[Bug tree-optimization/77286] [7 Regression] ICE in fold_convert_loc, at fold-const.c:2248 building 435.gromacs

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77286

--- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Tue Aug 23 13:58:19 2016
New Revision: 239700

URL: https://gcc.gnu.org/viewcvs?rev=239700&root=gcc&view=rev
Log:
2016-08-23  Richard Biener  <rguenther@suse.de>

        PR tree-optimization/77286
        * tree-vect-loop.c (vect_analyze_loop_form_1): Do not modify
        the CFG here.
        (vect_transform_loop): Split exit edges of loop and scalar
        loop if required and at the appropriate time.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-vect-loop.c