http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56113
--- Comment #13 from Richard Biener <rguenth at gcc dot gnu.org> 2013-01-29 14:24:01 UTC --- Author: rguenth Date: Tue Jan 29 14:23:48 2013 New Revision: 195542 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195542 Log: 2013-01-29 Richard Biener <rguent...@suse.de> PR tree-optimization/56113 * tree-ssa-structalias.c (equiv_class_lookup): Also return the bitmap leader. (label_visit): Free duplicate bitmaps and record the leader instead. (perform_var_substitution): Adjust. Modified: branches/gcc-4_7-branch/gcc/ChangeLog branches/gcc-4_7-branch/gcc/tree-ssa-structalias.c
