From 3a4fe369165a554e7376832ea1bf505567a086d7 Mon Sep 17 00:00:00 2001
From: Artyom Skrobov <Artyom.Skrobov@arm.com>
Date: Fri, 13 Dec 2013 13:43:48 +0000
Subject: clang-check to ignore -no-integrated-as because certain drivers can't
 handle it

llvm-svn: 197229
---
 clang/lib/Tooling/CompilationDatabase.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'clang/lib/Tooling/CompilationDatabase.cpp')

diff --git a/clang/lib/Tooling/CompilationDatabase.cpp b/clang/lib/Tooling/CompilationDatabase.cpp
index 286beb7ae26..7bbae12dbf5 100644
--- a/clang/lib/Tooling/CompilationDatabase.cpp
+++ b/clang/lib/Tooling/CompilationDatabase.cpp
@@ -204,8 +204,8 @@ private:
 ///          \li true if successful.
 ///          \li false if \c Args cannot be used for compilation jobs (e.g.
 ///          contains an option like -E or -version).
-bool stripPositionalArgs(std::vector<const char *> Args,
-                         std::vector<std::string> &Result) {
+static bool stripPositionalArgs(std::vector<const char *> Args,
+                                std::vector<std::string> &Result) {
   IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts = new DiagnosticOptions();
   UnusedInputDiagConsumer DiagClient;
   DiagnosticsEngine Diagnostics(
@@ -237,6 +237,10 @@ bool stripPositionalArgs(std::vector<const char *> Args,
   // up with no jobs but then this is the user's fault.
   Args.push_back("placeholder.cpp");
 
+  // Remove -no-integrated-as; it's not used for syntax checking,
+  // and it confuses targets which don't support this option.
+  std::remove_if(Args.begin(), Args.end(), MatchesAny(std::string("no-integrated-as")));
+
   const OwningPtr<driver::Compilation> Compilation(
       NewDriver->BuildCompilation(Args));
 
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