[Bug c++/116417] SFINAE on std::is_destructible cannot handle pseudo destructor

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116417

--- Comment #4 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Patrick Palka <ppa...@gcc.gnu.org>:

https://gcc.gnu.org/g:232d3a73e18d6886f0a5781048a78da293fbb014

commit r15-6973-g232d3a73e18d6886f0a5781048a78da293fbb014
Author: Patrick Palka <ppa...@redhat.com>
Date:   Thu Jan 16 16:05:46 2025 -0500

    c++: make finish_pseudo_destructor_expr SFINAE-aware [PR116417]

            PR c++/116417

    gcc/cp/ChangeLog:

            * cp-tree.h (finish_pseudo_destructor_expr): Add complain
            parameter.
            * parser.cc (cp_parser_postfix_dot_deref_expression): Pass
            complain=tf_warning_or_error to finish_pseudo_destructor_expr.
            * pt.cc (tsubst_expr): Pass complain to
            finish_pseudo_destructor_expr.
            * semantics.cc (finish_pseudo_destructor_expr): Check complain
            before emitting a diagnostic.

    gcc/testsuite/ChangeLog:

            * g++.dg/template/pseudodtor7.C: New test.

    Reviewed-by: Marek Polacek <pola...@redhat.com>
    Reviewed-by: Jason Merrill <ja...@redhat.com>