[Bug tree-optimization/100574] [11/12 Regression] ICE: in size_remaining, at builtins.c:413 with -O3 -ftracer -fno-tree-dominator-opts -fno-tree-fre

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100574

--- Comment #2 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:5380e3c137b2bb63acd789cd09d01a4edc0a01c3

commit r12-784-g5380e3c137b2bb63acd789cd09d01a4edc0a01c3
Author: Martin Sebor <mse...@redhat.com>
Date:   Thu May 13 16:20:45 2021 -0600

    PR middle-end/100574 - ICE in size_remaining, at builtins.c

    gcc/ChangeLog:

            PR middle-end/100574
            * builtins.c (access_ref::get_ref): Improve detection of PHIs with
            all null arguments.