From e41fac231c9d1284409fa0bd1539f9f5eabdb1dc Mon Sep 17 00:00:00 2001
From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Sat, 15 Oct 2011 05:42:01 +0000
Subject: Add -Wc++98-compat warning for deduced 'auto' type specifier.

llvm-svn: 142057
---
 clang/lib/Sema/SemaType.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'clang/lib/Sema')

diff --git a/clang/lib/Sema/SemaType.cpp b/clang/lib/Sema/SemaType.cpp
index 2b563a50a99..d3a39967de6 100644
--- a/clang/lib/Sema/SemaType.cpp
+++ b/clang/lib/Sema/SemaType.cpp
@@ -1851,7 +1851,9 @@ static QualType GetDeclSpecTypeForDeclarator(TypeProcessingState &state,
         << Error;
       T = SemaRef.Context.IntTy;
       D.setInvalidType(true);
-    }
+    } else
+      SemaRef.Diag(D.getDeclSpec().getTypeSpecTypeLoc(),
+                   diag::warn_cxx98_compat_auto_type_specifier);
   }
 
   if (SemaRef.getLangOptions().CPlusPlus &&
-- 
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