-// Update Count     : 130
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Tue Jul 14 14:46:32 2015
+// Update Count     : 126
 //
 
@@ -96 +96 @@
                 os << endl << string( indent + 2, ' ' ) << "with initializer ";
                 initializer->printOneLine( os );
-                os << " maybe constructed? " << initializer->get_maybeConstructed();
-
         } // if
 
@@ -359 +357 @@
         } // if
 }
-
+          
 DeclarationNode *DeclarationNode::addQualifiers( DeclarationNode *q ) {
         if ( q ) {
@@ -510 +508 @@
                 assert( false );
         } // switch
-
+        
         return this;
 }
@@ -621 +619 @@
                 assert( a->type->kind == TypeData::Array );
                 TypeData *lastArray = findLast( a->type );
-                if ( type ) {
+                if ( type ) {  
                         switch ( type->kind ) {
                           case TypeData::Aggregate:
@@ -665 +663 @@
         } // if
 }
-
+        
 DeclarationNode *DeclarationNode::addIdList( DeclarationNode *ids ) {
         type = addIdListToType( type, ids );
@@ -870 +868 @@
 Type *DeclarationNode::buildType() const {
         assert( type );
-
+  
         switch ( type->kind ) {
           case TypeData::Enum:

src/Parser/InitializerNode.cc

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// InitializerNode.cc --
-//
+// InitializerNode.cc -- 
+// 
 // Author           : Rodolfo G. Esteves
 // Created On       : Sat May 16 13:20:24 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Thu Jan 07 13:32:57 2016
-// Update Count     : 13
-//
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Thu Oct  8 17:18:55 2015
+// Update Count     : 4
+// 
 
 #include <cassert>
@@ -23 +23 @@
 
 InitializerNode::InitializerNode( ExpressionNode *_expr, bool aggrp, ExpressionNode *des )
-        : expr( _expr ), aggregate( aggrp ), designator( des ), kids( 0 ), maybeConstructed( true ) {
+        : expr( _expr ), aggregate( aggrp ), designator( des ), kids( 0 ) {
         if ( aggrp )
                 kids = dynamic_cast< InitializerNode *>( get_link() );
@@ -32 +32 @@
 
 InitializerNode::InitializerNode( InitializerNode *init, bool aggrp, ExpressionNode *des )
-        : expr( 0 ), aggregate( aggrp ), designator( des ), kids( 0 ), maybeConstructed( true ) {
+        : expr( 0 ), aggregate( aggrp ), designator( des ), kids( 0 ) {
         if ( init != 0 )
                 set_link(init);
@@ -91 +91 @@
                 } // if
 
-                return new ListInit( initlist, designlist, maybeConstructed );
+                return new ListInit( initlist, designlist );
         } else {
                 std::list< Expression *> designators;
@@ -99 +99 @@
 
                 if ( get_expression() != 0)
-                        return new SingleInit( get_expression()->build(), designators, maybeConstructed );
+                        return new SingleInit( get_expression()->build(), designators );
         } // if
 

src/Parser/ParseNode.h

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// ParseNode.h --
+// ParseNode.h -- 
 //
 // Author           : Rodolfo G. Esteves
 // Created On       : Sat May 16 13:28:16 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Tue Feb 09 13:23:34 2016
-// Update Count     : 185
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Mon Feb  1 13:32:32 2016
+// Update Count     : 184
 //
 
@@ -177 +177 @@
         enum Type { TupleC, Comma, TupleFieldSel, // n-adic
                                 // triadic
-                                Cond, NCond,
+                                Cond, NCond, 
                                 // diadic
-                                SizeOf, AlignOf, OffsetOf, Attr, CompLit, Plus, Minus, Mul, Div, Mod, Or, And,
-                                BitOr, BitAnd, Xor, Cast, LShift, RShift, LThan, GThan, LEThan, GEThan, Eq, Neq,
+                                SizeOf, AlignOf, OffsetOf, Attr, CompLit, Plus, Minus, Mul, Div, Mod, Or, And, 
+                                BitOr, BitAnd, Xor, Cast, LShift, RShift, LThan, GThan, LEThan, GEThan, Eq, Neq, 
                                 Assign, MulAssn, DivAssn, ModAssn, PlusAssn, MinusAssn, LSAssn, RSAssn, AndAssn, ERAssn, OrAssn,
                                 Index, FieldSel, PFieldSel, Range,
                                 // monadic
                                 UnPlus, UnMinus, AddressOf, PointTo, Neg, BitNeg, Incr, IncrPost, Decr, DecrPost, LabelAddress,
-                                Ctor, Dtor,
         };
 
@@ -310 +309 @@
         ValofExprNode( const ValofExprNode &other );
         ~ValofExprNode();
-
+  
         virtual ValofExprNode *clone() const { return new ValofExprNode( *this ); }
 
@@ -333 +332 @@
         enum TypeClass { Type, Dtype, Ftype };
 
-        static const char *storageName[];
+        static const char *storageName[];  
         static const char *qualifierName[];
         static const char *basicTypeName[];
@@ -423 +422 @@
 class StatementNode : public ParseNode {
   public:
-        enum Type { Exp,   If,        Switch,  Case,    Default,  Choose,   Fallthru,
+        enum Type { Exp,   If,        Switch,  Case,    Default,  Choose,   Fallthru, 
                                 While, Do,        For,
                                 Goto,  Continue,  Break,   Return,  Throw,
@@ -521 +520 @@
         ExpressionNode *get_designators() const { return designator; }
 
-        InitializerNode *set_maybeConstructed( bool value ) { maybeConstructed = value; return this; }
-        bool get_maybeConstructed() const { return maybeConstructed; }
-
         InitializerNode *next_init() const { return kids; }
 
@@ -535 +531 @@
         ExpressionNode *designator; // may be list
         InitializerNode *kids;
-        bool maybeConstructed;
 };
 

src/Parser/TypeData.cc

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// TypeData.cc --
+// TypeData.cc -- 
 //
 // Author           : Rodolfo G. Esteves
 // Created On       : Sat May 16 15:12:51 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Thu Jan 14 10:43:42 2016
-// Update Count     : 36
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Tue Jul 14 14:57:23 2015
+// Update Count     : 32
 //
 
@@ -436 +436 @@
         for ( std::list< TypeDecl* >::iterator i = outputList.begin(); i != outputList.end(); ++i ) {
                 if ( (*i)->get_kind() == TypeDecl::Any ) {
-                        // add assertion parameters to `type' tyvars
-                        // add assignment operator:  T * ?=?(T *, T)
                         FunctionType *assignType = new FunctionType( Type::Qualifiers(), false );
                         assignType->get_parameters().push_back( new ObjectDecl( "", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, new PointerType( Type::Qualifiers(), new TypeInstType( Type::Qualifiers(), (*i)->get_name(), *i ) ), 0 ) );
@@ -443 +441 @@
                         assignType->get_returnVals().push_back( new ObjectDecl( "", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, new TypeInstType( Type::Qualifiers(), (*i)->get_name(), *i ), 0 ) );
                         (*i)->get_assertions().push_front( new FunctionDecl( "?=?", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, assignType, 0, false, false ) );
-
-                        // add default ctor:  void ?{}(T *)
-                        FunctionType *ctorType = new FunctionType( Type::Qualifiers(), false );
-                        ctorType->get_parameters().push_back( new ObjectDecl( "", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, new PointerType( Type::Qualifiers(), new TypeInstType( Type::Qualifiers(), (*i)->get_name(), *i ) ), 0 ) );
-                        (*i)->get_assertions().push_front( new FunctionDecl( "?{}", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, ctorType, 0, false, false ) );
-
-                        // add copy ctor:  void ?{}(T *, T)
-                        FunctionType *copyCtorType = new FunctionType( Type::Qualifiers(), false );
-                        copyCtorType->get_parameters().push_back( new ObjectDecl( "", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, new PointerType( Type::Qualifiers(), new TypeInstType( Type::Qualifiers(), (*i)->get_name(), *i ) ), 0 ) );
-                        copyCtorType->get_parameters().push_back( new ObjectDecl( "", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, new TypeInstType( Type::Qualifiers(), (*i)->get_name(), *i ), 0 ) );
-                        (*i)->get_assertions().push_front( new FunctionDecl( "?{}", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, copyCtorType, 0, false, false ) );
-
-                        // add dtor:  void ^?{}(T *)
-                        FunctionType *dtorType = new FunctionType( Type::Qualifiers(), false );
-                        dtorType->get_parameters().push_back( new ObjectDecl( "", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, new PointerType( Type::Qualifiers(), new TypeInstType( Type::Qualifiers(), (*i)->get_name(), *i ) ), 0 ) );
-                        (*i)->get_assertions().push_front( new FunctionDecl( "^?{}", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, dtorType, 0, false, false ) );
                 } // if
         } // for

src/Parser/parser.cc

@@ -2 +2 @@
 
 /* Bison implementation for Yacc-like parsers in C
-
+   
       Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc.
-
+   
    This program 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 of the License, or
    (at your option) any later version.
-
+   
    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.  */
@@ -27 +27 @@
    Bison output files to be licensed under the GNU General Public
    License without this special exception.
-
+   
    This special exception was added by the Free Software Foundation in
    version 2.2 of Bison.  */
@@ -7353 +7353 @@
 
 /* Line 1806 of yacc.c  */
-#line 1684 "parser.yy"
-    { (yyval.in) = (yyvsp[(2) - (2)].in)->set_maybeConstructed( false ); }
+#line 1690 "parser.yy"
+    { (yyval.in) = (yyvsp[(2) - (2)].in); }
     break;
 

src/Parser/parser.yy

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// cfa.y --
-//
+// cfa.y -- 
+// 
 // Author           : Peter A. Buhr
 // Created On       : Sat Sep  1 20:22:55 2001
@@ -12 +12 @@
 // Last Modified On : Mon Feb  1 18:22:42 2016
 // Update Count     : 1483
-//
+// 
 
 // This grammar is based on the ANSI99/11 C grammar, specifically parts of EXPRESSION and STATEMENTS, and on the C
@@ -1688 +1688 @@
                 { $$ = $2; }
         | ATassign initializer
-                { $$ = $2->set_maybeConstructed( false ); }
+                { $$ = $2; }
         ;
 

src/ResolvExpr/Resolver.cc

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// Resolver.cc --
+// Resolver.cc -- 
 //
 // Author           : Richard C. Bilson
 // Created On       : Sun May 17 12:17:01 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Thu Jan 14 16:45:32 2016
-// Update Count     : 203
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Tue Feb  9 21:57:52 2016
+// Update Count     : 179
 //
 
@@ -33 +33 @@
           public:
                 Resolver() : SymTab::Indexer( false ), switchType( 0 ) {}
-
+  
                 virtual void visit( FunctionDecl *functionDecl );
                 virtual void visit( ObjectDecl *functionDecl );
@@ -54 +54 @@
                 virtual void visit( SingleInit *singleInit );
                 virtual void visit( ListInit *listInit );
-                virtual void visit( ConstructorInit *ctorInit );
           private:
         typedef std::list< Initializer * >::iterator InitIterator;
@@ -60 +59 @@
           void resolveAggrInit( AggregateDecl *, InitIterator &, InitIterator & );
           void resolveSingleAggrInit( Declaration *, InitIterator &, InitIterator & );
-          void fallbackInit( ConstructorInit * ctorInit );
 
                 std::list< Type * > functionReturn;
@@ -97 +95 @@
                         return newExpr;
                 }
-
+  
                 Expression *findSingleExpression( Expression *untyped, const SymTab::Indexer &indexer ) {
                         TypeEnvironment env;
@@ -128 +126 @@
                         } // if
                 }
-
+  
                 Expression *findIntegralExpression( Expression *untyped, const SymTab::Indexer &indexer ) {
                         TypeEnvironment env;
@@ -161 +159 @@
                         return newExpr;
                 }
-
-        }
-
+  
+        }
+  
         void Resolver::visit( ObjectDecl *objectDecl ) {
                 Type *new_type = resolveTypeof( objectDecl->get_type(), *this );
@@ -253 +251 @@
                         forStmt->set_condition( newExpr );
                 } // if
-
+                
                 if ( forStmt->get_increment() ) {
                         Expression * newExpr = findVoidExpression( forStmt->get_increment(), *this );
@@ -267 +265 @@
                 delete switchStmt->get_condition();
                 switchStmt->set_condition( newExpr );
-
+  
                 visitor.Visitor::visit( switchStmt );
         }
@@ -309 +307 @@
         bool isCharType( T t ) {
                 if ( BasicType * bt = dynamic_cast< BasicType * >( t ) ) {
-                        return bt->get_kind() == BasicType::Char || bt->get_kind() == BasicType::SignedChar ||
+                        return bt->get_kind() == BasicType::Char || bt->get_kind() == BasicType::SignedChar || 
                                 bt->get_kind() == BasicType::UnsignedChar;
                 }
@@ -321 +319 @@
                                 string n = ne->get_name();
                                 if (n == "0") {
-                                        initContext = new BasicType(Type::Qualifiers(),
+                                        initContext = new BasicType(Type::Qualifiers(), 
                                                                                                 BasicType::SignedInt);
                                 } else {
@@ -327 +325 @@
                                         initContext = decl->get_type();
                                 }
-                        } else if (ConstantExpr * e =
+                        } else if (ConstantExpr * e = 
                                            dynamic_cast<ConstantExpr*>(singleInit->get_value())) {
                                 Constant *c = e->get_constant();
@@ -350 +348 @@
                                                         singleInit->set_value( ce->get_arg() );
                                                         ce->set_arg( NULL );
-                                                        delete ce;
+                                                        delete ce;                                                                      
                                                 }
                                         }
@@ -466 +464 @@
 #endif
         }
-
-        // ConstructorInit - fall back on C-style initializer
-        void Resolver::fallbackInit( ConstructorInit * ctorInit ) {
-                // could not find valid constructor, or found an intrinsic constructor
-                // fall back on C-style initializer
-                delete ctorInit->get_ctor();
-                ctorInit->set_ctor( NULL );
-                maybeAccept( ctorInit->get_init(), *this );
-        }
-
-        void Resolver::visit( ConstructorInit *ctorInit ) {
-                TypeEnvironment env;
-                AlternativeFinder finder( *this, env );
-                finder.find( ctorInit->get_ctor() );
-
-                if ( finder.get_alternatives().size() == 0 ) {
-                        fallbackInit( ctorInit );
-                } else if ( finder.get_alternatives().size() == 1 ) {
-                        Alternative &choice = finder.get_alternatives().front();
-                        if ( ApplicationExpr * appExpr = dynamic_cast< ApplicationExpr * >( choice.expr ) ) {
-                                if ( VariableExpr * function = dynamic_cast< VariableExpr * > ( appExpr->get_function() ) ) {
-                                        if ( LinkageSpec::isOverridable( function->get_var()->get_linkage() ) ) {
-                                                // if the constructor that was found is intrinsic or autogenerated, reset to C-style
-                                                // initializer so that code generation is easy to handle
-                                                fallbackInit( ctorInit );
-                                                return;
-                                        }
-                                }
-                        }
-                        // found a constructor - can get rid of C-style initializer
-                        Expression *newExpr = choice.expr->clone();
-                        finishExpr( newExpr, choice.env );
-                        ctorInit->set_ctor( newExpr );
-                        delete ctorInit->get_init();
-                        ctorInit->set_init( NULL );
-                } else {
-                        // too many constructors found
-                        assert(false);
-                }
-        }
 } // namespace ResolvExpr
 

src/SymTab/Validate.cc

@@ -9 +9 @@
 // Author           : Richard C. Bilson
 // Created On       : Sun May 17 21:50:04 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Mon Feb 22 12:26:37 2016
-// Update Count     : 297
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Wed Jan 27 22:03:12 2016
+// Update Count     : 225
 //
 
@@ -202 +202 @@
         };
 
-        class VerifyCtorDtor : public Visitor {
-        public:
-                /// ensure that constructors and destructors have at least one
-                /// parameter, the first of which must be a pointer, and no
-                /// return values.
-                static void verify( std::list< Declaration * > &translationUnit );
-
-                // VerifyCtorDtor() {}
-
-                virtual void visit( FunctionDecl *funcDecl );
-        private:
-        };
-
         void validate( std::list< Declaration * > &translationUnit, bool doDebug ) {
                 Pass1 pass1;
@@ -226 +213 @@
                 AutogenerateRoutines::autogenerateRoutines( translationUnit );
                 acceptAll( translationUnit, pass3 );
-                VerifyCtorDtor::verify( translationUnit );
         }
 
@@ -535 +521 @@
 
         template< typename OutputIterator >
-        void makeScalarFunction( ObjectDecl *srcParam, ObjectDecl *dstParam, DeclarationWithType *member, std::string fname, OutputIterator out ) {
+        void makeScalarAssignment( ObjectDecl *srcParam, ObjectDecl *dstParam, DeclarationWithType *member, OutputIterator out ) {
                 ObjectDecl *obj = dynamic_cast<ObjectDecl *>( member );
                 // unnamed bit fields are not copied as they cannot be accessed
                 if ( obj != NULL && obj->get_name() == "" && obj->get_bitfieldWidth() != NULL ) return;
 
-                // want to be able to generate assignment, ctor, and dtor generically,
-                // so fname is either ?=?, ?{}, or ^?{}
-                UntypedExpr *fExpr = new UntypedExpr( new NameExpr( fname ) );
+                UntypedExpr *assignExpr = new UntypedExpr( new NameExpr( "?=?" ) );
 
                 UntypedExpr *derefExpr = new UntypedExpr( new NameExpr( "*?" ) );
@@ -549 +533 @@
                 // do something special for unnamed members
                 Expression *dstselect = new AddressExpr( new MemberExpr( member, derefExpr ) );
-                fExpr->get_args().push_back( dstselect );
+                assignExpr->get_args().push_back( dstselect );
 
                 Expression *srcselect = new MemberExpr( member, new VariableExpr( srcParam ) );
-                fExpr->get_args().push_back( srcselect );
-
-                *out++ = new ExprStmt( noLabels, fExpr );
+                assignExpr->get_args().push_back( srcselect );
+
+                *out++ = new ExprStmt( noLabels, assignExpr );
         }
 
         template< typename OutputIterator >
-        void makeArrayFunction( ObjectDecl *srcParam, ObjectDecl *dstParam, DeclarationWithType *member, ArrayType *array, std::string fname, OutputIterator out ) {
+        void makeArrayAssignment( ObjectDecl *srcParam, ObjectDecl *dstParam, DeclarationWithType *member, ArrayType *array, OutputIterator out ) {
                 static UniqueName indexName( "_index" );
 
@@ -581 +565 @@
                 inc->get_args().push_back( new AddressExpr( new VariableExpr( index ) ) );
 
-                // want to be able to generate assignment, ctor, and dtor generically,
-                // so fname is either ?=?, ?{}, or ^?{}
-                UntypedExpr *fExpr = new UntypedExpr( new NameExpr( fname ) );
+                UntypedExpr *assignExpr = new UntypedExpr( new NameExpr( "?=?" ) );
 
                 UntypedExpr *derefExpr = new UntypedExpr( new NameExpr( "*?" ) );
@@ -592 +574 @@
                 dstIndex->get_args().push_back( dstselect );
                 dstIndex->get_args().push_back( new VariableExpr( index ) );
-                fExpr->get_args().push_back( dstIndex );
+                assignExpr->get_args().push_back( dstIndex );
 
                 Expression *srcselect = new MemberExpr( member, new VariableExpr( srcParam ) );
@@ -598 +580 @@
                 srcIndex->get_args().push_back( srcselect );
                 srcIndex->get_args().push_back( new VariableExpr( index ) );
-                fExpr->get_args().push_back( srcIndex );
-
-                *out++ = new ForStmt( noLabels, initList, cond, inc, new ExprStmt( noLabels, fExpr ) );
+                assignExpr->get_args().push_back( srcIndex );
+
+                *out++ = new ForStmt( noLabels, initList, cond, inc, new ExprStmt( noLabels, assignExpr ) );
         }
 
@@ -750 +732 @@
                                         // assign to both destination and return value
                                         if ( ArrayType *array = dynamic_cast< ArrayType * >( fixedMember->get_type() ) ) {
-                                                makeArrayFunction( srcParam, dstParam, fixedMember, array, "?=?", back_inserter( assignDecl->get_statements()->get_kids() ) );
-                                                makeArrayFunction( srcParam, returnVal, fixedMember, array, "?=?", back_inserter( assignDecl->get_statements()->get_kids() ) );
+                                                makeArrayAssignment( srcParam, dstParam, fixedMember, array, back_inserter( assignDecl->get_statements()->get_kids() ) );
+                                                makeArrayAssignment( srcParam, returnVal, fixedMember, array, back_inserter( assignDecl->get_statements()->get_kids() ) );
                                         } else {
-                                                makeScalarFunction( srcParam, dstParam, fixedMember, "?=?", back_inserter( assignDecl->get_statements()->get_kids() ) );
-                                                makeScalarFunction( srcParam, returnVal, fixedMember, "?=?", back_inserter( assignDecl->get_statements()->get_kids() ) );
+                                                makeScalarAssignment( srcParam, dstParam, fixedMember, back_inserter( assignDecl->get_statements()->get_kids() ) );
+                                                makeScalarAssignment( srcParam, returnVal, fixedMember, back_inserter( assignDecl->get_statements()->get_kids() ) );
                                         } // if
                                 } else {
                                         // assign to destination
                                         if ( ArrayType *array = dynamic_cast< ArrayType * >( dwt->get_type() ) ) {
-                                                makeArrayFunction( srcParam, dstParam, dwt, array, "?=?", back_inserter( assignDecl->get_statements()->get_kids() ) );
+                                                makeArrayAssignment( srcParam, dstParam, dwt, array, back_inserter( assignDecl->get_statements()->get_kids() ) );
                                         } else {
-                                                makeScalarFunction( srcParam, dstParam, dwt, "?=?", back_inserter( assignDecl->get_statements()->get_kids() ) );
+                                                makeScalarAssignment( srcParam, dstParam, dwt, back_inserter( assignDecl->get_statements()->get_kids() ) );
                                         } // if
                                 } // if
@@ -771 +753 @@
         }
 
-        void makeStructCtorDtor( StructDecl *aggregateDecl, StructInstType *refType, unsigned int functionNesting, std::list< Declaration * > & declsToAdd ) {
-                FunctionType *ctorType = new FunctionType( Type::Qualifiers(), false );
-
-                // Make function polymorphic in same parameters as generic struct, if applicable
-                bool isGeneric = false;  // NOTE this flag is an incredibly ugly kludge; we should fix the assignment signature instead (ditto for union)
-                std::list< TypeDecl* >& genericParams = aggregateDecl->get_parameters();
-                std::list< Expression* > structParams;  // List of matching parameters to put on types
-                for ( std::list< TypeDecl* >::const_iterator param = genericParams.begin(); param != genericParams.end(); ++param ) {
-                        isGeneric = true;
-                        TypeDecl *typeParam = (*param)->clone();
-                        ctorType->get_forall().push_back( typeParam );
-                        structParams.push_back( new TypeExpr( new TypeInstType( Type::Qualifiers(), typeParam->get_name(), typeParam ) ) );
-                }
-
-                ObjectDecl *thisParam = new ObjectDecl( "_this", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, new PointerType( Type::Qualifiers(), cloneWithParams( refType, structParams ) ), 0 );
-                ctorType->get_parameters().push_back( thisParam );
-
-                // Routines at global scope marked "static" to prevent multiple definitions is separate translation units
-                // because each unit generates copies of the default routines for each aggregate.
-                FunctionDecl *ctorDecl = new FunctionDecl( "?{}", functionNesting > 0 ? DeclarationNode::NoStorageClass : DeclarationNode::Static, LinkageSpec::AutoGen, ctorType, 0, true, false );
-                FunctionDecl *copyCtorDecl = new FunctionDecl( "?{}", functionNesting > 0 ? DeclarationNode::NoStorageClass : DeclarationNode::Static, LinkageSpec::AutoGen, ctorType->clone(), 0, true, false );
-                FunctionDecl *dtorDecl = new FunctionDecl( "^?{}", functionNesting > 0 ? DeclarationNode::NoStorageClass : DeclarationNode::Static, LinkageSpec::AutoGen, ctorType->clone(), 0, true, false );
-                ctorDecl->fixUniqueId();
-                copyCtorDecl->fixUniqueId();
-                dtorDecl->fixUniqueId();
-
-                // add definitions
-                // TODO: add in calls to default constructors and destructors for fields
-                ctorDecl->set_statements( new CompoundStmt( noLabels ) );
-                copyCtorDecl->set_statements( new CompoundStmt( noLabels ) );
-                dtorDecl->set_statements( new CompoundStmt( noLabels ) );
-                declsToAdd.push_back( ctorDecl );
-                declsToAdd.push_back( copyCtorDecl );
-                declsToAdd.push_back( dtorDecl );
-
-                ObjectDecl * srcParam = new ObjectDecl( "_other", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, cloneWithParams( refType, structParams ), 0 );
-                copyCtorDecl->get_functionType()->get_parameters().push_back( srcParam );
-                for ( std::list< Declaration * >::const_iterator member = aggregateDecl->get_members().begin(); member != aggregateDecl->get_members().end(); ++member ) {
-                        if ( DeclarationWithType *dwt = dynamic_cast< DeclarationWithType * >( *member ) ) {
-                                // query the type qualifiers of this field and skip assigning it if it is marked const.
-                                // If it is an array type, we need to strip off the array layers to find its qualifiers.
-                                Type * type = dwt->get_type();
-                                while ( ArrayType * at = dynamic_cast< ArrayType * >( type ) ) {
-                                        type = at->get_base();
-                                }
-
-                                if ( type->get_qualifiers().isConst ) {
-                                        // don't assign const members
-                                        continue;
-                                }
-
-                                if ( ArrayType *array = dynamic_cast< ArrayType * >( dwt->get_type() ) ) {
-                                        makeArrayFunction( srcParam, thisParam, dwt, array, "?{}", back_inserter( copyCtorDecl->get_statements()->get_kids() ) );
-                                        // if ( isGeneric ) makeArrayFunction( srcParam, returnVal, dwt, array, back_inserter( copyCtorDecl->get_statements()->get_kids() ) );
-                                } else {
-                                        makeScalarFunction( srcParam, thisParam, dwt, "?{}", back_inserter( copyCtorDecl->get_statements()->get_kids() ) );
-                                        // if ( isGeneric ) makeScalarCtor( srcParam, returnVal, dwt, back_inserter( copyCtorDecl->get_statements()->get_kids() ) );
-                                } // if
-                        } // if
-                } // for
-                // if ( ! isGeneric ) assignDecl->get_statements()->get_kids().push_back( new ReturnStmt( noLabels, new VariableExpr( srcParam ) ) );
-        }
-
-        void makeUnionFunctions( UnionDecl *aggregateDecl, UnionInstType *refType, unsigned int functionNesting, std::list< Declaration * > & declsToAdd ) {
+        Declaration *makeUnionAssignment( UnionDecl *aggregateDecl, UnionInstType *refType, unsigned int functionNesting ) {
                 FunctionType *assignType = new FunctionType( Type::Qualifiers(), false );
 
@@ -848 +767 @@
                 }
 
+                ObjectDecl *returnVal = new ObjectDecl( "_ret", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, cloneWithParams( refType, unionParams ), 0 );
+                assignType->get_returnVals().push_back( returnVal );
+
                 ObjectDecl *dstParam = new ObjectDecl( "_dst", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, new PointerType( Type::Qualifiers(), cloneWithParams( refType, unionParams ) ), 0 );
                 assignType->get_parameters().push_back( dstParam );
 
-                // default ctor/dtor need only first parameter
-                FunctionType * ctorType = assignType->clone();
-                FunctionType * dtorType = assignType->clone();
-
                 ObjectDecl *srcParam = new ObjectDecl( "_src", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, cloneWithParams( refType, unionParams ), 0 );
                 assignType->get_parameters().push_back( srcParam );
-
-                // copy ctor needs both parameters
-                FunctionType * copyCtorType = assignType->clone();
-
-                // assignment needs both and return value
-                ObjectDecl *returnVal = new ObjectDecl( "_ret", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, cloneWithParams( refType, unionParams ), 0 );
-                assignType->get_returnVals().push_back( returnVal );
 
                 // Routines at global scope marked "static" to prevent multiple definitions is separate translation units
                 // because each unit generates copies of the default routines for each aggregate.
                 FunctionDecl *assignDecl = new FunctionDecl( "?=?",  functionNesting > 0 ? DeclarationNode::NoStorageClass : DeclarationNode::Static, LinkageSpec::AutoGen, assignType, new CompoundStmt( noLabels ), true, false );
-                FunctionDecl *ctorDecl = new FunctionDecl( "?{}",  functionNesting > 0 ? DeclarationNode::NoStorageClass : DeclarationNode::Static, LinkageSpec::AutoGen, ctorType, new CompoundStmt( noLabels ), true, false );
-                FunctionDecl *copyCtorDecl = new FunctionDecl( "?{}",  functionNesting > 0 ? DeclarationNode::NoStorageClass : DeclarationNode::Static, LinkageSpec::AutoGen, copyCtorType, NULL, true, false );
-                FunctionDecl *dtorDecl = new FunctionDecl( "^?{}",  functionNesting > 0 ? DeclarationNode::NoStorageClass : DeclarationNode::Static, LinkageSpec::AutoGen, dtorType, new CompoundStmt( noLabels ), true, false );
-
                 assignDecl->fixUniqueId();
-                ctorDecl->fixUniqueId();
-                copyCtorDecl->fixUniqueId();
-                dtorDecl->fixUniqueId();
 
                 makeUnionFieldsAssignment( srcParam, dstParam, cloneWithParams( refType, unionParams ), back_inserter( assignDecl->get_statements()->get_kids() ) );
                 if ( isGeneric ) makeUnionFieldsAssignment( srcParam, returnVal, cloneWithParams( refType, unionParams ), back_inserter( assignDecl->get_statements()->get_kids() ) );
-
+                
                 if ( ! isGeneric ) assignDecl->get_statements()->get_kids().push_back( new ReturnStmt( noLabels, new VariableExpr( srcParam ) ) );
 
-                // body of assignment and copy ctor is the same
-                copyCtorDecl->set_statements( assignDecl->get_statements()->clone() );
-
-                declsToAdd.push_back( assignDecl );
-                declsToAdd.push_back( ctorDecl );
-                declsToAdd.push_back( copyCtorDecl );
-                declsToAdd.push_back( dtorDecl );
+                return assignDecl;
         }
 
@@ -904 +802 @@
                         StructInstType structInst( Type::Qualifiers(), structDecl->get_name() );
                         structInst.set_baseStruct( structDecl );
-
                         declsToAdd.push_back( makeStructAssignment( structDecl, &structInst, functionNesting ) );
-                        makeStructCtorDtor( structDecl, &structInst, functionNesting, declsToAdd );
                         structsDone.insert( structDecl->get_name() );
                 } // if
@@ -915 +811 @@
                         UnionInstType unionInst( Type::Qualifiers(), unionDecl->get_name() );
                         unionInst.set_baseUnion( unionDecl );
-                        makeUnionFunctions( unionDecl, &unionInst, functionNesting, declsToAdd );
+                        declsToAdd.push_back( makeUnionAssignment( unionDecl, &unionInst, functionNesting ) );
                 } // if
         }
@@ -1184 +1080 @@
         }
 
-        void VerifyCtorDtor::verify( std::list< Declaration * > & translationUnit ) {
-                VerifyCtorDtor verifier;
-                acceptAll( translationUnit, verifier );
-        }
-
-        void VerifyCtorDtor::visit( FunctionDecl * funcDecl ) {
-                FunctionType * funcType = funcDecl->get_functionType();
-                std::list< DeclarationWithType * > &returnVals = funcType->get_returnVals();
-                std::list< DeclarationWithType * > &params = funcType->get_parameters();
-
-                if ( funcDecl->get_name() == "?{}" || funcDecl->get_name() == "^?{}" ) {
-                        if ( params.size() == 0 ) {
-                                throw SemanticError( "Constructors and destructors require at least one parameter ", funcDecl );
-                        }
-                        if ( ! dynamic_cast< PointerType * >( params.front()->get_type() ) ) {
-                                throw SemanticError( "First parameter of a constructor or destructor must be a pointer ", funcDecl );
-                        }
-                        if ( returnVals.size() != 0 ) {
-                                throw SemanticError( "Constructors and destructors cannot have explicit return values ", funcDecl );
-                        }
-                }
-
-                Visitor::visit( funcDecl );
-                // original idea: modify signature of ctor/dtors and insert appropriate return statements
-                // to cause desired behaviour
-                // new idea: add comma exprs to every ctor call to produce first parameter.
-                // this requires some memoization of the first parameter, because it can be a
-                // complicated expression with side effects (see: malloc). idea: add temporary variable
-                // that is assigned address of constructed object in ctor argument position and
-                // return the temporary. It should also be done after all implicit ctors are
-                // added, so not in this pass!
-        }
 } // namespace SymTab
 

src/SynTree/Declaration.h

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// Declaration.h --
+// Declaration.h -- 
 //
 // Author           : Richard C. Bilson
 // Created On       : Mon May 18 07:44:20 2015
 // Last Modified By : Rob Schluntz
-// Last Modified On : Wed Jan 13 16:11:49 2016
-// Update Count     : 36
+// Last Modified On : Wed Dec 09 14:08:22 2015
+// Update Count     : 32
 //
 

src/SynTree/Initializer.cc

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// Initializer.cc --
+// Initializer.cc -- 
 //
 // Author           : Richard C. Bilson
 // Created On       : Mon May 18 07:44:20 2015
 // Last Modified By : Rob Schluntz
-// Last Modified On : Wed Jan 13 15:31:45 2016
-// Update Count     : 28
+// Last Modified On : Wed Aug 12 14:05:25 2015
+// Update Count     : 14
 //
 
@@ -18 +18 @@
 #include "Common/utility.h"
 
-Initializer::Initializer( bool maybeConstructed ) : maybeConstructed( maybeConstructed ) {}
+Initializer::Initializer() {}
 
 Initializer::~Initializer() {}
@@ -31 +31 @@
 void Initializer::print( std::ostream &os, int indent ) {}
 
-SingleInit::SingleInit( Expression *v, std::list< Expression *> &_designators, bool maybeConstructed ) : Initializer( maybeConstructed ), value ( v ), designators( _designators ) {
+SingleInit::SingleInit( Expression *v, std::list< Expression *> &_designators ) : value ( v ), designators( _designators ) { 
 }
 
-SingleInit::SingleInit( const SingleInit &other ) : Initializer(other), value ( other.value ) {
+SingleInit::SingleInit( const SingleInit &other ) : value ( other.value ) {
         cloneAll(other.designators, designators );
 }
@@ -54 +54 @@
 }
 
-ListInit::ListInit( std::list<Initializer*> &_initializers, std::list<Expression *> &_designators, bool maybeConstructed )
-        : Initializer( maybeConstructed), initializers( _initializers ), designators( _designators ) {
+ListInit::ListInit( std::list<Initializer*> &_initializers, std::list<Expression *> &_designators )
+        : initializers( _initializers ), designators( _designators ) {
 }
 
@@ -65 +65 @@
 
 void ListInit::print( std::ostream &os, int indent ) {
-        os << std::endl << std::string(indent, ' ') << "Compound initializer:  ";
+        os << std::endl << std::string(indent, ' ') << "Compound initializer:  "; 
         if ( ! designators.empty() ) {
                 os << std::string(indent + 2, ' ' ) << "designated by: [";
                 for ( std::list < Expression * >::iterator i = designators.begin();
                           i != designators.end(); i++ ) {
-                        ( *i )->print(os, indent + 4 );
+                        ( *i )->print(os, indent + 4 ); 
                 } // for
-
+        
                 os << std::string(indent + 2, ' ' ) << "]";
         } // if
 
-        for ( std::list<Initializer *>::iterator i = initializers.begin(); i != initializers.end(); i++ )
+        for ( std::list<Initializer *>::iterator i = initializers.begin(); i != initializers.end(); i++ ) 
                 (*i)->print( os, indent + 2 );
 }
-
-
-ConstructorInit::ConstructorInit( Expression * ctor, Initializer * init ) : Initializer( true ), ctor( ctor ), init( init ) {}
-ConstructorInit::~ConstructorInit() {
-        delete ctor;
-        delete init;
-}
-
-ConstructorInit *ConstructorInit::clone() const {
-        return new ConstructorInit( *this );
-}
-
-void ConstructorInit::print( std::ostream &os, int indent ) {
-        os << std::endl << std::string(indent, ' ') << "Constructor initializer: ";
-        if ( ctor ) {
-                os << " initially constructed with ";
-                ctor->print( os, indent+2 );
-        } // if
-
-        if ( init ) {
-                os << " with fallback C-style initializer: ";
-                init->print( os, indent+2 );
-        }
-}
-
-
 // Local Variables: //
 // tab-width: 4 //

src/SynTree/Initializer.h

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// Initializer.h --
+// Initializer.h -- 
 //
 // Author           : Richard C. Bilson
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Tue Feb 09 14:40:15 2016
-// Update Count     : 19
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Mon May 18 09:03:48 2015
+// Update Count     : 1
 //
 
@@ -27 +27 @@
   public:
         //      Initializer( std::string _name = std::string(""), int _pos = 0 );
-        Initializer( bool maybeConstructed );
+        Initializer( );
         virtual ~Initializer();
 
@@ -43 +43 @@
         }
 
-        bool get_maybeConstructed() { return maybeConstructed; }
-
         virtual Initializer *clone() const = 0;
         virtual void accept( Visitor &v ) = 0;
@@ -52 +50 @@
         //      std::string name;
         //      int pos;
-        bool maybeConstructed;
 };
 
@@ -58 +55 @@
 class SingleInit : public Initializer {
   public:
-        SingleInit( Expression *value, std::list< Expression *> &designators, bool maybeConstructed = false );
+        SingleInit( Expression *value, std::list< Expression *> &designators = *(new std::list<Expression *>()) );
         SingleInit( const SingleInit &other );
         virtual ~SingleInit();
-
+        
         Expression *get_value() { return value; }
         void set_value( Expression *newValue ) { value = newValue; }
@@ -82 +79 @@
 class ListInit : public Initializer {
   public:
-        ListInit( std::list<Initializer*> &,
-                          std::list<Expression *> &designators, bool maybeConstructed = false );
+        ListInit( std::list<Initializer*> &, 
+                          std::list<Expression *> &designators = *(new std::list<Expression *>()) );
         virtual ~ListInit();
 
@@ -103 +100 @@
 };
 
-// ConstructorInit represents an initializer that is either a constructor expression or
-// a C-style initializer.
-class ConstructorInit : public Initializer {
-  public:
-        ConstructorInit( Expression * ctor, Initializer * init );
-        virtual ~ConstructorInit();
-
-        void set_ctor( Expression * newValue ) { ctor = newValue; }
-        Expression * get_ctor() const { return ctor; }
-        void set_init( Initializer * newValue ) { init = newValue; }
-        Initializer * get_init() const { return init; }
-
-        virtual ConstructorInit *clone() const;
-        virtual void accept( Visitor &v ) { v.visit( this ); }
-        virtual Initializer *acceptMutator( Mutator &m ) { return m.mutate( this ); }
-        virtual void print( std::ostream &os, int indent = 0 );
-
-  private:
-        Expression * ctor;
-        // C-style initializer made up of SingleInit and ListInit nodes to use as a fallback
-        // if an appropriate constructor definition is not found by the resolver
-        Initializer * init;
-};
-
 #endif // INITIALIZER_H
 

src/SynTree/Mutator.cc

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// Mutator.cc --
+// Mutator.cc -- 
 //
 // Author           : Richard C. Bilson
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Wed Jan 13 15:32:29 2016
-// Update Count     : 15
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Sat Jul 25 19:21:33 2015
+// Update Count     : 11
 //
 
@@ -437 +437 @@
 }
 
-Initializer *Mutator::mutate( ConstructorInit *ctorInit ) {
-        ctorInit->set_ctor( maybeMutate( ctorInit->get_ctor(), *this ) );
-        ctorInit->set_init( maybeMutate( ctorInit->get_init(), *this ) );
-        return ctorInit;
-}
-
 Subrange *Mutator::mutate( Subrange *subrange ) {
         return subrange;

src/SynTree/Mutator.h

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// Mutator.h --
+// Mutator.h -- 
 //
 // Author           : Richard C. Bilson
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Wed Jan 13 15:24:26 2016
-// Update Count     : 9
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Thu Nov 19 22:26:16 2015
+// Update Count     : 8
 //
 #include <cassert>
@@ -62 +62 @@
         virtual Expression* mutate( MemberExpr *memberExpr );
         virtual Expression* mutate( VariableExpr *variableExpr );
-        virtual Expression* mutate( ConstantExpr *constantExpr );
+        virtual Expression* mutate( ConstantExpr *constantExpr ); 
         virtual Expression* mutate( SizeofExpr *sizeofExpr );
         virtual Expression* mutate( AlignofExpr *alignofExpr );
@@ -94 +94 @@
         virtual Initializer* mutate( SingleInit *singleInit );
         virtual Initializer* mutate( ListInit *listInit );
-        virtual Initializer* mutate( ConstructorInit *ctorInit );
 
         virtual Subrange *mutate( Subrange *subrange );

src/SynTree/ObjectDecl.cc

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// ObjectDecl.cc --
+// ObjectDecl.cc -- 
 //
 // Author           : Richard C. Bilson
 // Created On       : Mon May 18 07:44:20 2015
 // Last Modified By : Rob Schluntz
-// Last Modified On : Tue Feb 09 13:21:03 2016
-// Update Count     : 30
+// Last Modified On : Tue Sep 29 14:13:01 2015
+// Update Count     : 18
 //
 
@@ -19 +19 @@
 #include "Expression.h"
 #include "Common/utility.h"
-#include "Statement.h"
 
 ObjectDecl::ObjectDecl( const std::string &name, DeclarationNode::StorageClass sc, LinkageSpec::Type linkage, Expression *bitfieldWidth, Type *type, Initializer *init, bool isInline, bool isNoreturn )
@@ -59 +58 @@
                 os << " with initializer ";
                 init->print( os, indent );
-                os << std::string(indent, ' ') << "maybeConstructed? " << init->get_maybeConstructed();
         } // if
 
@@ -71 +69 @@
 #if 0
         if ( get_mangleName() != "") {
-                os << get_mangleName() << ": ";
-        } else
+                os << get_mangleName() << ": "; 
+        } else 
 #endif
         if ( get_name() != "" ) {

src/SynTree/SynTree.h

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// SynTree.h --
+// SynTree.h -- 
 //
 // Author           : Richard C. Bilson
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Wed Jan 13 15:28:41 2016
-// Update Count     : 4
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Thu Jul 23 23:25:04 2015
+// Update Count     : 3
 //
 
@@ -102 +102 @@
 class SingleInit;
 class ListInit;
-class ConstructorInit;
 
 class Subrange;

src/SynTree/Visitor.cc

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// Visitor.cc --
+// Visitor.cc -- 
 //
 // Author           : Richard C. Bilson
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Wed Jan 13 15:27:23 2016
-// Update Count     : 18
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Fri Jul 24 16:11:05 2015
+// Update Count     : 15
 //
 
@@ -368 +368 @@
 }
 
-void Visitor::visit( ConstructorInit *ctorInit ) {
-        maybeAccept( ctorInit->get_ctor(), *this );
-        maybeAccept( ctorInit->get_init(), *this );
-}
-
 void Visitor::visit( Subrange *subrange ) {}
 

src/SynTree/Visitor.h

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// Visitor.h --
+// Visitor.h -- 
 //
 // Author           : Richard C. Bilson
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Tue Feb 09 13:20:48 2016
-// Update Count     : 6
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Mon Jan 25 21:20:44 2016
+// Update Count     : 5
 //
 
@@ -62 +62 @@
         virtual void visit( MemberExpr *memberExpr );
         virtual void visit( VariableExpr *variableExpr );
-        virtual void visit( ConstantExpr *constantExpr );
+        virtual void visit( ConstantExpr *constantExpr ); 
         virtual void visit( SizeofExpr *sizeofExpr );
         virtual void visit( AlignofExpr *alignofExpr );
@@ -94 +94 @@
         virtual void visit( SingleInit *singleInit );
         virtual void visit( ListInit *listInit );
-        virtual void visit( ConstructorInit *ctorInit );
 
         virtual void visit( Subrange *subrange );

src/initialization.txt

@@ -34 +34 @@
 sure that resolved initializers for all declarations are being
 generated.
-
-
-------
-
-More recent email: (I am quoted; Richard is the responder)
-> As far as I'm aware, the only way that I could currently get the correct
-> results from the unification engine is by feeding it an expression that
-> looks like "?=?( ((struct Y)x.y).a, 10 )", then picking out the pieces that
-> I need (namely the correct choice for a). Does this seem like a reasonable
-> approach to solve this problem?
-
-No, unfortunately. Initialization isn't being rewritten as assignment,
-so you shouldn't allow the particular selection of assignment
-operators that happen to be in scope (and which may include
-user-defined operators) to guide the type resolution.
-
-I don't think there is any way to rewrite an initializer as a single
-expression and have the resolver just do the right thing. I see the
-algorithm as:
-
-For each alternative interpretation of the designator:
-  Construct an expression that casts the initializer to the type of
-    the designator
-  Construct an AlternativeFinder and use it to find the lowest cost
-    interpretation of the expression
-  Add this interpretation to a list of possibilities
-Go through the list of possibilities and pick the lowest cost
-
-As with many things in the resolver, it's conceptually simple but the
-implementation may be a bit of a pain. It fits in with functions like
-findSingleExpression, findIntegralExpression in Resolver.cc, although
-it will be significantly more complicated than any of the existing
-ones.
-
-
-

src/libcfa/Makefile.am

@@ -6 +6 @@
 ## file "LICENCE" distributed with Cforall.
 ##
-## Makefile.am --
+## Makefile.am -- 
 ##
 ## Author           : Peter A. Buhr
@@ -51 +51 @@
 
 CFLAGS = -g -Wall -Wno-unused-function -B${abs_top_srcdir}/src/driver -XCFA -t  # TEMPORARY: does not build with -O2
-CC = ${abs_top_srcdir}/src/driver/cfa
+CC = ${abs_top_srcdir}/src/driver/cfa 
 
 # extension-less header files are overridden by default make rules => explicitly override rule
@@ -60 +60 @@
         ${CC} ${CFLAGS} -c -o $@ $<
 
-libs = # stdlib iostream fstream iterator  # temporarily getting rid of these until ctor/dtor autogen works
+libs = stdlib iostream fstream iterator
 libcfa_a_SOURCES = libcfa-prelude.c ${libs:=.c}
 

src/libcfa/Makefile.in

@@ -83 +83 @@
 libcfa_a_AR = $(AR) $(ARFLAGS)
 libcfa_a_LIBADD =
-am__objects_1 =
+am__objects_1 = stdlib.$(OBJEXT) iostream.$(OBJEXT) fstream.$(OBJEXT) \
+        iterator.$(OBJEXT)
 am_libcfa_a_OBJECTS = libcfa-prelude.$(OBJEXT) $(am__objects_1)
 libcfa_a_OBJECTS = $(am_libcfa_a_OBJECTS)
@@ -109 +110 @@
 AWK = @AWK@
 BACKEND_CC = @BACKEND_CC@
-CC = ${abs_top_srcdir}/src/driver/cfa
+CC = ${abs_top_srcdir}/src/driver/cfa 
 CCDEPMODE = @CCDEPMODE@
 CFA_BINDIR = @CFA_BINDIR@
@@ -212 +213 @@
 MAINTAINERCLEANFILES = ${addprefix ${libdir}/,${cfalib_DATA}} \
         ${addprefix ${libdir}/,${lib_LIBRARIES}} ${includedir}/*
-libs = # stdlib iostream fstream iterator  # temporarily getting rid of these until ctor/dtor autogen works
+libs = stdlib iostream fstream iterator
 libcfa_a_SOURCES = libcfa-prelude.c ${libs:=.c}
 cheaders = bfd bfdlink demangle dialog evdns evhttp evrpc expat fcntl form gcrypt math
@@ -292 +293 @@
         -rm -f *.tab.c
 
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fstream.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/iostream.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/iterator.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libcfa-prelude.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stdlib.Po@am__quote@
 
 .c.obj:

src/libcfa/prelude.cf

@@ -1 @@
-//                               -*- Mode: C -*-
-//
+//                               -*- Mode: C -*- 
+// 
 // Copyright (C) Glen Ditchfield 1994, 1999
-//
+// 
 // prelude.cf -- Standard Cforall Preample for C99
-//
+// 
 // Author           : Glen Ditchfield
 // Created On       : Sat Nov 29 07:23:41 2014
@@ -116 +116 @@
 forall( ftype FT ) lvalue FT             *?( FT * );
 
-_Bool                   +?( _Bool ),                    -?( _Bool ),                    ~?( _Bool );
-signed int              +?( signed int ),               -?( signed int ),               ~?( signed int );
-unsigned int            +?( unsigned int ),             -?( unsigned int ),             ~?( unsigned int );
-signed long int         +?( signed long int ),          -?( signed long int ),          ~?( signed long int );
-unsigned long int       +?( unsigned long int ),        -?( unsigned long int ),        ~?( unsigned long int );
-signed long long int    +?( signed long long int ),     -?( signed long long int ),     ~?( signed long long int );
-unsigned long long int  +?( unsigned long long int ),   -?( unsigned long long int ),   ~?( unsigned long long int );
+_Bool                   +?( _Bool ),                    -?( _Bool ),                    ~?( _Bool );         
+signed int              +?( signed int ),               -?( signed int ),               ~?( signed int );            
+unsigned int            +?( unsigned int ),             -?( unsigned int ),             ~?( unsigned int );          
+signed long int         +?( signed long int ),          -?( signed long int ),          ~?( signed long int );       
+unsigned long int       +?( unsigned long int ),        -?( unsigned long int ),        ~?( unsigned long int );             
+signed long long int    +?( signed long long int ),     -?( signed long long int ),     ~?( signed long long int );    
+unsigned long long int  +?( unsigned long long int ),   -?( unsigned long long int ),   ~?( unsigned long long int );  
 float                   +?( float ),                    -?( float );
 double                  +?( double ),                   -?( double );
@@ -626 +626 @@
                         ?+=?( long double _Complex *, long double _Complex ), ?+=?( volatile long double _Complex *, long double _Complex ),
                         ?-=?( long double _Complex *, long double _Complex ), ?-=?( volatile long double _Complex *, long double _Complex );
-
-
-
-
-
-// ------------------------------------------------------------
-//
-// Section ??? Constructors and Destructors
-//
-// ------------------------------------------------------------
-
-// default ctor
-void    ?{}( _Bool * ),                         ?{}( volatile _Bool * );
-void    ?{}( unsigned char * ),                 ?{}( volatile unsigned char * );
-void    ?{}( signed int * ),                    ?{}( volatile signed int * );
-void    ?{}( unsigned int * ),                  ?{}( volatile unsigned int * );
-void    ?{}( signed long int * ),               ?{}( volatile signed long int * );
-void    ?{}( unsigned long int * ),             ?{}( volatile unsigned long int * );
-void    ?{}( signed long long int * ),          ?{}( volatile signed long long int * );
-void    ?{}( unsigned long long int * ),        ?{}( volatile unsigned long long int * );
-void    ?{}( float * ),                         ?{}( volatile float * );
-void    ?{}( double * ),                        ?{}( volatile double * );
-void    ?{}( long double * ),                   ?{}( volatile long double * );
-void    ?{}( float _Complex * ),                ?{}( volatile float _Complex * );
-void    ?{}( double _Complex * ),               ?{}( volatile double _Complex * );
-void    ?{}( long double _Complex * ),          ?{}( volatile long double _Complex * );
-
-// copy ctor
-void    ?{}( _Bool *, _Bool ),                                  ?{}( volatile _Bool *, _Bool );
-void    ?{}( unsigned char *, unsigned char ),                  ?{}( volatile unsigned char *, unsigned char );
-void    ?{}( signed int *, signed int),                         ?{}( volatile signed int *, signed int );
-void    ?{}( unsigned int *, unsigned int),                     ?{}( volatile unsigned int *, unsigned int );
-void    ?{}( signed long int *, signed long int),               ?{}( volatile signed long int *, signed long int );
-void    ?{}( unsigned long int *, unsigned long int),           ?{}( volatile unsigned long int *, unsigned long int );
-void    ?{}( signed long long int *, signed long long int),     ?{}( volatile signed long long int *, signed long long int );
-void    ?{}( unsigned long long int *, unsigned long long int), ?{}( volatile unsigned long long int *, unsigned long long int );
-void    ?{}( float *, float),                                   ?{}( volatile float *, float );
-void    ?{}( double *, double),                                 ?{}( volatile double *, double );
-void    ?{}( long double *, long double),                       ?{}( volatile long double *, long double );
-void    ?{}( float _Complex *, float _Complex),                 ?{}( volatile float _Complex *, float _Complex );
-void    ?{}( double _Complex *, double _Complex),               ?{}( volatile double _Complex *, double _Complex );
-void    ?{}( long double _Complex *, long double _Complex),     ?{}( volatile long double _Complex *, long double _Complex );
-
-// dtor
-void    ^?{}( _Bool * ),                        ^?{}( volatile _Bool * );
-void    ^?{}( signed int * ),                   ^?{}( volatile signed int * );
-void    ^?{}( unsigned int * ),                 ^?{}( volatile unsigned int * );
-void    ^?{}( signed long int * ),              ^?{}( volatile signed long int * );
-void    ^?{}( unsigned long int * ),            ^?{}( volatile unsigned long int * );
-void    ^?{}( signed long long int * ),         ^?{}( volatile signed long long int * );
-void    ^?{}( unsigned long long int * ),       ^?{}( volatile unsigned long long int * );
-void    ^?{}( float * ),                        ^?{}( volatile float * );
-void    ^?{}( double * ),                       ^?{}( volatile double * );
-void    ^?{}( long double * ),                  ^?{}( volatile long double * );
-void    ^?{}( float _Complex * ),               ^?{}( volatile float _Complex * );
-void    ^?{}( double _Complex * ),              ^?{}( volatile double _Complex * );
-void    ^?{}( long double _Complex * ),         ^?{}( volatile long double _Complex * );
-
-// // default ctor
-// forall( dtype DT ) void       ?{}(                DT ** );
-// forall( dtype DT ) void       ?{}( const          DT ** );
-// forall( dtype DT ) void       ?{}(       volatile DT ** );
-// forall( dtype DT ) void       ?{}( const volatile DT ** );
-
-// // copy ctor
-// forall( dtype DT ) void       ?{}(                DT **, DT* );
-// forall( dtype DT ) void       ?{}( const          DT **, DT* );
-// forall( dtype DT ) void       ?{}(       volatile DT **, DT* );
-// forall( dtype DT ) void       ?{}( const volatile DT **, DT* );
-
-// // dtor
-// forall( dtype DT ) void      ^?{}(                DT ** );
-// forall( dtype DT ) void      ^?{}( const          DT ** );
-// forall( dtype DT ) void      ^?{}(       volatile DT ** );
-// forall( dtype DT ) void      ^?{}( const volatile DT ** );
-
-// copied from assignment section
-// copy constructors
-forall( ftype FT ) void ?{}( FT **, FT * );
-forall( ftype FT ) void ?{}( FT * volatile *, FT * );
-
-forall( dtype DT ) void ?{}(                 DT *          *,                   DT * );
-forall( dtype DT ) void ?{}(                 DT * volatile *,                   DT * );
-forall( dtype DT ) void ?{}( const           DT *          *,                   DT * );
-forall( dtype DT ) void ?{}( const           DT * volatile *,                   DT * );
-forall( dtype DT ) void ?{}( const           DT *          *, const             DT * );
-forall( dtype DT ) void ?{}( const           DT * volatile *, const             DT * );
-forall( dtype DT ) void ?{}(       volatile  DT *          *,                   DT * );
-forall( dtype DT ) void ?{}(       volatile  DT * volatile *,                   DT * );
-forall( dtype DT ) void ?{}(       volatile  DT *          *,       volatile    DT * );
-forall( dtype DT ) void ?{}(       volatile  DT * volatile *,       volatile    DT * );
-
-forall( dtype DT ) void ?{}( const volatile  DT *          *,                   DT * );
-forall( dtype DT ) void ?{}( const volatile  DT * volatile *,                   DT * );
-forall( dtype DT ) void ?{}( const volatile  DT *          *, const             DT * );
-forall( dtype DT ) void ?{}( const volatile  DT * volatile *, const             DT * );
-forall( dtype DT ) void ?{}( const volatile  DT *          *,       volatile    DT * );
-forall( dtype DT ) void ?{}( const volatile  DT * volatile *,       volatile    DT * );
-forall( dtype DT ) void ?{}( const volatile  DT *          *, const volatile    DT * );
-forall( dtype DT ) void ?{}( const volatile  DT * volatile *, const volatile    DT * );
-
-forall( dtype DT ) void ?{}(                 DT *          *,                   void * );
-forall( dtype DT ) void ?{}(                 DT * volatile *,                   void * );
-forall( dtype DT ) void ?{}( const           DT *          *,                   void * );
-forall( dtype DT ) void ?{}( const           DT * volatile *,                   void * );
-forall( dtype DT ) void ?{}( const           DT *          *, const             void * );
-forall( dtype DT ) void ?{}( const           DT * volatile *, const             void * );
-forall( dtype DT ) void ?{}(       volatile  DT *          *,                   void * );
-forall( dtype DT ) void ?{}(       volatile  DT * volatile *,                   void * );
-forall( dtype DT ) void ?{}(       volatile  DT *          *,       volatile    void * );
-forall( dtype DT ) void ?{}(       volatile  DT * volatile *,       volatile    void * );
-
-forall( dtype DT ) void ?{}( const volatile  DT *          *,                   void * );
-forall( dtype DT ) void ?{}( const volatile  DT * volatile *,                   void * );
-forall( dtype DT ) void ?{}( const volatile  DT *          *, const             void * );
-forall( dtype DT ) void ?{}( const volatile  DT * volatile *, const             void * );
-forall( dtype DT ) void ?{}( const volatile  DT *          *,       volatile    void * );
-forall( dtype DT ) void ?{}( const volatile  DT * volatile *,       volatile    void * );
-forall( dtype DT ) void ?{}( const volatile  DT *          *, const volatile    void * );
-forall( dtype DT ) void ?{}( const volatile  DT * volatile *, const volatile    void * );
-
-forall( dtype DT ) void ?{}(                 void *          *,                 DT * );
-forall( dtype DT ) void ?{}(                 void * volatile *,                 DT * );
-forall( dtype DT ) void ?{}( const           void *          *,                 DT * );
-forall( dtype DT ) void ?{}( const           void * volatile *,                 DT * );
-forall( dtype DT ) void ?{}( const           void *          *, const           DT * );
-forall( dtype DT ) void ?{}( const           void * volatile *, const           DT * );
-forall( dtype DT ) void ?{}(        volatile void *          *,                 DT * );
-forall( dtype DT ) void ?{}(        volatile void * volatile *,                 DT * );
-forall( dtype DT ) void ?{}(        volatile void *          *,       volatile  DT * );
-forall( dtype DT ) void ?{}(        volatile void * volatile *,       volatile  DT * );
-forall( dtype DT ) void ?{}( const volatile void *           *,                 DT * );
-forall( dtype DT ) void ?{}( const volatile void * volatile *,                  DT * );
-forall( dtype DT ) void ?{}( const volatile void *           *, const           DT * );
-forall( dtype DT ) void ?{}( const volatile void * volatile *, const            DT * );
-forall( dtype DT ) void ?{}( const volatile void *           *,       volatile  DT * );
-forall( dtype DT ) void ?{}( const volatile void * volatile *,        volatile  DT * );
-forall( dtype DT ) void ?{}( const volatile void *           *, const volatile  DT * );
-forall( dtype DT ) void ?{}( const volatile void * volatile *, const volatile   DT * );
-
-void    ?{}(                void *          *,                void * );
-void    ?{}(                void * volatile *,                void * );
-void    ?{}( const          void *          *,                void * );
-void    ?{}( const          void * volatile *,                void * );
-void    ?{}( const          void *          *, const          void * );
-void    ?{}( const          void * volatile *, const          void * );
-void    ?{}(       volatile void *          *,                void * );
-void    ?{}(       volatile void * volatile *,                void * );
-void    ?{}(       volatile void *          *,       volatile void * );
-void    ?{}(       volatile void * volatile *,       volatile void * );
-void    ?{}( const volatile void *          *,                void * );
-void    ?{}( const volatile void * volatile *,                void * );
-void    ?{}( const volatile void *          *, const          void * );
-void    ?{}( const volatile void * volatile *, const          void * );
-void    ?{}( const volatile void *          *,       volatile void * );
-void    ?{}( const volatile void * volatile *,       volatile void * );
-void    ?{}( const volatile void *          *, const volatile void * );
-void    ?{}( const volatile void * volatile *, const volatile void * );
-
-//forall( dtype DT ) void ?{}(              DT *          *, forall( dtype DT2 ) const DT2 * );
-//forall( dtype DT ) void ?{}(              DT * volatile *, forall( dtype DT2 ) const DT2 * );
-forall( dtype DT ) void ?{}( const          DT *          *, forall( dtype DT2 ) const DT2 * );
-forall( dtype DT ) void ?{}( const          DT * volatile *, forall( dtype DT2 ) const DT2 * );
-//forall( dtype DT ) void ?{}( volatile     DT *          *, forall( dtype DT2 ) const DT2 * );
-//forall( dtype DT ) void ?{}( volatile     DT * volatile *, forall( dtype DT2 ) const DT2 * );
-forall( dtype DT ) void ?{}( const volatile DT *          *, forall( dtype DT2 ) const DT2 * );
-forall( dtype DT ) void ?{}( const volatile DT * volatile *, forall( dtype DT2 ) const DT2 * );
-
-forall( ftype FT ) void ?{}( FT *          *, forall( ftype FT2 ) FT2 * );
-forall( ftype FT ) void ?{}( FT * volatile *, forall( ftype FT2 ) FT2 * );
-
-// default ctors
-forall( ftype FT ) void ?{}( FT *          * );
-forall( ftype FT ) void ?{}( FT * volatile * );
-
-forall( dtype DT ) void ?{}(                 DT *          *);
-forall( dtype DT ) void ?{}(                 DT * volatile *);
-forall( dtype DT ) void ?{}( const           DT *          *);
-forall( dtype DT ) void ?{}( const           DT * volatile *);
-forall( dtype DT ) void ?{}(       volatile  DT *          *);
-forall( dtype DT ) void ?{}(       volatile  DT * volatile *);
-forall( dtype DT ) void ?{}( const volatile  DT *          *);
-forall( dtype DT ) void ?{}( const volatile  DT * volatile *);
-
-forall( dtype DT ) void ?{}(          DT (*)[] ); // xxx - probably incomplete
-forall( dtype DT ) void ?{}( const    DT (*)[] );
-forall( dtype DT ) void ?{}( volatile DT (*)[] );
-forall( dtype DT ) void ?{}( const volatile DT (*)[] );
-
-void    ?{}(                void *          *);
-void    ?{}(                void * volatile *);
-void    ?{}( const          void *          *);
-void    ?{}( const          void * volatile *);
-void    ?{}(       volatile void *          *);
-void    ?{}(       volatile void * volatile *);
-void    ?{}( const volatile void *          *);
-void    ?{}( const volatile void * volatile *);
-
-// dtors
-forall( ftype FT ) void ^?{}( FT *         * );
-forall( ftype FT ) void ^?{}( FT * volatile * );
-
-forall( dtype DT ) void ^?{}(                DT *          *);
-forall( dtype DT ) void ^?{}(                DT * volatile *);
-forall( dtype DT ) void ^?{}( const          DT *          *);
-forall( dtype DT ) void ^?{}( const          DT * volatile *);
-forall( dtype DT ) void ^?{}(      volatile  DT *          *);
-forall( dtype DT ) void ^?{}(      volatile  DT * volatile *);
-forall( dtype DT ) void ^?{}( const volatile  DT *         *);
-forall( dtype DT ) void ^?{}( const volatile  DT * volatile *);
-
-forall( dtype DT ) void ^?{}(        DT (*) [] ); // xxx - probably incomplete
-forall( dtype DT ) void ^?{}( const    DT (*)[] );
-forall( dtype DT ) void ^?{}( volatile DT (*)[] );
-forall( dtype DT ) void ^?{}( const volatile DT (*)[] );
-
-
-void    ^?{}(               void *          *);
-void    ^?{}(               void * volatile *);
-void    ^?{}( const         void *          *);
-void    ^?{}( const         void * volatile *);
-void    ^?{}(      volatile void *          *);
-void    ^?{}(      volatile void * volatile *);
-void    ^?{}( const volatile void *         *);
-void    ^?{}( const volatile void * volatile *);

src/main.cc

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// main.cc --
+// main.cc -- 
 //
 // Author           : Richard C. Bilson
 // Created On       : Fri May 15 23:12:02 2015
-// Last Modified By : Rob Schluntz
-// Last Modified On : Tue Feb 09 13:28:11 2016
-// Update Count     : 200
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Wed Jan 27 22:20:20 2016
+// Update Count     : 199
 //
 
@@ -41 +41 @@
 #include "InitTweak/Mutate.h"
 #include "InitTweak/RemoveInit.h"
-#include "InitTweak/FixInit.h"
 //#include "Explain/GenProlog.h"
 //#include "Try/Visit.h"
@@ -61 +60 @@
         astp = false,
         bresolvep = false,
-        ctorinitp = false,
         exprp = false,
         expraltp = false,
@@ -76 +74 @@
         codegenp = false;
 
-enum { Ast, Bresolver, CtorInitFix, Expr, ExprAlt, Grammar, LibCFA, Nopreamble, Parse, Prototypes, Resolver, Symbol, Tree, Validate, };
+enum { Ast, Bresolver, Expr, ExprAlt, Grammar, LibCFA, Nopreamble, Parse, Prototypes, Resolver, Symbol, Tree, Validate, };
 
 static struct option long_opts[] = {
         { "ast", no_argument, 0, Ast },
         { "before-resolver", no_argument, 0, Bresolver },
-        { "ctorinitfix", no_argument, 0, CtorInitFix },
         { "expr", no_argument, 0, Expr },
         { "expralt", no_argument, 0, ExprAlt },
@@ -103 +100 @@
 
         opterr = 0;                                                                                     // prevent getopt from printing error messages
-
+        
         int c;
-        while ( (c = getopt_long( argc, argv, "abcefFglnpqrstvyzD:", long_opts, &long_index )) != -1 ) {
+        while ( (c = getopt_long( argc, argv, "abefglnpqrstvyzD:", long_opts, &long_index )) != -1 ) {
                 switch ( c ) {
                   case Ast:
@@ -114 +111 @@
                   case 'b':                                                                             // print before resolver steps
                         bresolvep = true;
-                        break;
-                        case CtorInitFix:
-                        case 'c':
-                        ctorinitp = true;
                         break;
                   case Expr:
@@ -194 +187 @@
                         output = new ofstream( argv[ optind ] );
                 } // if
-
+        
                 Parser::get_parser().set_debug( grammarp );
 
@@ -215 +208 @@
                                         exit( 1 );
                                 } // if
-
+                    
                                 parse( prelude, LinkageSpec::Intrinsic );
                         } // if
                 } // if
 
-                parse( input, libcfap ? LinkageSpec::Intrinsic : LinkageSpec::Cforall, grammarp );
-
+                parse( input, libcfap ? LinkageSpec::Intrinsic : LinkageSpec::Cforall, grammarp );      
+  
                 if ( parsep ) {
                         Parser::get_parser().get_parseTree()->printList( std::cout );
@@ -256 +249 @@
                 OPTPRINT( "mutate" )
                 ControlStruct::mutate( translationUnit );
-                OPTPRINT( "fixNames" )
+                OPTPRINT( "fixNames" ) 
                 CodeGen::fixNames( translationUnit );
-                OPTPRINT( "tweakInit" )
+                OPTPRINT( "tweak" )
                 InitTweak::tweak( translationUnit );
 
@@ -275 +268 @@
                 if ( exprp ) {
                         dump( translationUnit );
-                        return 0;
-                }
-
-                OPTPRINT( "fixInit" )
-                // fix ObjectDecl - replaces ConstructorInit nodes
-                InitTweak::fix( translationUnit );
-                if ( ctorinitp ) {
-                        dump ( translationUnit );
-                        return 0;
                 }
 
@@ -294 +278 @@
                 OPTPRINT( "box" )
                 GenPoly::box( translationUnit );
-
+                
                 // print tree right before code generation
                 if ( codegenp ) {
@@ -350 +334 @@
         std::list< Declaration * > decls;
         if ( noprotop ) {
-                filter( translationUnit.begin(), translationUnit.end(),
+                filter( translationUnit.begin(), translationUnit.end(), 
                                 std::back_inserter( decls ), notPrelude );
         } else {