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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 c++/100596] [12 Regression] error: attribute appertains to a friend declaration that is not a definition since r12-786-g149061188c7c6ddf Date: Wed, 19 May 2021 17:10:44 +0000 [thread overview] Message-ID: <bug-100596-4-Kx0VztLDHM@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-100596-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100596 --- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Marek Polacek <mpolacek@gcc.gnu.org>: https://gcc.gnu.org/g:adcb497bdba499d161d2e5e8de782bdd6f75d62c commit r12-925-gadcb497bdba499d161d2e5e8de782bdd6f75d62c Author: Marek Polacek <polacek@redhat.com> Date: Tue May 18 16:11:16 2021 -0400 c++: Relax attribute on friend declaration checking [PR100596] It turned out that there are codebases that profusely use GNU attributes on friend declarations, so we have to dial back our checking and allow them. And for C++11 attributes let's just warn instead of giving errors. PR c++/100596 gcc/cp/ChangeLog: * cp-tree.h (any_non_type_attribute_p): Remove. * decl.c (grokdeclarator): Turn an error into a warning and only warn for standard attributes. * decl2.c (any_non_type_attribute_p): Remove. * parser.c (cp_parser_elaborated_type_specifier): Turn an error into a warning and only warn for standard attributes. (cp_parser_member_declaration): Likewise. gcc/testsuite/ChangeLog: * g++.dg/cpp0x/friend7.C: Turn a few dg-warnings into dg-errors. Remove dg-errors for GNU attributes. * g++.dg/ext/attrib63.C: Remove dg-error. * g++.dg/cpp0x/friend8.C: New test.
next prev parent reply other threads:[~2021-05-19 17:10 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-05-14 7:47 [Bug c++/100596] New: " marxin at gcc dot gnu.org 2021-05-14 7:48 ` [Bug c++/100596] " marxin at gcc dot gnu.org 2021-05-14 12:45 ` mpolacek at gcc dot gnu.org 2021-05-14 14:13 ` marxin at gcc dot gnu.org 2021-05-14 14:33 ` jason at gcc dot gnu.org 2021-05-14 17:04 ` mpolacek at gcc dot gnu.org 2021-05-19 17:10 ` cvs-commit at gcc dot gnu.org [this message] 2021-05-19 17:13 ` mpolacek at gcc dot gnu.org
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