[Bug tree-optimization/62081] [5 Regression] ICE: in fix_loop_structure, at loop-init.c:208 with -fno-tree-ch -fno-tree-cselim -fno-tree-dominator-opts -fno-tree-reassoc -fno-tree-sink

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62081

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Thu Aug 14 13:14:24 2014
New Revision: 213961

URL: https://gcc.gnu.org/viewcvs?rev=213961&root=gcc&view=rev
Log:
2014-08-14  Richard Biener  <rguent...@suse.de>

    PR tree-optimization/62081
    * tree-ssa-loop.c (pass_fix_loops): New pass.
    (pass_tree_loop::gate):  Do not fixup loops here.
    * tree-pass.h (make_pass_fix_loops): Declare.
    * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/passes.def
    trunk/gcc/tree-pass.h
    trunk/gcc/tree-ssa-loop.c