llvm-project/compiler-rt/lib/sanitizer_common/tests/sanitizer_nolibc_test.cc

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//===-- sanitizer_nolibc_test.cc ------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file is a part of ThreadSanitizer/AddressSanitizer runtime.
// Tests for libc independence of sanitizer_common.
//
//===----------------------------------------------------------------------===//
#include "sanitizer_common/sanitizer_platform.h"
#include "gtest/gtest.h"
#include <stdlib.h>
extern const char *argv0;
#if SANITIZER_LINUX && defined(__x86_64__)
TEST(SanitizerCommon, NolibcMain) {
std::string NolibcTestPath = argv0;
NolibcTestPath += "-Nolibc";
int status = system(NolibcTestPath.c_str());
EXPECT_EQ(true, WIFEXITED(status));
EXPECT_EQ(0, WEXITSTATUS(status));
}
#endif