Changeset 9554d9b for src/SymTab

Timestamp:

May 27, 2016, 2:38:13 PM (9 years ago)

Author:

Rob Schluntz <rschlunt@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, ctor, deferred_resn, demangler, enum, forall-pointer-decay, gc_noraii, jacob/cs343-translation, jenkins-sandbox, master, memory, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, resolv-new, with_gc

Children:

4a8c875

Parents:

d9f1b2d

Message:

elide copy constructor calls in polymorphic code

File:

• src/SymTab/Autogen.cc (modified) (2 diffs)

src/SymTab/Autogen.cc ¶

@@ -10 +10 @@
 // Created On       : Thu Mar 03 15:45:56 2016
 // Last Modified By : Rob Schluntz
-// Last Modified On : Wed May 11 13:22:03 2016
+// Last Modified On : Thu May 26 14:14:09 2016
 // Update Count     : 1
 //
@@ -163 +163 @@
         /// Creates a new type decl that's the same as src, but renamed and with only the ?=?, ?{} (default and copy), and ^?{} assertions (for complete types only)
         TypeDecl *cloneAndRename( TypeDecl *src, const std::string &name ) {
+                // TypeDecl *dst = new TypeDecl( name, src->get_storageClass(), 0, src->get_kind() );
+
+                // if ( src->get_kind() == TypeDecl::Any ) {
+                //      TypeInstType *opParamType = new TypeInstType( Type::Qualifiers(), name, dst );
+                //      FunctionType *opFunctionType = new FunctionType( Type::Qualifiers(), false );
+                //      opFunctionType->get_parameters().push_back(
+                //              new ObjectDecl( "", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, new PointerType( Type::Qualifiers(), opParamType->clone() ), 0 ) );
+                //      FunctionDecl *ctorAssert = new FunctionDecl( "?{}", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, opFunctionType->clone(), 0, false, false );
+                //      FunctionDecl *dtorAssert = new FunctionDecl( "^?{}", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, opFunctionType->clone(), 0, false, false );
+
+                //      opFunctionType->get_parameters().push_back(
+                //              new ObjectDecl( "", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, opParamType, 0 ) );
+                //      FunctionDecl *copyCtorAssert = new FunctionDecl( "?{}", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, opFunctionType->clone(), 0, false, false );
+
+                //      opFunctionType->get_returnVals().push_back(
+                //              new ObjectDecl( "", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, opParamType->clone(), 0 ) );
+                //      FunctionDecl *assignAssert = new FunctionDecl( "?=?", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, opFunctionType, 0, false, false );
+
+
+                //      dst->get_assertions().push_back( assignAssert );
+                //      dst->get_assertions().push_back( ctorAssert );
+                //      dst->get_assertions().push_back( dtorAssert );
+                //      dst->get_assertions().push_back( copyCtorAssert );
+                // }
+
                 TypeDecl *dst = new TypeDecl( src->get_name(), src->get_storageClass(), 0, src->get_kind() );
                 cloneAll(src->get_assertions(), dst->get_assertions());