Fix declarations of _DINFINITY, _SINFINITY and _SQNAN
[official-gcc.git] / libsanitizer / ubsan / ubsan_platform.h
blobad3e883f0f35e9af401cf79fac1b48410ee3fb77
1 //===-- ubsan_platform.h ----------------------------------------*- 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 // Defines the platforms which UBSan is supported at.
11 //===----------------------------------------------------------------------===//
12 #ifndef UBSAN_PLATFORM_H
13 #define UBSAN_PLATFORM_H
15 #ifndef CAN_SANITIZE_UB
16 // Other platforms should be easy to add, and probably work as-is.
17 #if defined(__linux__) || defined(__FreeBSD__) || defined(__APPLE__) || \
18 defined(__NetBSD__) || defined(__DragonFly__) || \
19 (defined(__sun__) && defined(__svr4__)) || defined(_WIN32) || \
20 defined(__Fuchsia__)
21 #define CAN_SANITIZE_UB 1
22 #else
23 # define CAN_SANITIZE_UB 0
24 #endif
25 #endif //CAN_SANITIZE_UB
27 #endif