http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59058
--- Comment #9 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Thu Nov 21 09:15:05 2013 New Revision: 205197 URL: http://gcc.gnu.org/viewcvs?rev=205197&root=gcc&view=rev Log: 2013-11-21 Richard Biener <rguent...@suse.de> PR tree-optimization/59058 * tree-loop-distribution.c (struct partition_s): Add plus_one member. (build_size_arg_loc): Apply niter adjustment here. (generate_memset_builtin): Adjust. (generate_memcpy_builtin): Likewise. (classify_partition): Do not use number_of_exit_cond_executions but record whether niter needs to be adjusted. Modified: trunk/gcc/ChangeLog trunk/gcc/tree-loop-distribution.c