[Bug c++/103703] ICE with -Wmismatched-tags with friends and templates

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103703

--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-11 branch has been updated by Martin Sebor
<msebor@gcc.gnu.org>:

https://gcc.gnu.org/g:4f556312da96bf2db67b014612de86594d4ad003

commit r11-9395-g4f556312da96bf2db67b014612de86594d4ad003
Author: Martin Sebor <msebor@redhat.com>
Date:   Thu Dec 16 15:35:55 2021 -0700

    Check for class type before assuming a type is one [PR103703].

    Resolves:
    PR c++/103703 - ICE with -Wmismatched-tags with friends and templates

    gcc/cp/ChangeLog:

            PR c++/103703
            * parser.c (class_decl_loc_t::diag_mismatched_tags): Check for
class
            type before assuming a type is one.

    gcc/testsuite/ChangeLog:

            PR c++/103703
            * g++.dg/warn/Wmismatched-tags-9.C: New test.