diff options
Diffstat (limited to 'externals/demangle/DemangleConfig.h')
-rw-r--r-- | externals/demangle/DemangleConfig.h | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/externals/demangle/DemangleConfig.h b/externals/demangle/DemangleConfig.h deleted file mode 100644 index a8aef9df1..000000000 --- a/externals/demangle/DemangleConfig.h +++ /dev/null @@ -1,93 +0,0 @@ -//===--- 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 -// 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 |