diff options
Diffstat (limited to 'gcc/cp/cp-tree.h')
| -rw-r--r-- | gcc/cp/cp-tree.h | 63 |
1 files changed, 14 insertions, 49 deletions
diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h index 373114f..4356792 100644 --- a/gcc/cp/cp-tree.h +++ b/gcc/cp/cp-tree.h @@ -31,20 +31,15 @@ Boston, MA 02111-1307, USA. */ /* Usage of TREE_LANG_FLAG_?: 0: BINFO_MARKED (BINFO nodes). - COMPOUND_STMT_NO_SCOPE (in COMPOUND_STMT). NEW_EXPR_USE_GLOBAL (in NEW_EXPR). DELETE_EXPR_USE_GLOBAL (in DELETE_EXPR). LOOKUP_EXPR_GLOBAL (in LOOKUP_EXPR). - TREE_NEGATED_INT (in INTEGER_CST). TREE_INDIRECT_USING (in NAMESPACE_DECL). - IDENTIFIER_MARKED (used by search routines). LOCAL_BINDING_P (in CPLUS_BINDING) ICS_USER_FLAG (in _CONV) CLEANUP_P (in TRY_BLOCK) AGGR_INIT_VIA_CTOR_P (in AGGR_INIT_EXPR) - SCOPE_BEGIN_P (in SCOPE_STMT) CTOR_BEGIN_P (in CTOR_STMT) - DECL_PRETTY_FUNCTION_P (in VAR_DECL) BV_USE_VCALL_INDEX_P (in the BINFO_VIRTUALS TREE_LIST) 1: IDENTIFIER_VIRTUAL_P. TI_PENDING_TEMPLATE_FLAG. @@ -52,17 +47,14 @@ Boston, MA 02111-1307, USA. */ DELETE_EXPR_USE_VEC (in DELETE_EXPR). (TREE_CALLS_NEW) (in _EXPR or _REF) (commented-out). TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P (in _TYPE). - C_DECLARED_LABEL_FLAG (in LABEL_DECL) INHERITED_VALUE_BINDING_P (in CPLUS_BINDING) BASELINK_P (in TREE_LIST) ICS_ELLIPSIS_FLAG (in _CONV) - STMT_IS_FULL_EXPR_P (in _STMT) BINFO_ACCESS (in BINFO) BV_GENERATE_THUNK_WITH_VTABLE_P (in TREE_LIST) 2: IDENTIFIER_OPNAME_P. TYPE_POLYMORHPIC_P (in _TYPE) ICS_THIS_FLAG (in _CONV) - STMT_LINENO_FOR_FN_P (in _STMT) BINDING_HAS_LEVEL_P (in CPLUS_BINDING) BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P (in BINFO) 3: TYPE_USES_VIRTUAL_BASECLASSES (in a class TYPE). @@ -71,13 +63,11 @@ Boston, MA 02111-1307, USA. */ (TREE_REFERENCE_EXPR) (in NON_LVALUE_EXPR) (commented-out). ICS_BAD_FLAG (in _CONV) FN_TRY_BLOCK_P (in TRY_BLOCK) - SCOPE_NO_CLEANUPS_P (in SCOPE_STMT) IDENTIFIER_CTOR_OR_DTOR_P (in IDENTIFIER_NODE) 4: BINFO_NEW_VTABLE_MARKED. TREE_HAS_CONSTRUCTOR (in INDIRECT_REF, SAVE_EXPR, CONSTRUCTOR, or FIELD_DECL). NEED_TEMPORARY_P (in REF_BIND, BASE_CONV) - SCOPE_PARTIAL_P (in SCOPE_STMT) IDENTIFIER_TYPENAME_P (in IDENTIFIER_NODE) 5: BINFO_PRIMARY_MARKED_P (in BINFO) 6: BINFO_VBASE_PRIMARY_P (in BINFO) @@ -791,6 +781,17 @@ extern tree cp_global_trees[CPTI_MAX]; struct stmt_tree { tree x_last_stmt; tree x_last_expr_type; +/* Non-zero if we should treat statements as full expressions. In + particular, this variable is no-zero if at the end of a statement + we should destroy any temporaries created during that statement. + Similarly, if, at the end of a block, we should destroy any local + variables in this block. Normally, this variable is non-zero, + since those are the normal semantics of C++. + + However, in order to represent aggregate initialization code as + tree structure, we use statement-expressions. The statements + within the statement expression should not result in cleanups being + run until the entire enclosing statement is complete. */ int stmts_are_full_exprs_p; }; @@ -991,13 +992,6 @@ struct language_function #define current_function_parms_stored \ cp_function_chain->parms_stored -/* One if we have already declared __FUNCTION__ (and related - variables) in the current function. Two if we are in the process - of doing so. */ - -#define current_function_name_declared \ - cp_function_chain->name_declared - /* Nonzero if we have already generated code to initialize virtual function tables in this function. */ @@ -1014,21 +1008,6 @@ struct language_function #define doing_semantic_analysis_p() (!expanding_p) -/* Non-zero if we should treat statements as full expressions. In - particular, this variable is no-zero if at the end of a statement - we should destroy any temporaries created during that statement. - Similarly, if, at the end of a block, we should destroy any local - variables in this block. Normally, this variable is non-zero, - since those are the normal semantics of C++. - - However, in order to represent aggregate initialization code as - tree structure, we use statement-expressions. The statements - within the statement expression should not result in cleanups being - run until the entire enclosing statement is complete. */ - -#define stmts_are_full_exprs_p \ - current_stmt_tree->stmts_are_full_exprs_p - #define in_function_try_handler cp_function_chain->in_function_try_handler extern tree current_function_return_value; @@ -2472,7 +2451,6 @@ struct lang_decl #define DECL_SAVED_FUNCTION_DATA(NODE) \ (DECL_LANG_SPECIFIC (FUNCTION_DECL_CHECK (NODE))->u.saved_language_function) -#define COMPOUND_STMT_NO_SCOPE(NODE) TREE_LANG_FLAG_0 (NODE) #define NEW_EXPR_USE_GLOBAL(NODE) TREE_LANG_FLAG_0 (NODE) #define DELETE_EXPR_USE_GLOBAL(NODE) TREE_LANG_FLAG_0 (NODE) #define DELETE_EXPR_USE_VEC(NODE) TREE_LANG_FLAG_1 (NODE) @@ -2825,10 +2803,6 @@ extern int flag_new_for_scope; #define ANON_UNION_TYPE_P(NODE) \ (TREE_CODE (NODE) == UNION_TYPE && ANON_AGGR_TYPE_P (NODE)) -/* For a VAR_DECL that is an anonymous union, these are the various - sub-variables that make up the anonymous union. */ -#define DECL_ANON_UNION_ELEMS(NODE) DECL_ARGUMENTS ((NODE)) - #define UNKNOWN_TYPE LANG_TYPE /* Define fields and accessors for nodes representing declared names. */ @@ -3919,6 +3893,8 @@ extern void pop_nested_namespace PARAMS ((tree)); extern void maybe_push_to_top_level PARAMS ((int)); extern void push_to_top_level PARAMS ((void)); extern void pop_from_top_level PARAMS ((void)); +extern void push_switch PARAMS ((void)); +extern void pop_switch PARAMS ((void)); extern tree identifier_type_value PARAMS ((tree)); extern void set_identifier_type_value PARAMS ((tree, tree)); extern void pop_everything PARAMS ((void)); @@ -3942,8 +3918,6 @@ extern tree lookup_label PARAMS ((tree)); extern tree declare_local_label PARAMS ((tree)); extern tree define_label PARAMS ((const char *, int, tree)); extern void check_goto PARAMS ((tree)); -extern void push_switch PARAMS ((void)); -extern void pop_switch PARAMS ((void)); extern void define_case_label PARAMS ((void)); extern tree getdecls PARAMS ((void)); extern tree gettags PARAMS ((void)); @@ -4038,9 +4012,7 @@ extern int wrapup_globals_for_namespace PARAMS ((tree, void *)); extern tree cp_namespace_decls PARAMS ((tree)); extern tree create_implicit_typedef PARAMS ((tree, tree)); extern tree maybe_push_decl PARAMS ((tree)); -extern void emit_local_var PARAMS ((tree)); extern tree build_target_expr_with_type PARAMS ((tree, tree)); -extern void make_rtl_for_local_static PARAMS ((tree)); extern int local_variable_p PARAMS ((tree)); extern int nonstatic_local_decl_p PARAMS ((tree)); extern tree declare_global_var PARAMS ((tree, tree)); @@ -4154,7 +4126,6 @@ extern void check_handlers PARAMS ((tree)); extern void init_cplus_expand PARAMS ((void)); extern void fixup_result_decl PARAMS ((tree, struct rtx_def *)); extern int extract_init PARAMS ((tree, tree)); -extern void do_case PARAMS ((tree, tree)); extern tree cplus_expand_constant PARAMS ((tree)); /* friend.c */ @@ -4477,7 +4448,6 @@ extern tree finish_typeof PARAMS ((tree)); extern void add_decl_stmt PARAMS ((tree)); extern void finish_decl_cleanup PARAMS ((tree, tree)); extern void finish_named_return_value PARAMS ((tree, tree)); -extern tree expand_stmt PARAMS ((tree)); extern void expand_body PARAMS ((tree)); extern void begin_stmt_tree PARAMS ((tree *)); extern void finish_stmt_tree PARAMS ((tree *)); @@ -4492,10 +4462,8 @@ extern void genrtl_handler PARAMS ((tree)); extern void genrtl_catch_block PARAMS ((tree)); extern void genrtl_ctor_stmt PARAMS ((tree)); extern void genrtl_subobject PARAMS ((tree)); -extern void genrtl_decl_cleanup PARAMS ((tree, tree)); extern tree genrtl_do_poplevel PARAMS ((void)); -extern void genrtl_do_pushlevel PARAMS ((void)); -extern void genrtl_clear_out_block PARAMS ((void)); +extern void clear_out_block PARAMS ((void)); extern void genrtl_goto_stmt PARAMS ((tree)); extern void genrtl_expr_stmt PARAMS ((tree)); extern void genrtl_decl_stmt PARAMS ((tree)); @@ -4654,9 +4622,6 @@ extern tree build_x_modify_expr PARAMS ((tree, enum tree_code, tree)); extern tree build_modify_expr PARAMS ((tree, enum tree_code, tree)); extern tree dubious_conversion_warnings PARAMS ((tree, tree, const char *, tree, int)); extern tree convert_for_initialization PARAMS ((tree, tree, tree, int, const char *, tree, int)); -extern void c_expand_asm_operands PARAMS ((tree, tree, tree, tree, int, const char *, int)); -extern void c_expand_return PARAMS ((tree)); -extern tree c_expand_start_case PARAMS ((tree)); extern int comp_ptr_ttypes PARAMS ((tree, tree)); extern int ptr_reasonably_similar PARAMS ((tree, tree)); extern tree build_ptrmemfunc PARAMS ((tree, tree, int)); |