Commit 8b73be5f authored by Nikolas Klauser's avatar Nikolas Klauser
Browse files

[libc++] Readd _LIBCPP_CONSTINIT 

This isn't used by libc++, but it's still used in libc++abi.
parent 1a9fbf61

libcxx/.clang-format

+1 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ AttributeMacros: [ 
                  '_LIBCPP_CONSTEXPR_SINCE_CXX20',

                  '_LIBCPP_CONSTEXPR_SINCE_CXX23',

                  '_LIBCPP_CONSTEXPR',

                  '_LIBCPP_CONSTINIT',

                  '_LIBCPP_DEPRECATED_IN_CXX11',

                  '_LIBCPP_DEPRECATED_IN_CXX14',

                  '_LIBCPP_DEPRECATED_IN_CXX17',

libcxx/include/__config

+8 −0
Original line number Diff line number Diff line
@@ -1226,6 +1226,14 @@ __sanitizer_verify_double_ended_contiguous_container(const void*, const void*, c 
#    define _LIBCPP_THREAD_SAFETY_ANNOTATION(x)

#  endif



#  if _LIBCPP_STD_VER >= 20

#    define _LIBCPP_CONSTINIT constinit

#  elif __has_attribute(__require_constant_initialization__)

#    define _LIBCPP_CONSTINIT __attribute__((__require_constant_initialization__))

#  else

#    define _LIBCPP_CONSTINIT

#  endif



#  if __has_attribute(__diagnose_if__) && !defined(_LIBCPP_DISABLE_ADDITIONAL_DIAGNOSTICS)

#    define _LIBCPP_DIAGNOSE_WARNING(...) __attribute__((__diagnose_if__(__VA_ARGS__, "warning")))

#  else