[Bug tree-optimization/97956] [11 Regression] ICE in build2, at tree.c:4872 since r11-2709-g866626efd749ed3e

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97956

--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Martin Sebor <mse...@gcc.gnu.org>:

https://gcc.gnu.org/g:aec2d6849160f92cd45f97d6c3bdd8808ab01fa6

commit r11-5382-gaec2d6849160f92cd45f97d6c3bdd8808ab01fa6
Author: Martin Sebor <mse...@redhat.com>
Date:   Wed Nov 25 11:00:10 2020 -0700

    PR middle-end/97956 - ICE due to type mismatch in pointer_plus_expr during
memchr folding

    gcc/ChangeLog:

            PR middle-end/97956
            * gimple-fold.c (gimple_fold_builtin_memchr): Use sizetype for
pointer
            offsets.

    gcc/testsuite/ChangeLog:

            PR middle-end/97956
            * gcc.dg/memchr-3.c: New test.