[cfe-commits] r49631 - /cfe/trunk/lib/Sema/IdentifierResolver.cpp

[Douglas Gregor]

Author: dgregor
Date: Sun Apr 13 19:26:07 2008
New Revision: 49631

URL: http://llvm.org/viewvc/llvm-project?rev=49631&view=rev
Log:
Argiris Kirtzidis's fix for handling empty IdDeclInfo's in IdentifierResolver::AddDecl

Modified:
    cfe/trunk/lib/Sema/IdentifierResolver.cpp

Modified: cfe/trunk/lib/Sema/IdentifierResolver.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/IdentifierResolver.cpp?rev=49631&r1=49630&r2=49631&view=diff

==============================================================================
--- cfe/trunk/lib/Sema/IdentifierResolver.cpp (original)
+++ cfe/trunk/lib/Sema/IdentifierResolver.cpp Sun Apr 13 19:26:07 2008
@@ -123,7 +123,7 @@
   //   declarations shall all refer to the same object or
   //   enumerator, or all refer to functions and function templates;
   //   in this case the class name or enumeration name is hidden.
-  if (isa<TagDecl>(D)) {
+  if (isa<TagDecl>(D) && IDI->shadowed_end() != IDI->shadowed_begin()) {
     // We are pushing the name of a tag (enum or class).
     IdDeclInfo::ShadowedIter TopIter = IDI->shadowed_end() - 1;
     if (S->isDeclScope(*TopIter)) {