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Revert "Remove a use of PathV1.h."

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This reverts commit r183985.

We were missing the checks for not deleting things like /dev/null.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184111 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2013-06-17 19:54:17 +00:00
parent 11db6df569
commit 338d8592b0
1 changed files with 3 additions and 5 deletions
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8
lib/Support/ToolOutputFile.cpp
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@ -12,7 +12,7 @@
//===----------------------------------------------------------------------===//
#include "llvm/Support/ToolOutputFile.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/PathV1.h"
#include "llvm/Support/Signals.h"
using namespace llvm;
@ -25,10 +25,8 @@ tool_output_file::CleanupInstaller::CleanupInstaller(const char *filename)
tool_output_file::CleanupInstaller::~CleanupInstaller() {
// Delete the file if the client hasn't told us not to.
if (!Keep && Filename != "-") {
bool Existed;
sys::fs::remove(Filename, Existed);
}
if (!Keep && Filename != "-")
sys::Path(Filename).eraseFromDisk();
// Ok, the file is successfully written and closed, or deleted. There's no
// further need to clean it up on signals.