[Bug middle-end/65950] exit in main is causing the path to it to become unlikely.

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65950

--- Comment #12 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Author: pinskia
Date: Tue Oct 18 15:42:21 2016
New Revision: 241309

URL: https://gcc.gnu.org/viewcvs?rev=241309&root=gcc&view=rev
Log:
2016-10-18  Andrew Pinski  <apin...@cavium.com>

        PR tree-opt/65950
        * predict.c (is_exit_with_zero_arg): New function.
        (tree_bb_level_predictions): Don't consider paths leading to exit(0)
        as nottaken.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/predict.c