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-rw-r--r--tools/lto/LTOCodeGenerator.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/tools/lto/LTOCodeGenerator.cpp b/tools/lto/LTOCodeGenerator.cpp
index 88f2a0f27e..022a04c178 100644
--- a/tools/lto/LTOCodeGenerator.cpp
+++ b/tools/lto/LTOCodeGenerator.cpp
@@ -162,8 +162,7 @@ bool LTOCodeGenerator::compile_to_file(const char** name, std::string& errMsg) {
// make unique temp .o file to put generated object file
SmallString<128> Filename;
int FD;
- error_code EC = sys::fs::unique_file("lto-llvm-%%%%%%%.o",
- FD, Filename);
+ error_code EC = sys::fs::createTemporaryFile("lto-llvm", "o", FD, Filename);
if (EC) {
errMsg = EC.message();
return true;