From d202924db623cf8141f9984d38e84ed6656809a4 Mon Sep 17 00:00:00 2001
From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Thu, 31 Jan 2013 03:11:12 +0000
Subject: Clarify the diagnostic for -Wnested-anon-types.

llvm-svn: 174032
---
 clang/lib/Sema/SemaDecl.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'clang/lib/Sema/SemaDecl.cpp')

diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 24dffc0299d..80543fd532b 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -3242,7 +3242,8 @@ Decl *Sema::BuildAnonymousStructOrUnion(Scope *S, DeclSpec &DS,
           // This is a popular extension, provided by Plan9, MSVC and GCC, but
           // not part of standard C++.
           Diag(MemRecord->getLocation(),
-               diag::ext_anonymous_record_with_anonymous_type);
+               diag::ext_anonymous_record_with_anonymous_type)
+            << (int)Record->isUnion();
         }
       } else if (isa<AccessSpecDecl>(*Mem)) {
         // Any access specifier is fine.
-- 
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