From 395af84652fdcfe3b44d0ffd1422301361980253 Mon Sep 17 00:00:00 2001
From: Nick Lewycky <nicholas@mxc.ca>
Date: Sat, 24 Apr 2010 04:56:34 +0000
Subject: [PATCH] Don't touch CXXFLAGS. If it's set in the environment then
 sub-makes will see the variable that we set as though it came from the user.
 Fixes PR6835.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102239 91177308-0d34-0410-b5e6-96231b3b80d8
---
 Makefile.rules | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Makefile.rules b/Makefile.rules
index 0c8469a3133..ba4fd3a30eb 100644
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -388,7 +388,6 @@ endif
 # If REQUIRES_RTTI=1 is specified then don't disable run-time type id.
 ifneq ($(REQUIRES_RTTI), 1)
   CXX.Flags += -fno-rtti
-  CXXFLAGS += -fno-rtti
 endif
 
 ifdef ENABLE_COVERAGE
-- 
2.34.1