https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79735
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org, | |jason at gcc dot gnu.org --- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> --- There is an error for this: cp_parser_parenthesized_expression_list calls if (!cp_parser_require (parser, CPP_CLOSE_PAREN, RT_CLOSE_PAREN)) but apparently this happens in a tentative parse and so the error is queued rather than emitted right away and then not emitted at all.