https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110345
--- Comment #4 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jakub Jelinek <ja...@gcc.gnu.org>: https://gcc.gnu.org/g:1db5ca04da365ac57f7d788a85055edcf13da708 commit r15-3045-g1db5ca04da365ac57f7d788a85055edcf13da708 Author: Jakub Jelinek <ja...@redhat.com> Date: Tue Aug 20 22:15:03 2024 +0200 c++: Parse and ignore attributes on base specifiers [PR110345] For C++ 26 P2552R3 I went through all the spots (except modules) where attribute-specifier-seq appears in the grammar and tried to construct a testcase in all those spots, for now for [[deprecated]] attribute. This is the third issue I found. https://eel.is/c++draft/class.derived#general-1 has attribute-specifier-seq at the start of base-specifier. The following patch parses it there and warns about those. 2024-08-20 Jakub Jelinek <ja...@redhat.com> PR c++/110345 * parser.cc (cp_parser_base_specifier): Parse standard attributes at the start and emit a warning if there are any non-ignored ones. * g++.dg/cpp0x/gen-attrs-83.C: New test.
