[Bug fortran/88229] ICE tree check: expected integer_cst, have nop_expr in get_len, at tree.h:5608

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88229

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Wed Nov 28 10:59:12 2018
New Revision: 266550

URL: https://gcc.gnu.org/viewcvs?rev=266550&root=gcc&view=rev
Log:
2018-11-28  Richard Biener  <rguent...@suse.de>

        PR tree-optimization/88229
        * tree-ssa.c (non_rewritable_mem_ref_base): Check DECL_SIZE_UNIT
        is an INTEGER_CST before accessing it so.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa.c