libstdc++: Optimize std::is_compound compilation performance
commit2105c49bbe826733eef5ab06d505d9345710f8d7
authorKen Matsui <kmatsui@gcc.gnu.org>
Tue, 18 Jul 2023 06:47:15 +0000 (17 23:47 -0700)
committerKen Matsui <kmatsui@gcc.gnu.org>
Thu, 11 Jan 2024 04:08:26 +0000 (10 20:08 -0800)
tree48f30dbacad55b5f56f072afbb42a2aba9605804
parent49a14ee488b8569abe318ca230ab115c36ca6b0c
libstdc++: Optimize std::is_compound compilation performance

This patch optimizes the compilation performance of std::is_compound.

libstdc++-v3/ChangeLog:

* include/std/type_traits (is_compound): Do not use __not_.
(is_compound_v): Use is_fundamental_v instead.

Signed-off-by: Ken Matsui <kmatsui@gcc.gnu.org>
libstdc++-v3/include/std/type_traits