Pull in r156591 from upstream llvm trunk:

  Allow unique_file to take a mode for file permissions, but default
  to user only read/write.

and r156592 from upstream clang trunk:

  For final output files create them with mode 0664 to match other
  compilers and expected defaults.

This should fix clang creating files with mode 0600.

Reported by:	James <james@hicag.org>
MFC after:	3 days

1 files changed, 4 insertions, 2 deletions

diff --git a/contrib/llvm/lib/Support/Windows/PathV2.inc b/contrib/llvm/lib/Support/Windows/PathV2.inc
index e9ce5d9..3ac983a 100644
--- a/contrib/llvm/lib/Support/Windows/PathV2.inc
+++ b/contrib/llvm/lib/Support/Windows/PathV2.inc
@@ -487,9 +487,11 @@ handle_status_error:
   return error_code::success();
 }
 
+// FIXME: mode should be used here and default to user r/w only,
+// it currently comes in as a UNIX mode.
 error_code unique_file(const Twine &model, int &result_fd,
-                             SmallVectorImpl<char> &result_path,
-                             bool makeAbsolute) {
+                       SmallVectorImpl<char> &result_path,
+                       bool makeAbsolute, unsigned mode) {
   // Use result_path as temp storage.
   result_path.set_size(0);
   StringRef m = model.toStringRef(result_path);