From 68fb469aeb19144403e703b825854d08353c8eea Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Fri, 3 Apr 2009 20:51:31 +0000
Subject: Driver: Explicitly ignore -fpch-preprocess when using clang, we don't
 need to do anything special to support this.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68403 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Driver/ArgList.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'lib/Driver/ArgList.cpp')

diff --git a/lib/Driver/ArgList.cpp b/lib/Driver/ArgList.cpp
index 6d19f1acc5..69cb85b7fc 100644
--- a/lib/Driver/ArgList.cpp
+++ b/lib/Driver/ArgList.cpp
@@ -140,6 +140,15 @@ void ArgList::AddAllArgsTranslated(ArgStringList &Output, options::ID Id0,
   }
 }
 
+void ArgList::ClaimAllArgs(options::ID Id0) const {
+  // FIXME: Make fast.
+  for (const_iterator it = begin(), ie = end(); it != ie; ++it) {
+    const Arg *A = *it;
+    if (A->getOption().matches(Id0))
+      A->claim();
+  }
+}
+
 //
 
 InputArgList::InputArgList(const char **ArgBegin, const char **ArgEnd) 
-- 
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