[Bug tree-optimization/85793] [8/9 Regression][AARCH64] ICE in verify_gimple during GIMPLE pass vect.

[amker at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85793

--- Comment #4 from bin cheng <amker at gcc dot gnu.org> ---
Author: amker
Date: Thu May 24 09:49:43 2018
New Revision: 260636

URL: https://gcc.gnu.org/viewcvs?rev=260636&root=gcc&view=rev
Log:
        Backport from mainline
        2018-05-17  Bin Cheng  <bin.cheng@arm.com>
            Richard Biener  <rguenther@suse.de>

        PR tree-optimization/85793
        * tree-vect-stmts.c (vectorizable_load): Handle 1 element-wise load
        for VMAT_ELEMENTWISE.

        gcc/testsuite
        2018-05-17  Bin Cheng  <bin.cheng@arm.com>

        PR tree-optimization/85793
        * gcc.dg/vect/pr85793.c: New test.


Added:
    branches/gcc-8-branch/gcc/testsuite/gcc.dg/vect/pr85793.c
Modified:
    branches/gcc-8-branch/gcc/ChangeLog
    branches/gcc-8-branch/gcc/testsuite/ChangeLog
    branches/gcc-8-branch/gcc/tree-vect-stmts.c