From 051d8fd809d88ae9d62dbf6123ec72e58005ce3e Mon Sep 17 00:00:00 2001
From: Douglas Gregor <dgregor@apple.com>
Date: Sat, 17 Jan 2009 02:55:50 +0000
Subject: Warn about typedefs of enums without any declarator name. Fixes
 rdar://problem/6503878

llvm-svn: 62397
---
 clang/lib/Sema/SemaDecl.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'clang/lib/Sema')

diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 73465262659..82c8ea099d1 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -741,9 +741,9 @@ Sema::DeclTy *Sema::ParsedFreeStandingDeclSpec(Scope *S, DeclSpec &DS) {
 
   // Permit typedefs without declarators as a Microsoft extension.
   if (!DS.isMissingDeclaratorOk()) {
-    if (getLangOptions().Microsoft &&
-        DS.getStorageClassSpec() == DeclSpec::SCS_typedef) {
-      Diag(DS.getSourceRange().getBegin(), diag::ext_no_declarators)
+    if (DS.getStorageClassSpec() == DeclSpec::SCS_typedef &&
+        Tag && isa<EnumDecl>(Tag)) {
+      Diag(DS.getSourceRange().getBegin(), diag::warn_no_declarators)
         << DS.getSourceRange();
       return Tag;
     }
-- 
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