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| author | Jonathan Wakely <jwakely@redhat.com> | 2020-06-15 14:31:26 +0100 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2020-06-15 14:31:26 +0100 |
| commit | b6ab9ecd550227684643b41e9e33a4d3466724d8 (patch) | |
| tree | 869d4eb674c389edb6fad85d6e0b3b6bbda57394 /gcc | |
| parent | eb11134d0c4e4db623aefe433c9613632ef8618e (diff) | |
| download | gcc-b6ab9ecd550227684643b41e9e33a4d3466724d8.zip gcc-b6ab9ecd550227684643b41e9e33a4d3466724d8.tar.gz gcc-b6ab9ecd550227684643b41e9e33a4d3466724d8.tar.bz2 | |
libstdc++: Update value of __cpp_lib_constexpr_char_traits for C++20
Although not required by SD-6 or the C++20 draft, we define the macro
__cpp_lib_constexpr_char_traits to indicate support for P0432R1. This
updates the value in C++20 mode for the P1032R1 changes to char_traits.
* include/bits/char_traits.h (__cpp_lib_constexpr_char_traits):
Update value for C++20.
* include/std/version (__cpp_lib_constexpr_char_traits): Likewise.
* testsuite/21_strings/char_traits/requirements/constexpr_functions_c++17.cc:
Update expected value.
* testsuite/21_strings/char_traits/requirements/constexpr_functions_c++20.cc:
Likewise.
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions