diff options
Diffstat (limited to 'gcc/tree-cfg.c')
| -rw-r--r-- | gcc/tree-cfg.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index 51c4bed..6f5284e 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -4386,11 +4386,12 @@ allocate_ssa_names (bitmap definitions, htab_t *map) struct ssa_name_map_entry *entry; PTR *slot; unsigned ver; + bitmap_iterator bi; if (!*map) *map = htab_create (10, ssa_name_map_entry_hash, ssa_name_map_entry_eq, free); - EXECUTE_IF_SET_IN_BITMAP (definitions, 0, ver, + EXECUTE_IF_SET_IN_BITMAP (definitions, 0, ver, bi) { name = ssa_name (ver); slot = htab_find_slot_with_hash (*map, name, SSA_NAME_VERSION (name), @@ -4404,7 +4405,7 @@ allocate_ssa_names (bitmap definitions, htab_t *map) *slot = entry; } entry->to_name = duplicate_ssa_name (name, SSA_NAME_DEF_STMT (name)); - }); + } } /* Rewrite the definition DEF in statement STMT to new ssa name as specified @@ -4555,6 +4556,7 @@ tree_duplicate_sese_region (edge entry, edge exit, basic_block *doms; htab_t ssa_name_map = NULL; edge redirected; + bitmap_iterator bi; if (!can_copy_bbs_p (region, n_region)) return false; @@ -4639,7 +4641,7 @@ tree_duplicate_sese_region (edge entry, edge exit, /* Add phi nodes for definitions at exit. TODO -- once we have immediate uses, it should be possible to emit phi nodes just for definitions that are used outside region. */ - EXECUTE_IF_SET_IN_BITMAP (definitions, 0, ver, + EXECUTE_IF_SET_IN_BITMAP (definitions, 0, ver, bi) { tree name = ssa_name (ver); @@ -4648,7 +4650,7 @@ tree_duplicate_sese_region (edge entry, edge exit, add_phi_arg (&phi, name, exit_copy); SSA_NAME_DEF_STMT (name) = phi; - }); + } /* And create new definitions inside region and its copy. TODO -- once we have immediate uses, it might be better to leave definitions in region @@ -5070,9 +5072,12 @@ tree_purge_all_dead_eh_edges (bitmap blocks) { bool changed = false; size_t i; + bitmap_iterator bi; - EXECUTE_IF_SET_IN_BITMAP (blocks, 0, i, - { changed |= tree_purge_dead_eh_edges (BASIC_BLOCK (i)); }); + EXECUTE_IF_SET_IN_BITMAP (blocks, 0, i, bi) + { + changed |= tree_purge_dead_eh_edges (BASIC_BLOCK (i)); + } return changed; } |