1//===-- ubsan_platform.h ----------------------------------------*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9//
10// Defines the platforms which UBSan is supported at.
11//
12//===----------------------------------------------------------------------===//
13#ifndef UBSAN_PLATFORM_H
14#define UBSAN_PLATFORM_H
15
16// Other platforms should be easy to add, and probably work as-is.
17#if (defined(__linux__) || defined(__FreeBSD__) || defined(__APPLE__)) && \
18    (defined(__x86_64__) || defined(__i386__) || defined(__arm__) || \
19     defined(__aarch64__) || defined(__mips__) || defined(__powerpc64__))
20# define CAN_SANITIZE_UB 1
21#elif defined(_WIN32)
22# define CAN_SANITIZE_UB 1
23#else
24# define CAN_SANITIZE_UB 0
25#endif
26
27#endif
28