Modernize raw_fd_ostream's constructor a bit.

Take a StringRef instead of a "const char *".
Take a "std::error_code &" instead of a "std::string &" for error.

A create static method would be even better, but this patch is already a bit too
big.

llvm-svn: 216393

1 files changed, 4 insertions, 5 deletions

diff --git a/llvm/tools/llvm-stress/llvm-stress.cpp b/llvm/tools/llvm-stress/llvm-stress.cpp
index 23d3b636b19..21a79e3294a 100644
--- a/llvm/tools/llvm-stress/llvm-stress.cpp
+++ b/llvm/tools/llvm-stress/llvm-stress.cpp
@@ -704,11 +704,10 @@ int main(int argc, char **argv) {
   if (OutputFilename.empty())
     OutputFilename = "-";
 
-  std::string ErrorInfo;
-  Out.reset(new tool_output_file(OutputFilename.c_str(), ErrorInfo,
-                                 sys::fs::F_None));
-  if (!ErrorInfo.empty()) {
-    errs() << ErrorInfo << '\n';
+  std::error_code EC;
+  Out.reset(new tool_output_file(OutputFilename, EC, sys::fs::F_None));
+  if (EC) {
+    errs() << EC.message() << '\n';
     return 1;
   }