On 07/09/2015 03:13 AM, mliska wrote:
gcc/ChangeLog:2015-07-03 Martin Liska <mli...@suse.cz> * ipa-pure-const.c (struct funct_state_d): New. (funct_state_d::default_p): Likewise. (has_function_state): Remove. (get_function_state): Likewise. (set_function_state): Likewise. (add_new_function): Rename and port to ::insert. (duplicate_node_data): Rename and port to ::duplicate. (funct_state_summary_t::duplicate): New function. (register_hooks): Remove hook registration. (pure_const_generate_summary): Use new data structure. (pure_const_write_summary): Likewise. (pure_const_read_summary): Likewise. (propagate_pure_const): Likewise. (propagate_nothrow): Likewise. (execute): Remove hook usage. (pass_ipa_pure_const::pass_ipa_pure_const): Likewise. --- @@ -84,6 +85,18 @@ const char *pure_const_names[3] = {"const", "pure", "neither"}; decl. */ struct funct_state_d { + funct_state_d (): pure_const_state (IPA_NEITHER), + state_previously_known (IPA_NEITHER), looping_previously_known (true), + looping (true), can_throw (true), can_free (true) {} + + funct_state_d (const funct_state_d &s): pure_const_state (s.pure_const_state), + state_previously_known (s.state_previously_known), + looping_previously_known (s.looping_previously_known), + looping (s.looping), can_throw (s.can_throw), can_free (s.can_free) {} + + /* Return true if the value is default. */ + bool default_p (); + /* See above. */ enum pure_const_state_e pure_const_state; /* What user set here; we can be always sure about this. */
Doesn't this need to be a "class" rather then a "struct"? OK with that change. jeff
