From 8e85e6a919a6443cbf1b2b9f6d759ee3d7b48021 Mon Sep 17 00:00:00 2001
From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Wed, 26 Jun 2013 10:45:20 +0000
Subject: [PATCH] clang/test/lit.cfg: Tweak getClangBuiltinIncludeDir() not to
 expose dosish path separator on MSYS bash.exe, since r184774.

    $ bin/clang.exe -print-file-name=include
    e:/path/to/build/bin\..\lib\clang\3.4\include

llvm-svn: 184930
---
 clang/test/lit.cfg | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/clang/test/lit.cfg b/clang/test/lit.cfg
index a357894..8024319 100644
--- a/clang/test/lit.cfg
+++ b/clang/test/lit.cfg
@@ -193,7 +193,11 @@ def getClangBuiltinIncludeDir(clang):
                            stdout=subprocess.PIPE)
     if not cmd.stdout:
       lit.fatal("Couldn't find the include dir for Clang ('%s')" % clang)
-    return cmd.stdout.read().strip()
+    dir = cmd.stdout.read().strip()
+    if sys.platform in ['win32'] and execute_external:
+        # Don't pass dosish path separator to msys bash.exe.
+        dir = dir.replace('\\', '/')
+    return dir
 
 config.substitutions.append( ('%clang_cc1', '%s -cc1 -internal-isystem %s'
                               % (config.clang,
-- 
2.7.4