From ddc867985ae0f1dd6184abb43906a29e7612229f Mon Sep 17 00:00:00 2001
From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Wed, 4 Dec 2013 11:12:26 +0000
Subject: Revert r196372, "do not warn about unknown pragmas in modes that do
 not handle them (pr9537)"

It broke clang tests on some hosts with +Asserts. Seems "STDC" clashes.

llvm-svn: 196376
---
 clang/lib/Frontend/FrontendActions.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'clang/lib/Frontend/FrontendActions.cpp')

diff --git a/clang/lib/Frontend/FrontendActions.cpp b/clang/lib/Frontend/FrontendActions.cpp
index 88044f2c9a6..a3ab1be4a97 100644
--- a/clang/lib/Frontend/FrontendActions.cpp
+++ b/clang/lib/Frontend/FrontendActions.cpp
@@ -485,7 +485,7 @@ void PreprocessOnlyAction::ExecuteAction() {
   Preprocessor &PP = getCompilerInstance().getPreprocessor();
 
   // Ignore unknown pragmas.
-  PP.IgnorePragmas();
+  PP.AddPragmaHandler(new EmptyPragmaHandler());
 
   Token Tok;
   // Start parsing the specified input file.
-- 
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