[Bug tree-optimization/113863] [14 Regression] ICE verify_ssa failed with -O3 -msse4.1 since r14-8768

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113863

--- Comment #3 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Biener <rgue...@gcc.gnu.org>:

https://gcc.gnu.org/g:1e3f78dbb328a2f2db8def241372cb947d9cb7eb

commit r14-8925-g1e3f78dbb328a2f2db8def241372cb947d9cb7eb
Author: Richard Biener <rguent...@suse.de>
Date:   Mon Feb 12 10:40:42 2024 +0100

    tree-optimization/113863 - elide degenerate virtual PHIs when moving ee
stores

    This makes sure to elide degenerate virtual PHIs when moving stores
    across early exits.

            PR tree-optimization/113863
            * tree-vect-data-refs.cc (vect_analyze_early_break_dependences):
            Record crossed virtual PHIs.
            * tree-vect-loop.cc (move_early_exit_stmts): Elide crossed
            virtual PHIs.

            * gcc.dg/vect/pr113863.c: New testcase.