commit bc9d5a3ace7cb75e4bff3dd4a3999a3fc04f4d45
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 575e49a95b4f0f38a17eac424ce56f4e316580ab
parent ee2cdbd6dd24e402de5f7a54fce28d716703a36b

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

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135690 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Frontend/ASTUnit.cpp

diff --git a/lib/Frontend/ASTUnit.cpp b/lib/Frontend/ASTUnit.cpp
index 26a8808..89bc091 100644
--- a/lib/Frontend/ASTUnit.cpp
+++ b/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();

lib/Frontend/CompilerInstance.cpp

diff --git a/lib/Frontend/CompilerInstance.cpp b/lib/Frontend/CompilerInstance.cpp
index d953573..f427f4e 100644
--- a/lib/Frontend/CompilerInstance.cpp
+++ b/lib/Frontend/CompilerInstance.cpp
@@ -489,7 +489,7 @@
         (OutPath.isRegularFile() && OutPath.canWrite())) {
       // Create a temporary file.
       llvm::sys::Path TempPath(OutFile);
-      if (!TempPath.createTemporaryFileOnDisk())
+      if (!TempPath.makeUnique(/*reuse_current=*/false, /*ErrMsg*/0))
         TempFile = TempPath.str();
     }
   }