ClickHouse/contrib/libre2/util/valgrind.cc
2016-02-05 05:40:38 +03:00

25 lines
474 B
C++

// Copyright 2009 The RE2 Authors. All Rights Reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
#include "util/util.h"
#include "util/valgrind.h"
namespace re2 {
#ifndef __has_feature
#define __has_feature(x) 0
#endif
int RunningOnValgrind() {
#if __has_feature(memory_sanitizer)
return true;
#elif defined(RUNNING_ON_VALGRIND)
return RUNNING_ON_VALGRIND;
#else
return 0;
#endif
}
} // namespace re2