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Subject: [Bug tree-optimization/97579] [11 Regression] ICE in
 gimple_expand_vec_cond_expr, at gimple-isel.cc:201 since
 r11-4123-g128f43cf679e5156
Date: Wed, 25 Nov 2020 14:01:43 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D97579

--- Comment #10 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Biener <rguenth@gcc.gnu.org>:

https://gcc.gnu.org/g:fddc7f0080f1f056c4d145451608ebd3e807422a

commit r11-5364-gfddc7f0080f1f056c4d145451608ebd3e807422a
Author: Richard Biener <rguenther@suse.de>
Date:   Wed Nov 25 12:31:54 2020 +0100

    middle-end/97579 - lower VECTOR_BOOLEAN_TYPE_P VEC_COND_EXPRs

    This makes sure to lower VECTOR_BOOLEAN_TYPE_P typed non-vector
    mode VEC_COND_EXPRs so we don't try to use vcond to expand those.
    That's required for x86 and gcn integer mode boolean vectors.

    2020-11-25  Richard Biener  <rguenther@suse.de>

            PR middle-end/97579
            * gimple-isel.cc (gimple_expand_vec_cond_expr): Lower
            VECTOR_BOOLEAN_TYPE_P, non-vector mode VEC_COND_EXPRs.

            * gcc.dg/pr97579.c: New testcase.=