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//===-- ubsan_platform.h ----------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// Defines the platforms which UBSan is supported at.
//
//===----------------------------------------------------------------------===//
#ifndef UBSAN_PLATFORM_H
#define UBSAN_PLATFORM_H
// Other platforms should be easy to add, and probably work as-is.
#if (defined(__linux__) || defined(__FreeBSD__) || defined(__APPLE__) || \
defined(__NetBSD__)) && \
(defined(__x86_64__) || defined(__i386__) || defined(__arm__) || \
defined(__aarch64__) || defined(__mips__) || defined(__powerpc64__) || \
defined(__s390__)) || (defined(__sun__) && defined(__svr4__))
# define CAN_SANITIZE_UB 1
#elif defined(_WIN32) || defined(__Fuchsia__)
# define CAN_SANITIZE_UB 1
#else
# define CAN_SANITIZE_UB 0
#endif
#endif
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