[cfe-commits] r81913 - /cfe/trunk/lib/AST/DeclCXX.cpp

[Douglas Gregor]

Author: dgregor
Date: Tue Sep 15 15:50:23 2009
New Revision: 81913

URL: http://llvm.org/viewvc/llvm-project?rev=81913&view=rev
Log:
Make sure we're comparing the canonical types when we determine
whether a constructor is a copy constructor.

Sadly, I wasn't able to get down to a test case smaller than libstdc++'s
<string>.

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=81913&r1=81912&r2=81913&view=diff

==============================================================================
--- cfe/trunk/lib/AST/DeclCXX.cpp (original)
+++ cfe/trunk/lib/AST/DeclCXX.cpp Tue Sep 15 15:50:23 2009
@@ -592,9 +592,10 @@
     return false;
 
   // Is it a reference to our class type?
-  QualType PointeeType
+  CanQualType PointeeType
     = Context.getCanonicalType(ParamRefType->getPointeeType());
-  QualType ClassTy = Context.getTagDeclType(getParent());
+  CanQualType ClassTy 
+    = Context.getCanonicalType(Context.getTagDeclType(getParent()));
   if (PointeeType.getUnqualifiedType() != ClassTy)
     return false;