[Bug c++/93138] [10 regression] elaborated type specifier visibility check problem

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93138

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Sun Jan  5 12:50:40 2020
New Revision: 279886

URL: https://gcc.gnu.org/viewcvs?rev=279886&root=gcc&view=rev
Log:
        PR c++/93138
        * parser.c (cp_parser_check_class_key): Disable access checks for the
        simple name lookup.
        (cp_parser_maybe_warn_enum_key): Likewise.  Return early if
        !warn_redundant_tags.

        * g++.dg/warn/Wredundant-tags-2.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/warn/Wredundant-tags-2.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/parser.c
    trunk/gcc/testsuite/ChangeLog