Re: [PATCH 2/2] [i386] def_or_undef __STDCPP_FLOAT16_T__ and __STDCPP_BFLOAT16_T__ for target attribute/pragmas.

ping On Fri, Apr 21, 2023 at 9:55 PM liuhongt wrote: > > > But for the C++23 macros, more importantly I think we really should > > also in ix86_target_macros_internal add > > if (c_dialect_cxx () > > && cxx_dialect > cxx20 > > && (isa_flag & OPTION_MASK_ISA_SSE2)) > > { > >

[PATCH 2/2] [i386] def_or_undef __STDCPP_FLOAT16_T__ and __STDCPP_BFLOAT16_T__ for target attribute/pragmas.

> But for the C++23 macros, more importantly I think we really should > also in ix86_target_macros_internal add > if (c_dialect_cxx () > && cxx_dialect > cxx20 > && (isa_flag & OPTION_MASK_ISA_SSE2)) > { > def_or_undef (parse_in, "__STDCPP_FLOAT16_T__"); >