[Bug c/84873] [6/7 Regression] ICE: verify_ssa failed (error: definition in block 3 does not dominate use in block 4)

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84873

--- Comment #10 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Fri Mar 16 12:04:29 2018
New Revision: 258591

URL: https://gcc.gnu.org/viewcvs?rev=258591&root=gcc&view=rev
Log:
2018-03-16  Richard Biener  <rguenther@suse.de>

        PR c/84873
        * c-gimplify.c (c_gimplify_expr): Revert previous change.  Instead
        unshare the possibly folded expression.

Modified:
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-gimplify.c