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authorReid Kleckner <reid@kleckner.net>2014-04-24 23:06:17 +0000
committerReid Kleckner <reid@kleckner.net>2014-04-24 23:06:17 +0000
commit02091f0c8ec941a8f7f21cbfde8706ada91c504c (patch)
treef9d902dc04ace00ce88bee85b195e58b75027064
parent0ba2e26a594f6a420b6daf7e371b8c1579968f52 (diff)
downloadclang_35a-02091f0c8ec941a8f7f21cbfde8706ada91c504c.tar.gz
Reland r206934 with a hopefully fixed test
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@207155 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r--lib/Driver/WindowsToolChain.cpp2
-rw-r--r--test/Driver/windows-include-env.c4
2 files changed, 5 insertions, 1 deletions
diff --git a/lib/Driver/WindowsToolChain.cpp b/lib/Driver/WindowsToolChain.cpp
index cd6d7e16fc..aba06d6ef8 100644
--- a/lib/Driver/WindowsToolChain.cpp
+++ b/lib/Driver/WindowsToolChain.cpp
@@ -293,7 +293,6 @@ void Windows::AddClangSystemIncludeArgs(const ArgList &DriverArgs,
if (DriverArgs.hasArg(options::OPT_nostdlibinc))
return;
-#ifdef _MSC_VER
// Honor %INCLUDE%. It should know essential search paths with vcvarsall.bat.
if (const char *cl_include_dir = getenv("INCLUDE")) {
SmallVector<StringRef, 8> Dirs;
@@ -305,6 +304,7 @@ void Windows::AddClangSystemIncludeArgs(const ArgList &DriverArgs,
return;
}
+#ifdef _MSC_VER
std::string VSDir;
std::string WindowsSDKDir;
diff --git a/test/Driver/windows-include-env.c b/test/Driver/windows-include-env.c
new file mode 100644
index 0000000000..c3287dd139
--- /dev/null
+++ b/test/Driver/windows-include-env.c
@@ -0,0 +1,4 @@
+// RUN: env INCLUDE=my_system_headers %clang --target=i686-windows -c %s -### 2>&1 | FileCheck %s
+// RUN: env INCLUDE=my_system_headers %clang_cl -c %s -### 2>&1 | FileCheck %s
+// CHECK: "-cc1"
+// CHECK: "-internal-isystem" "my_system_headers"