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, 2 insertions, 1 deletions

diff --git a/contrib/llvm/tools/clang/lib/Frontend/CompilerInstance.cpp b/contrib/llvm/tools/clang/lib/Frontend/CompilerInstance.cpp
index 803e418..4ec3ba1 100644
--- a/contrib/llvm/tools/clang/lib/Frontend/CompilerInstance.cpp
+++ b/contrib/llvm/tools/clang/lib/Frontend/CompilerInstance.cpp
@@ -560,7 +560,8 @@ CompilerInstance::createOutputFile(StringRef OutputPath,
       TempPath += "-%%%%%%%%";
       int fd;
       if (llvm::sys::fs::unique_file(TempPath.str(), fd, TempPath,
-                               /*makeAbsolute=*/false) == llvm::errc::success) {
+                                     /*makeAbsolute=*/false, 0664)
+          == llvm::errc::success) {
         OS.reset(new llvm::raw_fd_ostream(fd, /*shouldClose=*/true));
         OSFile = TempFile = TempPath.str();
       }