commit ff9a5506c9f6051cc10746f86beabaec32f9e734
author Argyrios Kyrtzidis <akyrtzi@gmail.com> Thu Jul 21 18:44:46 2011 +0000
committer Argyrios Kyrtzidis <akyrtzi@gmail.com> Thu Jul 21 18:44:46 2011 +0000
tree 205d76a8b92b68d2488c0ffab193a1c027581ea2
parent 42a4996b5aa9fa2c67873ed9f601eb63bfdd2677

Cut down one open/close pair of system calls by using Path's makeUnique instead of createTemporaryFileOnDisk.

llvm-svn: 135690

clang/lib/Frontend/ASTUnit.cpp

diff --git a/clang/lib/Frontend/ASTUnit.cpp b/clang/lib/Frontend/ASTUnit.cpp
index 26a8808..89bc091 100644
--- a/clang/lib/Frontend/ASTUnit.cpp
+++ b/clang/lib/Frontend/ASTUnit.cpp
@@ -1048,7 +1048,7 @@
   P.createDirectoryOnDisk(true);
   P.appendComponent("preamble");
   P.appendSuffix("pch");
-  if (P.createTemporaryFileOnDisk())
+  if (P.makeUnique(/*reuse_current=*/false, /*ErrMsg*/0))
     return std::string();
   
   return P.str();