Searched refs:alias_obstack (Results 1 – 1 of 1) sorted by relevance
54 static bitmap_obstack alias_obstack; variable877 bitmap_obstack_initialize (&alias_obstack); in init_alias_info()882 ai->written_vars = BITMAP_ALLOC (&alias_obstack); in init_alias_info()883 ai->dereferenced_ptrs_store = BITMAP_ALLOC (&alias_obstack); in init_alias_info()884 ai->dereferenced_ptrs_load = BITMAP_ALLOC (&alias_obstack); in init_alias_info()985 bitmap_obstack_release (&alias_obstack); in delete_alias_info()1189 p_map->may_aliases = BITMAP_ALLOC (&alias_obstack); in compute_flow_insensitive_aliasing()