On Fri, Nov 29, 2019 at 10:30:13AM +0100, Jakub Jelinek wrote:
> 2019-11-29 Jakub Jelinek <ja...@redhat.com>
>
> * c-cppbuiltin.c (c_cpp_builtins): Don't define __cpp_consteval for
> now.
>
> * g++.dg/cpp2a/feat-cxx2a.C: Don't test __cpp_consteval for now.
I'd like to ping this patch (the wwwdocs change has been committed already).
Thanks.
> --- gcc/c-family/c-cppbuiltin.c.jj 2019-11-28 09:02:23.705869433 +0100
> +++ gcc/c-family/c-cppbuiltin.c 2019-11-28 18:59:20.407918255 +0100
> @@ -999,7 +999,7 @@ c_cpp_builtins (cpp_reader *pfile)
> cpp_define (pfile, "__cpp_designated_initializers=201707L");
> cpp_define (pfile, "__cpp_constexpr_in_decltype=201711L");
> cpp_define (pfile, "__cpp_conditional_explicit=201806L");
> - cpp_define (pfile, "__cpp_consteval=201811L");
> + /* cpp_define (pfile, "__cpp_consteval=201811L"); */
> cpp_define (pfile, "__cpp_constinit=201907L");
> cpp_define (pfile, "__cpp_deduction_guides=201907L");
> cpp_define (pfile, "__cpp_nontype_template_parameter_class=201806L");
> --- gcc/testsuite/g++.dg/cpp2a/feat-cxx2a.C.jj 2019-11-28
> 09:02:25.331844453 +0100
> +++ gcc/testsuite/g++.dg/cpp2a/feat-cxx2a.C 2019-11-28 19:00:59.459400136
> +0100
> @@ -520,11 +520,13 @@
> # error "__cpp_constexpr_in_decltype != 201711"
> #endif
>
> +/* Not supported fully yet:
> #ifndef __cpp_consteval
> # error "__cpp_consteval"
> #elif __cpp_consteval != 201811
> # error "__cpp_consteval != 201811"
> #endif
> +*/
>
> #ifndef __cpp_concepts
> # error "__cpp_concepts"
>
Jakub
