compiler-rt/lib/sanitizer_common/tests/sanitizer_nolibc_test.cpp

   1 //===-- sanitizer_nolibc_test.cpp -----------------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8 //
   9 // This file is a part of ThreadSanitizer/AddressSanitizer runtime.
  10 // Tests for libc independence of sanitizer_common.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #include "sanitizer_common/sanitizer_platform.h"
  15
  16 #include "gtest/gtest.h"
  17
  18 #include <stdlib.h>
  19
  20 extern const char *argv0;
  21
  22 #if SANITIZER_LINUX && defined(__x86_64__)
  23 TEST(SanitizerCommon, NolibcMain) {
  24   std::string NolibcTestPath = argv0;
  25   NolibcTestPath += "-Nolibc";
  26   int status = system(NolibcTestPath.c_str());
  27   EXPECT_EQ(true, WIFEXITED(status));
  28   EXPECT_EQ(0, WEXITSTATUS(status));
  29 }
  30 #endif