Use tool_output_file in llvm-extract and llvm-link too.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111604 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 7 deletions

diff --git a/tools/llvm-extract/llvm-extract.cpp b/tools/llvm-extract/llvm-extract.cpp
index 440d1bdcb5..190ab2e6b1 100644
--- a/tools/llvm-extract/llvm-extract.cpp
+++ b/tools/llvm-extract/llvm-extract.cpp
@@ -116,14 +116,9 @@ int main(int argc, char **argv) {
   Passes.add(createDeadTypeEliminationPass());   // Remove dead types...
   Passes.add(createStripDeadPrototypesPass());   // Remove dead func decls
 
-  // Make sure that the Output file gets unlinked from the disk if we get a
-  // SIGINT
-  if (OutputFilename != "-")
-    sys::RemoveFileOnSignal(sys::Path(OutputFilename));
-
   std::string ErrorInfo;
-  raw_fd_ostream Out(OutputFilename.c_str(), ErrorInfo,
-                     raw_fd_ostream::F_Binary);
+  tool_output_file Out(OutputFilename.c_str(), ErrorInfo,
+                       raw_fd_ostream::F_Binary);
   if (!ErrorInfo.empty()) {
     errs() << ErrorInfo << '\n';
     return 1;
@@ -136,5 +131,8 @@ int main(int argc, char **argv) {
 
   Passes.run(*M.get());
 
+  // Declare success.
+  Out.keep();
+
   return 0;
 }