except.c (expand_eh_region_start, [...]): Remove.

	* except.c (expand_eh_region_start, expand_eh_region_end,
	expand_eh_handler, expand_eh_region_end_cleanup,
	expand_start_all_catch, expand_start_catch, expand_end_catch,
	expand_end_all_catch, expand_eh_region_end_allowed,
	expand_eh_region_end_must_not_throw, expand_eh_region_end_throw,
	expand_eh_region_end_fixup): Remove.
	* stmt.c (struct nesting): Remove stack_level, innermost_stack_block,
	cleanups, outer_cleanups, label_chain, exception_region.
	(struct goto_fixup): Remove stack_level, cleanup_list_list.
	(struct label_chain): Remove.
	(struct stmt_status): Remove x_stack_block_stack.
	(stack_block_stack, expand_goto_internal, expand_fixup, expand_fixups,
	fixup_gotos, save_stack_pointer, expand_decl_cleanup,
	expand_decl_cleanup_eh, expand_cleanups, start_cleanup_deferral,
	end_cleanup_deferral, last_cleanup_this_contour,
	containing_blocks_have_cleanups_or_stack_level,
	any_pending_cleanups): Remove.
	(expand_null_return_1): Take no arguments.
	(expand_label, expand_naked_return, expand_return,
	expand_start_bindings_and_block, expand_end_bindings, expand_decl,
	expand_anon_union_decl, expand_start_case, pushcase, pushcase_range,
	expand_end_case_type): Don't use any of them.
	* calls.c (expand_call): Likewise.
	* dojump.c (do_jump): Likewise.
	* function.c (expand_function_end): Likewise.
	* expr.c (store_expr, expand_expr_real_1): Likewise.
	(safe_from_p): Don't handle WITH_CLEANUP_EXPR, CLEANUP_POINT_EXPR.
	(expand_expr_real_1): Don't handle WITH_CLEANUP_EXPR,
	CLEANUP_POINT_EXPR, TARGET_EXPR, TRY_CATCH_EXPR, CATCH_EXPR,
	EH_FILTER_EXPR, TRY_FINALLY_EXPR, GOTO_SUBROUTINE_EXPR.
	* fold-const.c (fold_checksum_tree): Use first_rtl_op.
	* gengtype.c (adjust_field_tree_exp): Remove rtl op handling.
	* gimplify.c (gimplify_cleanup_point_expr): Renumber operands
	for WITH_CLEANUP_EXPR.
	(gimple_push_cleanup): Likewise.
	* integrate.c (copy_decl_for_inlining): Don't DECL_TOO_LATE.
	* print-tree.c (print_node): Likewise.
	* tree-pretty-print.c (dump_generic_node): Remove GOTO_SUBROUTINE_EXPR.
	* tree.c (first_rtl_op): Always just TREE_CODE_LENGTH.
	(has_cleanups): Remove GOTO_SUBROUTINE_EXPR.
	* tree.def (WITH_CLEANUP_EXPR): Remove op1 and op2.
	(GOTO_SUBROUTINE_EXPR): Remove.
	* tree.h (WITH_CLEANUP_EXPR_RTL): Remove.
	(DECL_TOO_LATE): Remove.
	* except.h, tree.h: Update decls.
ada/
	* trans.c (gnat_to_gnu <N_Handled_Sequence_Of_Statements>): Update
	commentary.
cp/
	* cp-tree.h (expand_eh_spec_block): Remove.
java/
	* expr.c (case_identity, get_primitive_array_vtable,
	java_expand_expr, emit_init_test_initialization): Remove.
	* java-tree.h (java_expand_expr): Remove.
	* lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.

From-SVN: r84275

1 files changed, 0 insertions, 17 deletions

diff --git a/gcc/tree.h b/gcc/tree.h
index d8c7be2..28582dd 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -1025,10 +1025,6 @@ struct tree_vec GTY(())
 				 && VOID_TYPE_P (TREE_TYPE (NODE)) \
 				 && integer_zerop (TREE_OPERAND (NODE, 0)))
 
-/* In a WITH_CLEANUP_EXPR node.  */
-#define WITH_CLEANUP_EXPR_RTL(NODE) \
-  TREE_RTL_OPERAND_CHECK (NODE, WITH_CLEANUP_EXPR, 2)
-
 /* In a CONSTRUCTOR node.  */
 #define CONSTRUCTOR_ELTS(NODE) TREE_OPERAND_CHECK_CODE (NODE, CONSTRUCTOR, 0)
 
@@ -2013,10 +2009,6 @@ extern GTY (()) unsigned binfo_lang_slots;
    specially.  */
 #define DECL_BIT_FIELD(NODE) (FIELD_DECL_CHECK (NODE)->decl.bit_field_flag)
 
-/* In a LABEL_DECL, nonzero means label was defined inside a binding
-   contour that restored a stack level and which is now exited.  */
-#define DECL_TOO_LATE(NODE) (LABEL_DECL_CHECK (NODE)->decl.bit_field_flag)
-
 /* Unused in FUNCTION_DECL.  */
 
 /* In a VAR_DECL that's static,
@@ -3333,7 +3325,6 @@ extern bool commutative_tree_code (enum tree_code);
 
 /* In stmt.c */
 
-extern void expand_fixups (rtx);
 extern void expand_expr_stmt (tree);
 extern void expand_expr_stmt_value (tree, int, int);
 extern int warn_if_unused_value (tree, location_t);
@@ -3355,13 +3346,10 @@ extern void expand_start_bindings_and_block (int, tree);
   expand_start_bindings_and_block(flags, NULL_TREE)
 extern void expand_end_bindings (tree, int, int);
 extern void warn_about_unused_variables (tree);
-extern void start_cleanup_deferral (void);
-extern void end_cleanup_deferral (void);
 extern int is_body_block (tree);
 
 extern int conditional_context (void);
 extern struct nesting * current_nesting_level (void);
-extern tree last_cleanup_this_contour (void);
 extern void expand_start_case (int, tree, tree, const char *);
 extern void expand_end_case_type (tree, tree);
 #define expand_end_case(cond) expand_end_case_type (cond, NULL)
@@ -3613,17 +3601,12 @@ extern void expand_asm_operands (tree, tree, tree, tree, int, location_t);
 extern void expand_asm_expr (tree);
 extern bool asm_op_is_mem_input (tree, tree);
 extern tree resolve_asm_operand_names (tree, tree, tree);
-extern int any_pending_cleanups (void);
 extern void init_stmt_for_function (void);
 extern void expand_start_target_temps (void);
 extern void expand_end_target_temps (void);
 extern void expand_elseif (tree);
-extern void save_stack_pointer (void);
 extern void expand_decl (tree);
-extern int expand_decl_cleanup (tree, tree);
-extern int expand_decl_cleanup_eh (tree, tree, int);
 extern void expand_anon_union_decl (tree, tree, tree);
-extern int containing_blocks_have_cleanups_or_stack_level (void);
 
 /* In gimplify.c.  */
 extern tree create_artificial_label (void);