[llvm-exegesis] Create test files in temporary directory.
Currently the test fails in sandboxed environnements.
llvm-svn: 330015
diff --git a/llvm/unittests/tools/llvm-exegesis/BenchmarkResultTest.cpp b/llvm/unittests/tools/llvm-exegesis/BenchmarkResultTest.cpp
index 5b3277d..d1239a4 100644
--- a/llvm/unittests/tools/llvm-exegesis/BenchmarkResultTest.cpp
+++ b/llvm/unittests/tools/llvm-exegesis/BenchmarkResultTest.cpp
@@ -10,6 +10,7 @@
#include "BenchmarkResult.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/Support/Error.h"
+#include "llvm/Support/Path.h"
#include "llvm/Support/YAMLTraits.h"
#include "llvm/Support/raw_ostream.h"
#include "gmock/gmock.h"
@@ -34,7 +35,11 @@
ToDisk.Measurements.push_back(BenchmarkMeasure{"b", 2, ""});
ToDisk.Error = "error";
- const llvm::StringRef Filename("data.yaml");
+ llvm::SmallString<64> Filename;
+ std::error_code EC;
+ EC = llvm::sys::fs::createUniqueDirectory("BenchmarkResultTestDir", Filename);
+ ASSERT_FALSE(EC);
+ llvm::sys::path::append(Filename, "data.yaml");
ToDisk.writeYamlOrDie(Filename);