[Bug tree-optimization/58432] [4.9 Regression] ICE: in insert_value_copy_on_edge, at tree-outof-ssa.c:233

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58432

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Tue Sep 17 07:47:49 2013
New Revision: 202644

URL: http://gcc.gnu.org/viewcvs?rev=202644&root=gcc&view=rev
Log:
2013-09-17  Richard Biener  <rguenther@suse.de>

    PR tree-optimization/58432
    * tree-loop-distribution.c (tree_loop_distribution): Also
    scan PHIs for outside loop uses and seed a partition from them.

    * gcc.dg/pr58432.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/pr58432.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-loop-distribution.c