diff options
| author | Ken Matsui <kmatsui@gcc.gnu.org> | 2023-03-21 17:09:34 -0700 |
|---|---|---|
| committer | Ken Matsui <kmatsui@gcc.gnu.org> | 2024-06-13 05:55:36 -0700 |
| commit | eea62ce6fbcffb8acc227e5dbed74d2b627ce84d (patch) | |
| tree | 3c88b33d7b966bdea4b617ee1a8a2309b7338bc3 /gcc | |
| parent | 0970ff46ba6330fc80e8736fc05b2eaeeae0b6a0 (diff) | |
| download | gcc-eea62ce6fbcffb8acc227e5dbed74d2b627ce84d.zip gcc-eea62ce6fbcffb8acc227e5dbed74d2b627ce84d.tar.gz gcc-eea62ce6fbcffb8acc227e5dbed74d2b627ce84d.tar.bz2 | |
libstdc++: Optimize std::is_const compilation performance
This patch optimizes the compilation performance of std::is_const
by dispatching to the new __is_const built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_const): Use __is_const built-in
trait.
(is_const_v): Likewise.
Signed-off-by: Ken Matsui <kmatsui@gcc.gnu.org>
Reviewed-by: Patrick Palka <ppalka@redhat.com>
Reviewed-by: Jonathan Wakely <jwakely@redhat.com>
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions