Add a RenderScript language type

Summary:
Add RenderScript language type and associate it with ".rs" extensions.
Test that the driver passes "-x renderscript" to the frontend for ".rs"
files.

(Also add '.rs' to the list of suffixes tested by lit).

Reviewers: rsmith

Subscribers: cfe-commits, srhines

Differential Revision: http://reviews.llvm.org/D21199

llvm-svn: 272317

1 files changed, 1 insertions, 0 deletions

diff --git a/clang/lib/Driver/Types.cpp b/clang/lib/Driver/Types.cpp
index ecad59e0ca6..f8e1e40dc6b 100644
--- a/clang/lib/Driver/Types.cpp
+++ b/clang/lib/Driver/Types.cpp
@@ -204,6 +204,7 @@ types::ID types::lookupTypeForExtension(const char *Ext) {
            .Case("pcm", TY_ModuleFile)
            .Case("pch", TY_PCH)
            .Case("gch", TY_PCH)
+           .Case("rs", TY_RenderScript)
            .Default(TY_INVALID);
 }