[Bug tree-optimization/46107] [4.6 Regression] -ftree-loop-distribute-patterns caused verify_loop_structure problem

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46107
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2010-11-02 
16:32:24 UTC ---
verify_loop_structure () passes before loop unswitching, but doesn't pass after
it.