[Bug tree-optimization/105786] [12 Regression] ICE in compute_distributive_range, at tree-data-ref.cc:593 since r12-4283-g6f966f06146be7689af471d152e18ff50c609d99

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105786

--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-12 branch has been updated by Richard Biener
<rgue...@gcc.gnu.org>:

https://gcc.gnu.org/g:9f1e32c69d3f0cc04665587c18937a773616c6bd

commit r12-8453-g9f1e32c69d3f0cc04665587c18937a773616c6bd
Author: Richard Biener <rguent...@suse.de>
Date:   Wed Jun 1 14:13:01 2022 +0200

    tree-optimization/105786 - avoid strlen replacement for pointers

    This avoids matching strlen to a pointer result, avoiding ICEing
    because of an integer adjustment using PLUS_EXPR on pointers.

    2022-06-01  Richard Biener  <rguent...@suse.de>

            PR tree-optimization/105786
            * tree-loop-distribution.cc
            (loop_distribution::transform_reduction_loop): Only do strlen
            replacement for integer type reductions.

            * gcc.dg/torture/pr105786.c: New testcase.

    (cherry picked from commit 57a8fb92ac4161ebbf9381b009e8c5af843e3e5f)