[Bug tree-optimization/85934] [8/9 Regression] ICE: verify_gimple failed (error: type mismatch in vector pack expression)

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85934

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Mon May 28 10:28:38 2018
New Revision: 260847

URL: https://gcc.gnu.org/viewcvs?rev=260847&root=gcc&view=rev
Log:
2018-05-28  Richard Biener  <rguent...@suse.de>

        PR tree-optimization/85934
        * tree-vect-generic.c (expand_vector_operations_1): Hoist
        vector boolean check before scalar optimization.

        * gcc.target/i386/pr85934.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr85934.c
Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-generic.c