]> gcc.gnu.org Git - gcc.git/commit
libstdc++: Optimize std::is_volatile compilation performance
authorKen Matsui <kmatsui@gcc.gnu.org>
Wed, 22 Mar 2023 23:28:06 +0000 (16:28 -0700)
committerKen Matsui <kmatsui@gcc.gnu.org>
Thu, 13 Jun 2024 12:55:47 +0000 (05:55 -0700)
commitbb99672e0c49d8b8822664eaabc10cd51a42aab4
treee5cd1f9c9d7a4306c65f0915907a8bb7f8814d9c
parenteea62ce6fbcffb8acc227e5dbed74d2b627ce84d
libstdc++: Optimize std::is_volatile compilation performance

This patch optimizes the compilation performance of std::is_volatile
by dispatching to the new __is_volatile built-in trait.

libstdc++-v3/ChangeLog:

* include/std/type_traits (is_volatile): Use __is_volatile
built-in trait.
(is_volatile_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>
libstdc++-v3/include/std/type_traits
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