[Bug tree-optimization/55687] [4.8 Regression] ICE in hide_evolution_in_other_loops_than_loop, at tree-chrec.c:716

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55687



--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> 2012-12-14 
12:57:36 UTC ---

Author: rguenth

Date: Fri Dec 14 12:57:27 2012

New Revision: 194498



URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194498

Log:

2012-12-14  Richard Biener  <rguent...@suse.de>



    PR tree-optimization/55687

    * tree-chrec.h (no_evolution_in_loop_p): Properly use

    tree_contains_chrecs.



    * gcc.dg/torture/pr55687.c: New testcase.



Added:

    trunk/gcc/testsuite/gcc.dg/torture/pr55687.c

Modified:

    trunk/gcc/ChangeLog

    trunk/gcc/testsuite/ChangeLog

    trunk/gcc/tree-chrec.h