[cfe-commits] r81002 - /cfe/trunk/lib/AST/DeclCXX.cpp

[Douglas Gregor]

Author: dgregor
Date: Fri Sep  4 09:46:39 2009
New Revision: 81002

URL: http://llvm.org/viewvc/llvm-project?rev=81002&view=rev
Log:
When searching for a default constructor or copy constructor, skip constructor 
templates

Modified:
    cfe/trunk/lib/AST/DeclCXX.cpp

Modified: cfe/trunk/lib/AST/DeclCXX.cpp
URL: 
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/DeclCXX.cpp?rev=81002&r1=81001&r2=81002&view=diff

==============================================================================
--- cfe/trunk/lib/AST/DeclCXX.cpp (original)
+++ cfe/trunk/lib/AST/DeclCXX.cpp Fri Sep  4 09:46:39 2009
@@ -157,6 +157,11 @@
   DeclContext::lookup_const_iterator Con, ConEnd;
   for (llvm::tie(Con, ConEnd) = this->lookup(ConstructorName);
        Con != ConEnd; ++Con) {
+    // C++ [class.copy]p2:
+    //   A non-template constructor for class X is a copy constructor if [...]
+    if (isa<FunctionTemplateDecl>(*Con))
+      continue;
+
     if (cast<CXXConstructorDecl>(*Con)->isCopyConstructor(Context, 
                                                           FoundTQs)) {
       if (((TypeQuals & QualType::Const) == (FoundTQs & QualType::Const)) ||
@@ -301,6 +306,10 @@
   DeclContext::lookup_const_iterator Con, ConEnd;
   for (llvm::tie(Con, ConEnd) = lookup(ConstructorName);
        Con != ConEnd; ++Con) {
+    // FIXME: In C++0x, a constructor template can be a default constructor.
+    if (isa<FunctionTemplateDecl>(*Con))
+      continue;
+
     CXXConstructorDecl *Constructor = cast<CXXConstructorDecl>(*Con);
     if (Constructor->isDefaultConstructor())
       return Constructor;


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