commit 1276b396130a0cdbbb8e6c05a6e43123df18ed60
author Rafael Espindola <rafael.espindola@gmail.com> Fri Jul 05 20:14:52 2013 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> Fri Jul 05 20:14:52 2013 +0000
tree 73ac5fcf6f4ef004a672e098cf8318d113338772
parent e11874f6c5e33f5c2d634bfd33e1ae67c93f9b74

Use sys::fs::createTemporaryFile.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185719 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Support/GraphWriter.cpp

diff --git a/lib/Support/GraphWriter.cpp b/lib/Support/GraphWriter.cpp
index 20214c7..64d2164 100644
--- a/lib/Support/GraphWriter.cpp
+++ b/lib/Support/GraphWriter.cpp
@@ -68,8 +68,7 @@
 std::string llvm::createGraphFilename(const Twine &Name, int &FD) {
   FD = -1;
   SmallString<128> Filename;
-  error_code EC = sys::fs::unique_file(Twine(Name) + "-%%%%%%%.dot",
-                                       FD, Filename);
+  error_code EC = sys::fs::createTemporaryFile(Name, "dot", FD, Filename);
   if (EC) {
     errs() << "Error: " << EC.message() << "\n";
     return "";