diff options
| author | Nikolas Klauser <nikolasklauser@berlin.de> | 2025-11-10 20:04:26 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-11-10 20:04:26 +0100 |
| commit | 46a8ddbd1494812474502de5f9841492225c28a1 (patch) | |
| tree | 7a6e395ac20535537dfab8062a57b92e4a1e9693 /libcxxabi | |
| parent | 0d97f43974122316863295256bfd20c6bd93a24c (diff) | |
[libc++abi][NFC] Remove some cruft from <__cxxabi_config.h> (#164578)
In `<__cxxabi_config.h>` there were a few things still around which
aren't ever actually used. This removes some of that cruft.
Diffstat (limited to 'libcxxabi')
| -rw-r--r-- | libcxxabi/include/__cxxabi_config.h | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/libcxxabi/include/__cxxabi_config.h b/libcxxabi/include/__cxxabi_config.h index f5101dbc9e59..e4fd845b1fb3 100644 --- a/libcxxabi/include/__cxxabi_config.h +++ b/libcxxabi/include/__cxxabi_config.h @@ -14,10 +14,6 @@ #define _LIBCXXABI_ARM_EHABI #endif -#if !defined(__has_attribute) -#define __has_attribute(_attribute_) 0 -#endif - #if defined(__clang__) # define _LIBCXXABI_COMPILER_CLANG # ifndef __apple_build_version__ @@ -25,10 +21,6 @@ # endif #elif defined(__GNUC__) # define _LIBCXXABI_COMPILER_GCC -#elif defined(_MSC_VER) -# define _LIBCXXABI_COMPILER_MSVC -#elif defined(__IBMCPP__) -# define _LIBCXXABI_COMPILER_IBM #endif #if defined(_WIN32) @@ -66,17 +58,7 @@ #endif #endif -#if defined(_LIBCXXABI_COMPILER_MSVC) -#define _LIBCXXABI_WEAK -#else #define _LIBCXXABI_WEAK __attribute__((__weak__)) -#endif - -#if defined(__clang__) -#define _LIBCXXABI_COMPILER_CLANG -#elif defined(__GNUC__) -#define _LIBCXXABI_COMPILER_GCC -#endif #if __has_attribute(__no_sanitize__) && defined(_LIBCXXABI_COMPILER_CLANG) #define _LIBCXXABI_NO_CFI __attribute__((__no_sanitize__("cfi"))) @@ -89,11 +71,7 @@ # define _LIBCXXABI_GUARD_ABI_ARM #endif -#if defined(_LIBCXXABI_COMPILER_CLANG) -# if !__has_feature(cxx_exceptions) -# define _LIBCXXABI_NO_EXCEPTIONS -# endif -#elif defined(_LIBCXXABI_COMPILER_GCC) && !defined(__EXCEPTIONS) +#if !defined(__cpp_exceptions) || __cpp_exceptions < 199711L # define _LIBCXXABI_NO_EXCEPTIONS #endif |