| //===-- interception_type_test.cc -------------------------------*- C++ -*-===// |
| // |
| // 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 AddressSanitizer, an address sanity checker. |
| // |
| // Compile-time tests of the internal type definitions. |
| //===----------------------------------------------------------------------===// |
| |
| #include "interception.h" |
| |
| #if SANITIZER_LINUX || SANITIZER_MAC |
| |
| #include <sys/types.h> |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| COMPILER_CHECK(sizeof(::SIZE_T) == sizeof(size_t)); |
| COMPILER_CHECK(sizeof(::SSIZE_T) == sizeof(ssize_t)); |
| COMPILER_CHECK(sizeof(::PTRDIFF_T) == sizeof(ptrdiff_t)); |
| COMPILER_CHECK(sizeof(::INTMAX_T) == sizeof(intmax_t)); |
| |
| #if !SANITIZER_MAC |
| COMPILER_CHECK(sizeof(::OFF64_T) == sizeof(off64_t)); |
| #endif |
| |
| // The following are the cases when pread (and friends) is used instead of |
| // pread64. In those cases we need OFF_T to match off_t. We don't care about the |
| // rest (they depend on _FILE_OFFSET_BITS setting when building an application). |
| # if SANITIZER_ANDROID || !defined _FILE_OFFSET_BITS || \ |
| _FILE_OFFSET_BITS != 64 |
| COMPILER_CHECK(sizeof(::OFF_T) == sizeof(off_t)); |
| # endif |
| |
| #endif |
