http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53466
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-05-24 09:54:30 UTC --- Author: rguenth Date: Thu May 24 09:54:25 2012 New Revision: 187824 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187824 Log: 2012-05-24 Richard Guenther <rguent...@suse.de> PR bootstrap/53466 * tree-ssa-live.c (remove_unused_scope_block_p): Properly handle globals. (remove_unused_locals): Pass global_unused_vars to remove_unused_scope_block_p. Restore code walking all referenced vars and pruning them. Modified: trunk/gcc/ChangeLog trunk/gcc/tree-ssa-live.c
