https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116722
--- Comment #6 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Simon Martin <simar...@gcc.gnu.org>: https://gcc.gnu.org/g:3a528386571fffbb41703a238aee950043af3f3c commit r15-4026-g3a528386571fffbb41703a238aee950043af3f3c Author: Simon Martin <si...@nasilyan.com> Date: Wed Oct 2 15:32:37 2024 +0200 c++: Fix regression introduced by r15-3796 [PR116722] Jason pointed out that the fix I made for PR116722 via r15-3796 introduces a regression when running constexpr-dynamic10.C with -fimplicit-constexpr. The problem is that my change makes us leave cxx_eval_call_expression early, and bypass the call to cxx_eval_thunk_call (through a recursive call to cxx_eval_call_expression) that used to emit an error for that testcase with -fimplicit-constexpr. This patch emits the error if !ctx->quiet before bailing out because the {con,de}structor belongs to a class with virtual bases. PR c++/116722 gcc/cp/ChangeLog: * constexpr.cc (cxx_bind_parameters_in_call): When !ctx->quiet, emit error before bailing out due to a call to {con,de}structor for a class with virtual bases.
