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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug ipa/110334] [13/14 Regresssion] unused functions not eliminated before LTO streaming Date: Wed, 28 Jun 2023 04:42:24 +0000 [thread overview] Message-ID: <bug-110334-4-cwYrBnqW71@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-110334-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110334 --- Comment #13 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The trunk branch has been updated by Jason Merrill <jason@gcc.gnu.org>: https://gcc.gnu.org/g:abdf0b6cdff5783b97f35ad61ae31433f0569dfd commit r14-2149-gabdf0b6cdff5783b97f35ad61ae31433f0569dfd Author: Jason Merrill <jason@redhat.com> Date: Tue Jun 27 05:15:01 2023 -0400 c++: inherited constructor attributes Inherited constructors are like constructor clones; they don't exist from the language perspective, so they should copy the attributes in the same way. But it doesn't make sense to copy alias or ifunc attributes in either case. Unlike handle_copy_attribute, we do want to copy inlining attributes. The discussion of PR110334 pointed out that we weren't copying the always_inline attribute, leading to poor inlining choices. PR c++/110334 gcc/cp/ChangeLog: * cp-tree.h (clone_attrs): Declare. * method.cc (implicitly_declare_fn): Use it for inherited constructor. * optimize.cc (clone_attrs): New. (maybe_clone_body): Use it. gcc/testsuite/ChangeLog: * g++.dg/cpp1z/nodiscard-inh1.C: New test.
next prev parent reply other threads:[~2023-06-28 4:42 UTC|newest] Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-06-21 7:05 [Bug ipa/110334] New: " rguenth at gcc dot gnu.org 2023-06-21 7:06 ` [Bug ipa/110334] " rguenth at gcc dot gnu.org 2023-06-21 7:08 ` rguenth at gcc dot gnu.org 2023-06-21 7:12 ` rguenth at gcc dot gnu.org 2023-06-22 11:15 ` rguenth at gcc dot gnu.org 2023-06-22 11:45 ` rguenth at gcc dot gnu.org 2023-06-22 12:02 ` rguenth at gcc dot gnu.org 2023-06-23 10:47 ` hubicka at gcc dot gnu.org 2023-06-23 11:21 ` rguenth at gcc dot gnu.org 2023-06-23 12:59 ` hubicka at ucw dot cz 2023-06-23 13:07 ` Jan Hubicka 2023-06-23 13:07 ` hubicka at ucw dot cz 2023-06-26 6:39 ` rguenther at suse dot de 2023-06-26 17:50 ` hubicka at ucw dot cz 2023-06-27 6:41 ` rguenther at suse dot de 2023-06-28 10:00 ` Jan Hubicka 2023-06-28 4:42 ` cvs-commit at gcc dot gnu.org [this message] 2023-06-28 10:00 ` hubicka at ucw dot cz 2023-06-28 10:20 ` rguenther at suse dot de 2023-06-28 10:45 ` hubicka at ucw dot cz 2023-06-28 21:06 ` cvs-commit at gcc dot gnu.org 2023-07-03 7:05 ` jakub at gcc dot gnu.org 2023-07-10 7:40 ` rguenth at gcc dot gnu.org 2023-07-10 8:24 ` rguenth at gcc dot gnu.org 2023-07-10 8:24 ` rguenth at gcc dot gnu.org 2023-07-11 14:45 ` hubicka at ucw dot cz 2023-07-11 14:46 ` hubicka at ucw dot cz 2023-07-12 7:05 ` rguenther at suse dot de 2023-07-27 9:26 ` rguenth at gcc dot gnu.org 2023-11-25 10:00 ` egallager at gcc dot gnu.org 2023-11-27 7:28 ` rguenth at gcc dot gnu.org 2024-05-21 9:16 ` jakub at gcc dot gnu.org
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