Use sys::Path::eraseFromDisk instead of unlink as suggested by Chris.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84415 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Frontend/ASTUnit.cpp b/lib/Frontend/ASTUnit.cpp
index 7ee66486998881d36af9cf10d8c8efdf41a02971..084fa4d3454ef3e51b820fb1dae519f7e10aae3a 100644 (file)
--- a/lib/Frontend/ASTUnit.cpp
+++ b/lib/Frontend/ASTUnit.cpp
@@ -21,13 +21,14 @@
 #include "clang/Basic/TargetInfo.h"
 #include "clang/Basic/Diagnostic.h"
 #include "llvm/Support/Compiler.h"
+#include "llvm/System/Path.h"
 
 using namespace clang;
 
 ASTUnit::ASTUnit(Diagnostic &_Diags) : Diags(_Diags), tempFile(false) { }
 ASTUnit::~ASTUnit() { 
   if (tempFile)
-    unlink(getPCHFileName().c_str());
+    llvm::sys::Path(getPCHFileName()).eraseFromDisk();
 }
 
 namespace {