diff options
author | Kelebek1 <eeeedddccc@hotmail.co.uk> | 2023-01-13 22:06:13 +0100 |
---|---|---|
committer | Kelebek1 <eeeedddccc@hotmail.co.uk> | 2023-01-14 05:43:21 +0100 |
commit | 80a55c1663ac600103e3d475c1f72b04e2e76f0f (patch) | |
tree | ac18dcb7f4714b3324733724edd449c77356345c /externals/demangle/DemangleConfig.h | |
parent | Merge pull request #9605 from german77/mouse_mapping (diff) | |
download | yuzu-80a55c1663ac600103e3d475c1f72b04e2e76f0f.tar yuzu-80a55c1663ac600103e3d475c1f72b04e2e76f0f.tar.gz yuzu-80a55c1663ac600103e3d475c1f72b04e2e76f0f.tar.bz2 yuzu-80a55c1663ac600103e3d475c1f72b04e2e76f0f.tar.lz yuzu-80a55c1663ac600103e3d475c1f72b04e2e76f0f.tar.xz yuzu-80a55c1663ac600103e3d475c1f72b04e2e76f0f.tar.zst yuzu-80a55c1663ac600103e3d475c1f72b04e2e76f0f.zip |
Diffstat (limited to '')
-rw-r--r-- | externals/demangle/DemangleConfig.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/externals/demangle/DemangleConfig.h b/externals/demangle/DemangleConfig.h new file mode 100644 index 000000000..f155f69fa --- /dev/null +++ b/externals/demangle/DemangleConfig.h @@ -0,0 +1,93 @@ +//===--- DemangleConfig.h ---------------------------------------*- C++ -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-FileCopyrightText: Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +// +// This file contains a variety of feature test macros copied from +// include/llvm/Support/Compiler.h so that LLVMDemangle does not need to take +// a dependency on LLVMSupport. +// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_DEMANGLE_COMPILER_H +#define LLVM_DEMANGLE_COMPILER_H + +#ifndef __has_feature +#define __has_feature(x) 0 +#endif + +#ifndef __has_cpp_attribute +#define __has_cpp_attribute(x) 0 +#endif + +#ifndef __has_attribute +#define __has_attribute(x) 0 +#endif + +#ifndef __has_builtin +#define __has_builtin(x) 0 +#endif + +#ifndef DEMANGLE_GNUC_PREREQ +#if defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__GNUC_PATCHLEVEL__) +#define DEMANGLE_GNUC_PREREQ(maj, min, patch) \ + ((__GNUC__ << 20) + (__GNUC_MINOR__ << 10) + __GNUC_PATCHLEVEL__ >= \ + ((maj) << 20) + ((min) << 10) + (patch)) +#elif defined(__GNUC__) && defined(__GNUC_MINOR__) +#define DEMANGLE_GNUC_PREREQ(maj, min, patch) \ + ((__GNUC__ << 20) + (__GNUC_MINOR__ << 10) >= ((maj) << 20) + ((min) << 10)) +#else +#define DEMANGLE_GNUC_PREREQ(maj, min, patch) 0 +#endif +#endif + +#if __has_attribute(used) || DEMANGLE_GNUC_PREREQ(3, 1, 0) +#define DEMANGLE_ATTRIBUTE_USED __attribute__((__used__)) +#else +#define DEMANGLE_ATTRIBUTE_USED +#endif + +#if __has_builtin(__builtin_unreachable) || DEMANGLE_GNUC_PREREQ(4, 5, 0) +#define DEMANGLE_UNREACHABLE __builtin_unreachable() +#elif defined(_MSC_VER) +#define DEMANGLE_UNREACHABLE __assume(false) +#else +#define DEMANGLE_UNREACHABLE +#endif + +#if __has_attribute(noinline) || DEMANGLE_GNUC_PREREQ(3, 4, 0) +#define DEMANGLE_ATTRIBUTE_NOINLINE __attribute__((noinline)) +#elif defined(_MSC_VER) +#define DEMANGLE_ATTRIBUTE_NOINLINE __declspec(noinline) +#else +#define DEMANGLE_ATTRIBUTE_NOINLINE +#endif + +#if !defined(NDEBUG) +#define DEMANGLE_DUMP_METHOD DEMANGLE_ATTRIBUTE_NOINLINE DEMANGLE_ATTRIBUTE_USED +#else +#define DEMANGLE_DUMP_METHOD DEMANGLE_ATTRIBUTE_NOINLINE +#endif + +#if __cplusplus > 201402L && __has_cpp_attribute(fallthrough) +#define DEMANGLE_FALLTHROUGH [[fallthrough]] +#elif __has_cpp_attribute(gnu::fallthrough) +#define DEMANGLE_FALLTHROUGH [[gnu::fallthrough]] +#elif !__cplusplus +// Workaround for llvm.org/PR23435, since clang 3.6 and below emit a spurious +// error when __has_cpp_attribute is given a scoped attribute in C mode. +#define DEMANGLE_FALLTHROUGH +#elif __has_cpp_attribute(clang::fallthrough) +#define DEMANGLE_FALLTHROUGH [[clang::fallthrough]] +#else +#define DEMANGLE_FALLTHROUGH +#endif + +#define DEMANGLE_NAMESPACE_BEGIN namespace llvm { namespace itanium_demangle { +#define DEMANGLE_NAMESPACE_END } } + +#endif |