[cfe-commits] r106541 - /cfe/trunk/include/clang/AST/Decl.h

[Douglas Gregor]

Author: dgregor
Date: Tue Jun 22 09:45:56 2010
New Revision: 106541

URL: http://llvm.org/viewvc/llvm-project?rev=106541&view=rev
Log:
When we ask for the enumerators of an EnumDecl, make sure we get them even if we have a EnumDecl that is not the definition of the enumeration

Modified:
    cfe/trunk/include/clang/AST/Decl.h

Modified: cfe/trunk/include/clang/AST/Decl.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/Decl.h?rev=106541&r1=106540&r2=106541&view=diff
==============================================================================
--- cfe/trunk/include/clang/AST/Decl.h (original)
+++ cfe/trunk/include/clang/AST/Decl.h Tue Jun 22 09:45:56 2010
@@ -2011,11 +2011,17 @@
   typedef specific_decl_iterator<EnumConstantDecl> enumerator_iterator;
 
   enumerator_iterator enumerator_begin() const {
-    return enumerator_iterator(this->decls_begin());
+    const EnumDecl *E = cast_or_null<EnumDecl>(getDefinition());
+    if (!E)
+      E = this;
+    return enumerator_iterator(E->decls_begin());
   }
 
   enumerator_iterator enumerator_end() const {
-    return enumerator_iterator(this->decls_end());
+    const EnumDecl *E = cast_or_null<EnumDecl>(getDefinition());
+    if (!E)
+      E = this;
+    return enumerator_iterator(E->decls_end());
   }
 
   /// getPromotionType - Return the integer type that enumerators