http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59470
--- Comment #24 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Mon Dec 16 08:09:05 2013 New Revision: 206009 URL: http://gcc.gnu.org/viewcvs?rev=206009&root=gcc&view=rev Log: PR middle-end/58956 PR middle-end/59470 * gimple-walk.h (walk_stmt_load_store_addr_fn): New typedef. (walk_stmt_load_store_addr_ops, walk_stmt_load_store_ops): Use it for callback params. * gimple-walk.c (walk_stmt_load_store_ops): Likewise. (walk_stmt_load_store_addr_ops): Likewise. Adjust all callback calls to supply the gimple operand containing the base tree as an extra argument. * tree-ssa-ter.c: Include gimple-walk.h. (find_ssaname, find_ssaname_in_store): New helper functions. (find_replaceable_in_bb): For calls or GIMPLE_ASM, only set same_root_var if USE is used somewhere in the stores of the stmt. * ipa-prop.c (visit_ref_for_mod_analysis): Remove name of the stmt argument and ATTRIBUTE_UNUSED, add another unnamed tree argument. * ipa-pure-const.c (check_load, check_store, check_ipa_load, check_ipa_store): Likewise. * gimple.c (gimple_ior_addresses_taken_1, check_loadstore): Likewise. * ipa-split.c (test_nonssa_use, mark_nonssa_use): Likewise. (verify_non_ssa_vars, visit_bb): Adjust their callers. * cfgexpand.c (add_scope_conflicts_1): Use walk_stmt_load_store_addr_fn type for visit variable. (visit_op, visit_conflict): Remove name of the stmt argument and ATTRIBUTE_UNUSED, add another unnamed tree argument. * tree-sra.c (asm_visit_addr): Likewise. Remove name of the data argument and ATTRIBUTE_UNUSED. * cgraphbuild.c (mark_address, mark_load, mark_store): Add another unnamed tree argument. * gimple-ssa-isolate-paths.c (check_loadstore): Likewise. Remove ATTRIBUTE_UNUSED from stmt parameter. * gcc.target/i386/pr59470.c: New test. Added: trunk/gcc/testsuite/gcc.target/i386/pr59470.c Modified: trunk/gcc/ChangeLog trunk/gcc/cfgexpand.c trunk/gcc/cgraphbuild.c trunk/gcc/gimple-ssa-isolate-paths.c trunk/gcc/gimple-walk.c trunk/gcc/gimple-walk.h trunk/gcc/gimple.c trunk/gcc/ipa-prop.c trunk/gcc/ipa-pure-const.c trunk/gcc/ipa-split.c trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-sra.c trunk/gcc/tree-ssa-ter.c
