From 4c9d8d0eca5ca635d9a30222f690db9140e98325 Mon Sep 17 00:00:00 2001
From: Fariborz Jahanian <fjahanian@apple.com>
Date: Thu, 22 Apr 2010 21:01:59 +0000
Subject: Check for -fno-constant-cfstrings consistency in pch.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102130 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Frontend/PCHReader.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'lib/Frontend/PCHReader.cpp')

diff --git a/lib/Frontend/PCHReader.cpp b/lib/Frontend/PCHReader.cpp
index bed9403706..8e9f5243a9 100644
--- a/lib/Frontend/PCHReader.cpp
+++ b/lib/Frontend/PCHReader.cpp
@@ -75,6 +75,8 @@ PCHValidator::ReadLanguageOptions(const LangOptions &LangOpts) {
   PARSE_LANGOPT_IMPORTANT(ObjC2, diag::warn_pch_objective_c2);
   PARSE_LANGOPT_IMPORTANT(ObjCNonFragileABI, diag::warn_pch_nonfragile_abi);
   PARSE_LANGOPT_IMPORTANT(ObjCNonFragileABI2, diag::warn_pch_nonfragile_abi2);
+  PARSE_LANGOPT_IMPORTANT(NoConstantCFStrings, 
+                          diag::warn_pch_no_constant_cfstrings);
   PARSE_LANGOPT_BENIGN(PascalStrings);
   PARSE_LANGOPT_BENIGN(WritableStrings);
   PARSE_LANGOPT_IMPORTANT(LaxVectorConversions,
@@ -1899,6 +1901,7 @@ bool PCHReader::ParseLanguageOptions(
     PARSE_LANGOPT(ObjC2);
     PARSE_LANGOPT(ObjCNonFragileABI);
     PARSE_LANGOPT(ObjCNonFragileABI2);
+    PARSE_LANGOPT(NoConstantCFStrings);
     PARSE_LANGOPT(PascalStrings);
     PARSE_LANGOPT(WritableStrings);
     PARSE_LANGOPT(LaxVectorConversions);
-- 
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