http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53073
--- Comment #11 from Richard Biener <rguenth at gcc dot gnu.org> 2013-01-31 09:01:02 UTC --- Author: rguenth Date: Thu Jan 31 09:00:54 2013 New Revision: 195610 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195610 Log: 2013-01-31 Richard Biener <rguent...@suse.de> PR middle-end/53073 * common.opt (faggressive-loop-optimizations): New flag, enabled by default. * doc/invoke.texi (faggressive-loop-optimizations): Document. * tree-ssa-loop-niter.c (estimate_numbers_of_iterations_loop): Guard infer_loop_bounds_from_undefined by it. Modified: trunk/gcc/ChangeLog trunk/gcc/common.opt trunk/gcc/doc/invoke.texi trunk/gcc/tree-ssa-loop-niter.c
