From dad4062b4dd78a3c1fb6b6da08bcda4a77b4ff48 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Wed, 14 Apr 2010 03:54:58 +0000
Subject: implement altivec.h and a bunch of support code, patch by Anton
 Yartsev!

llvm-svn: 101215
---
 clang/lib/Frontend/CompilerInvocation.cpp | 4 ++++
 1 file changed, 4 insertions(+)

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

diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index d40f0bf..990371b 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -1278,6 +1278,10 @@ static void ParsePreprocessorArgs(PreprocessorOptions &Opts, ArgList &Args,
       Opts.Includes.push_back(it->getValue(Args));
   }
 
+  // Include 'altivec.h' if -faltivec option present
+  if (Args.hasArg(OPT_faltivec))
+    Opts.Includes.push_back("altivec.h");
+
   for (arg_iterator it = Args.filtered_begin(OPT_remap_file),
          ie = Args.filtered_end(); it != ie; ++it) {
     std::pair<llvm::StringRef,llvm::StringRef> Split =
-- 
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