Files
linux-packaging-mono/external/llvm-project/libcxx/utils/google-benchmark/src/internal_macros.h
Xamarin Public Jenkins (auto-signing) 468663ddbb Imported Upstream version 6.10.0.49
Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b
2020-01-16 16:38:04 +00:00

56 lines
1.3 KiB
C

#ifndef BENCHMARK_INTERNAL_MACROS_H_
#define BENCHMARK_INTERNAL_MACROS_H_
#include "benchmark/macros.h"
#ifndef __has_feature
#define __has_feature(x) 0
#endif
#if defined(__clang__)
#define COMPILER_CLANG
#elif defined(_MSC_VER)
#define COMPILER_MSVC
#elif defined(__GNUC__)
#define COMPILER_GCC
#endif
#if __has_feature(cxx_attributes)
#define BENCHMARK_NORETURN [[noreturn]]
#elif defined(__GNUC__)
#define BENCHMARK_NORETURN __attribute__((noreturn))
#elif defined(COMPILER_MSVC)
#define BENCHMARK_NORETURN __declspec(noreturn)
#else
#define BENCHMARK_NORETURN
#endif
#if defined(__CYGWIN__)
#define BENCHMARK_OS_CYGWIN 1
#elif defined(_WIN32)
#define BENCHMARK_OS_WINDOWS 1
#elif defined(__APPLE__)
#include "TargetConditionals.h"
#if defined(TARGET_OS_MAC)
#define BENCHMARK_OS_MACOSX 1
#if defined(TARGET_OS_IPHONE)
#define BENCHMARK_OS_IOS 1
#endif
#endif
#elif defined(__FreeBSD__)
#define BENCHMARK_OS_FREEBSD 1
#elif defined(__linux__)
#define BENCHMARK_OS_LINUX 1
#elif defined(__native_client__)
#define BENCHMARK_OS_NACL 1
#elif defined(EMSCRIPTEN)
#define BENCHMARK_OS_EMSCRIPTEN 1
#endif
#if !__has_feature(cxx_exceptions) && !defined(__cpp_exceptions) \
&& !defined(__EXCEPTIONS)
#define BENCHMARK_HAS_NO_EXCEPTIONS
#endif
#endif // BENCHMARK_INTERNAL_MACROS_H_