Use llvm::sys::fs::createUniqueFile.

Include a test that clang now produces output files with permissions matching
the umask.

llvm-svn: 185727

2 files changed, 4 insertions, 6 deletions

diff --git a/clang/lib/Frontend/ASTUnit.cpp b/clang/lib/Frontend/ASTUnit.cpp
index 7d25ebb2658..c1f6bc5bb0e 100644
--- a/clang/lib/Frontend/ASTUnit.cpp
+++ b/clang/lib/Frontend/ASTUnit.cpp
@@ -2521,8 +2521,7 @@ bool ASTUnit::Save(StringRef File) {
   TempPath = File;
   TempPath += "-%%%%%%%%";
   int fd;
-  if (llvm::sys::fs::unique_file(TempPath.str(), fd, TempPath,
-                                 /*makeAbsolute=*/false))
+  if (llvm::sys::fs::createUniqueFile(TempPath.str(), fd, TempPath))
     return true;
 
   // FIXME: Can we somehow regenerate the stat cache here, or do we need to 
diff --git a/clang/lib/Frontend/CompilerInstance.cpp b/clang/lib/Frontend/CompilerInstance.cpp
index 8d78a22c22b..6d6c805c111 100644
--- a/clang/lib/Frontend/CompilerInstance.cpp
+++ b/clang/lib/Frontend/CompilerInstance.cpp
@@ -544,16 +544,15 @@ CompilerInstance::createOutputFile(StringRef OutputPath,
     TempPath = OutFile;
     TempPath += "-%%%%%%%%";
     int fd;
-    llvm::error_code EC = llvm::sys::fs::unique_file(
-        TempPath.str(), fd, TempPath, /*makeAbsolute=*/ false, 0664);
+    llvm::error_code EC =
+        llvm::sys::fs::createUniqueFile(TempPath.str(), fd, TempPath);
 
     if (CreateMissingDirectories &&
         EC == llvm::errc::no_such_file_or_directory) {
       StringRef Parent = llvm::sys::path::parent_path(OutputPath);
       EC = llvm::sys::fs::create_directories(Parent);
       if (!EC) {
-        EC = llvm::sys::fs::unique_file(TempPath.str(), fd, TempPath,
-                                        /*makeAbsolute=*/ false, 0664);
+        EC = llvm::sys::fs::createUniqueFile(TempPath.str(), fd, TempPath);
       }
     }