1 //===-- hwasan_type_test.cpp ------------------------------------*- C++ -*-===// 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 HWAddressSanitizer. 10 // 11 // Compile-time tests of the internal type definitions. 12 //===----------------------------------------------------------------------===// 13 14 #include "interception/interception.h" 15 #include "sanitizer_common/sanitizer_platform_limits_posix.h" 16 #include "hwasan.h" 17 #include <setjmp.h> 18 19 #define CHECK_TYPE_SIZE_FITS(TYPE) \ 20 COMPILER_CHECK(sizeof(__hw_##TYPE) <= sizeof(TYPE)) 21 22 #if HWASAN_WITH_INTERCEPTORS 23 CHECK_TYPE_SIZE_FITS(jmp_buf); 24 CHECK_TYPE_SIZE_FITS(sigjmp_buf); 25 #endif 26