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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/110739] std::format for chrono types compiles very slowly Date: Wed, 19 Jul 2023 11:40:15 +0000 [thread overview] Message-ID: <bug-110739-4-R8CgP0LmDs@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-110739-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110739 Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|unassigned at gcc dot gnu.org |redi at gcc dot gnu.org Ever confirmed|0 |1 Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2023-07-19 --- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- Created attachment 55579 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55579&action=edit Instantiate less code for chrono formatters * include/bits/chrono_io.h (__formatter_chrono): Use if-constexpr to avoid instantiating function bodies for types that can never be used with those functions. This patch helps a little bit, but less than I'd hoped it would.
next prev parent reply other threads:[~2023-07-19 11:40 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-07-19 11:33 [Bug libstdc++/110739] New: " redi at gcc dot gnu.org 2023-07-19 11:40 ` redi at gcc dot gnu.org [this message] 2023-07-19 12:55 ` [Bug libstdc++/110739] " redi at gcc dot gnu.org 2023-07-25 10:52 ` redi at gcc dot gnu.org
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