[Bug tree-optimization/71359] [7 Regression] ICE at -Os and above in 32-bit and 64-bit modes on x86_64-linux-gnu (Segmentation fault, vec_safe_length)

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71359

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
commit eedd711b1de214484021ed233aef3d88b0c3988c
Author: hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Date:   Mon May 30 10:40:33 2016 +0000

        * predict.h (force_edge_cold): Declare.
        * predict.c (force_edge_cold): New function.
        * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Fix profile
        updating.
        (canonicalize_loop_induction_variables): Fix formating.

        * gcc.dg/tree-ssa/cunroll-12.c: New testcase.
        * gcc.dg/tree-ssa/cunroll-13.c: New testcase.
        * gcc.dg/tree-ssa/cunroll-14.c: New testcase.


    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@236874
138bc75d-0d04-0410-961f-82ee72b054a4