[Bug tree-optimization/88651] tree-data-ref.c:3764:26: runtime error: signed integer overflow: 9223372036854775802 - -6 cannot be represented in type 'long int'

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88651

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Wed Jan  2 13:52:03 2019
New Revision: 267512

URL: https://gcc.gnu.org/viewcvs?rev=267512&root=gcc&view=rev
Log:
2019-01-02  Richard Biener  <rguent...@suse.de>

        PR middle-end/88651
        * tree-data-ref.c (analyze_subscript_affine_affine): Use
        widest_ints when mangling max_stmt_execution results.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-data-ref.c