[Bug middle-end/58551] [4.9 Regression] ICE with abort in OpenMP SESE region inside of some loop

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58551

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Sep 27 13:44:10 2013
New Revision: 202972

URL: http://gcc.gnu.org/viewcvs?rev=202972&root=gcc&view=rev
Log:
    PR middle-end/58551
    * tree-cfg.c (move_sese_region_to_fn): Also move loops that
    are children of outermost saved_cfun's loop, and set it up to
    be moved to dest_cfun's outermost loop.  Fix up num_nodes adjustments
    if loop != loop0 and SESE region contains bbs that belong to loop0.

    * c-c++-common/gomp/pr58551.c: New test.

Added:
    trunk/gcc/testsuite/c-c++-common/gomp/pr58551.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-cfg.c