From 0b95a9949ba6d9823be202c384c60ab9ef9404d8 Mon Sep 17 00:00:00 2001 From: Bill Wendling Date: Thu, 6 Sep 2012 21:07:57 +0000 Subject: Explicitly erase the file from disk if something bad happened. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163349 91177308-0d34-0410-b5e6-96231b3b80d8 --- tools/lto/LTOCodeGenerator.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'tools') diff --git a/tools/lto/LTOCodeGenerator.cpp b/tools/lto/LTOCodeGenerator.cpp index b80bc34a23..f8b07b2e2a 100644 --- a/tools/lto/LTOCodeGenerator.cpp +++ b/tools/lto/LTOCodeGenerator.cpp @@ -163,13 +163,16 @@ bool LTOCodeGenerator::compile_to_file(const char** name, std::string& errMsg) { // generate object file bool genResult = false; tool_output_file objFile(uniqueObjPath.c_str(), errMsg); - if (!errMsg.empty()) + if (!errMsg.empty()) { + uniqueObjPath.eraseFromDisk(); return true; + } genResult = this->generateObjectFile(objFile.os(), errMsg); objFile.os().close(); if (objFile.os().has_error()) { objFile.os().clear_error(); + uniqueObjPath.eraseFromDisk(); return true; } @@ -196,6 +199,7 @@ const void* LTOCodeGenerator::compile(size_t* length, std::string& errMsg) { OwningPtr BuffPtr; if (error_code ec = MemoryBuffer::getFile(name, BuffPtr, -1, false)) { errMsg = ec.message(); + sys::Path(_nativeObjectPath).eraseFromDisk(); return NULL; } _nativeObjectFile = BuffPtr.take(); -- cgit v1.2.3