41 lines · cpp
1//===-- asan_test_main.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-exception6//7//===----------------------------------------------------------------------===//8//9// This file is a part of AddressSanitizer, an address sanity checker.10//11//===----------------------------------------------------------------------===//12#include "asan_test_utils.h"13#include "sanitizer_common/sanitizer_platform.h"14 15// Default ASAN_OPTIONS for the unit tests.16extern "C" const char* __asan_default_options() {17#if SANITIZER_APPLE18 // On Darwin, we default to `abort_on_error=1`, which would make tests run19 // much slower. Let's override this and run lit tests with 'abort_on_error=0'20 // and make sure we do not overwhelm the syslog while testing. Also, let's21 // turn symbolization off to speed up testing, especially when not running22 // with llvm-symbolizer but with atos.23 return "symbolize=false:abort_on_error=0:log_to_syslog=0";24#elif SANITIZER_SUPPRESS_LEAK_ON_PTHREAD_EXIT25 // On PowerPC and ARM Thumb, a couple tests involving pthread_exit fail due to26 // leaks detected by LSan. Symbolized leak report is required to apply a27 // suppression for this known problem.28 return "";29#else30 // Let's turn symbolization off to speed up testing (more than 3 times speedup31 // observed).32 return "symbolize=false";33#endif34}35 36int main(int argc, char **argv) {37 testing::GTEST_FLAG(death_test_style) = "threadsafe";38 testing::InitGoogleTest(&argc, argv);39 return RUN_ALL_TESTS();40}41