From 6a8dc922b39962b12c1eb5dc558204a795185778 Mon Sep 17 00:00:00 2001
From: Eli Friedman <eli.friedman@gmail.com>
Date: Wed, 16 Dec 2009 20:30:08 +0000
Subject: Make sure C-specific enum warning doesn't trigger in C++.

llvm-svn: 91563
---
 clang/lib/Sema/SemaDecl.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index bf5b350da0d..ca42cac72c8 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -5812,7 +5812,7 @@ void Sema::ActOnEnumBody(SourceLocation EnumLoc, SourceLocation LBraceLoc,
     const llvm::APSInt &InitVal = ECD->getInitVal();
     assert(InitVal.getBitWidth() >= IntWidth &&
            "Should have promoted value to int");
-    if (InitVal.getBitWidth() > IntWidth) {
+    if (!getLangOptions().CPlusPlus && InitVal.getBitWidth() > IntWidth) {
       llvm::APSInt V(InitVal);
       V.trunc(IntWidth);
       V.extend(InitVal.getBitWidth());
-- 
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