[Bug c/92326] [10 Regression] wrong bound in zero-length array diagnostics

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92326

--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Martin Sebor <msebor@gcc.gnu.org>:

https://gcc.gnu.org/g:09f041390245da60411a9f0e08c4bedf7430585a

commit r10-7706-g09f041390245da60411a9f0e08c4bedf7430585a
Author: Martin Sebor <msebor@redhat.com>
Date:   Mon Apr 13 15:31:44 2020 -0600

    PR c/92326 - wrong bound in zero-length array diagnostics

    gcc/c-family/ChangeLog:

            PR c/92326
            * c-pretty-print.c (c_pretty_printer::direct_abstract_declarator):
Avoid
            printing array bound for flexible array members.

    gcc/testsuite/ChangeLog:

            PR c/92326
            * c-c++-common/Warray-bounds-8.c: New test.
            * gcc.dg/Warray-bounds-46.c: Adjust expected format of flexible
array
            memebrs in diagnostics.
            * gcc.dg/Warray-bounds-49.c: Same.