http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47402
--- Comment #7 from Alexandre Oliva <aoliva at gcc dot gnu.org> 2011-02-02 06:18:07 UTC --- Author: aoliva Date: Wed Feb 2 06:18:01 2011 New Revision: 169515 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169515 Log: PR debug/47106 PR debug/47402 * tree-flow-inline.h (clear_is_used, is_used_p): New. * cfgexpand.c (account_used_vars_for_block): Use them. * tree-nrv.c (tree_nrv): Likewise. * tree-ssa-live.c (remove_unused_scope_block_p): Likewise. (dump_scope_block): Likewise. (remove_unused_locals): Likewise. Modified: trunk/gcc/ChangeLog trunk/gcc/cfgexpand.c trunk/gcc/tree-flow-inline.h trunk/gcc/tree-nrv.c trunk/gcc/tree-ssa-live.c
