[Bug tree-optimization/104782] [12 regression] ICE: verify_gimple failed in slp (non-trivial conversion in ‘ssa_name’) with -msve-vector-bits=128 since r12-7359-g6e80c4f1ad9046b0a7c105660cc7b3dcae0fdb8f

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104782

--- Comment #2 from CVS 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:5db1d7f143c77543ae7a6c4649af3e611061e0d9

commit r12-7517-g5db1d7f143c77543ae7a6c4649af3e611061e0d9
Author: Richard Biener <rguent...@suse.de>
Date:   Mon Mar 7 11:11:44 2022 +0100

    tree-optimization/104782 - adjust PR101636 fix

    This reverts the reversion of r10-5979 amending the CTOR case
    with a comment as to why the conversion is not necessary there.
    It also adds a testcase (but not for the CTOR case).

    2022-03-07  Richard Biener  <rguent...@suse.de>

            PR tree-optimization/104782
            * tree-vect-slp.cc (vectorize_slp_instance_root_stmt):
            Re-instantiate r10-5979 fix, add comment.

            * gcc.dg/vect/pr104782.c: New testcase.