[Bug c++/92024] crash in check_local_shadow

[edlinger at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92024

--- Comment #3 from Bernd Edlinger <edlinger at gcc dot gnu.org> ---
Author: edlinger
Date: Wed Oct 30 20:29:21 2019
New Revision: 277643

URL: https://gcc.gnu.org/viewcvs?rev=277643&root=gcc&view=rev
Log:
2019-10-30  Bernd Edlinger  <bernd.edlin...@hotmail.de>

        * doc/invoke.texi (-Wshadow, -Wshadow=global
        -Wshadow=local, -Wshadow=compatible-local): Update documentation.

cp:
2019-10-30  Bernd Edlinger  <bernd.edlin...@hotmail.de>

        PR c++/92024
        * name-lookup.c (check_local_shadow): Shadowing TYPE_DECLs
        is always a -Wshadow=compatible-local warning, unless
        -Wshadow is used.

testsuite:
2019-10-30  Bernd Edlinger  <bernd.edlin...@hotmail.de>

        PR c++/92024
        * g++.dg/parse/crash70.C: New test.
        * c-c++-common/Wshadow-1.c: New test.

Added:
    trunk/gcc/testsuite/c-c++-common/Wshadow-1.c
    trunk/gcc/testsuite/g++.dg/parse/crash70.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/name-lookup.c
    trunk/gcc/doc/invoke.texi
    trunk/gcc/testsuite/ChangeLog