From 0b0ee502fcf703ba5cf9e31362b4e25190bc8b0b Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Fri, 10 Oct 2008 00:20:52 +0000
Subject: [PATCH] Disable blocks support in C++ mode.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57334 91177308-0d34-0410-b5e6-96231b3b80d8
---
 Driver/clang.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Driver/clang.cpp b/Driver/clang.cpp
index 8e5bca22f8..f415de11ce 100644
--- a/Driver/clang.cpp
+++ b/Driver/clang.cpp
@@ -487,6 +487,9 @@ static void InitializeLanguageStandard(LangOptions &Options, LangKind LK,
   } else {
     Options.NeXTRuntime = Target->useNeXTRuntimeAsDefault();
   }
+
+  if (Options.CPlusPlus)
+    Options.Blocks = 0;   
 }
 
 static llvm::cl::opt<bool>
-- 
2.40.0