From 4dfa034295629327f8b823cb1c6dfa1585ac86ee Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Thu, 1 Jul 2004 18:15:43 -0700 Subject: tree.def (RTL_EXPR): Remove. * tree.def (RTL_EXPR): Remove. * c-typeck.c (lvalue_p): Don't handle it. * expr.c (safe_from_p): Likewise. (expand_expr_real_1): Likewise. * fold-const.c (non_lvalue, operand_equal_p, fold): Likewise. (fold_checksum_tree, tree_expr_nonnegative_p): Likewise. * gengtype.c (adjust_field_tree_exp): Likewise. * stmt.c (warn_if_unused_value): Likewise. * tree-gimple.c (recalculate_side_effects): Likewise. * tree-pretty-print.c (dump_generic_node): Likewise. * tree.c (make_node_stat, first_rtl_op, unsave_expr_1): Likewise. (unsafe_for_reeval, stabilize_reference, build1_stat): Likewise. * tree.h (RTL_EXPR_SEQUENCE, RTL_EXPR_RTL, RTL_EXPR_ALT_RTL): Remove. * stmt.c (struct stmt_status): Remove x_last_expr_type, x_last_expr_value, x_last_expr_alt_rtl, x_expr_stmts_for_value. (last_expr_type, last_expr_value, last_expr_alt_rtl): Remove. (expand_expr_stmt): Merge with expand_expr_stmt_value. Remove all the bits that tracked last_expr. (expand_end_bindings): Don't track last_expr. (expand_start_stmt_expr, expand_end_stmt_expr): Remove. (clear_last_expr): Remove. (expand_asm): Don't call it. (expand_asm_operands, expand_end_cond): Likewise. (expand_naked_return, expand_null_return_1): Likewise. * c-typeck.c (c_begin_compound_stmt): Likewise. * cfgexpand.c (expand_block): Use expand_expr_stmt. * expr.c (expand_expr_real_1): Likewise. * tree.h: Update prototypes. * function.h (struct sequence_stack): Remove sequence_rtl_expr. (struct emit_status): Remove sequence_rtl_expr. (struct function): Remove x_rtl_expr_chain. (seq_rtl_expr, rtl_expr_chain): Remove. * function.c (struct temp_slot): Remove rtl_expr. (assign_stack_temp_for_type): Don't set it. (free_temp_slots, pop_temp_slots): Don't check it. (free_after_compilation): Don't clear x_rtl_expr_chain. (fixup_var_refs): Don't search it. (preserve_rtl_expr_result, free_temps_for_rtl_expr): Remove. * emit-rtl.c (start_sequence): Don't use sequence_rtl_expr or seq_rtl_expr. (push_topmost_sequence): Likewise. (end_sequence, init_emit): Likewise. (start_sequence_for_rtl_expr): Remove. * expmed.c (make_tree): Build a VAR_DECL instead of an RTL_EXPR. * rtl.h (preserve_rtl_expr_result): Remove. ada/ * trans.c (gnat_stabilize_reference): Don't handle RTL_EXPR. * utils.c (max_size): Likewise. cp/ * class.c (fixed_type_or_null): Don't handle RTL_EXPR. * method.c (synthesize_method): Don't clear_last_expr. * name-lookup.c (maybe_push_cleanup_level): Likewise. From-SVN: r84009 --- gcc/tree.h | 10 ---------- 1 file changed, 10 deletions(-) (limited to 'gcc/tree.h') diff --git a/gcc/tree.h b/gcc/tree.h index 3912faa..b91ac6c 100644 --- a/gcc/tree.h +++ b/gcc/tree.h @@ -1043,11 +1043,6 @@ struct tree_vec GTY(()) recalculated.) */ #define SAVE_EXPR_PERSISTENT_P(NODE) TREE_ASM_WRITTEN (SAVE_EXPR_CHECK (NODE)) -/* In a RTL_EXPR node. */ -#define RTL_EXPR_SEQUENCE(NODE) TREE_RTL_OPERAND_CHECK (NODE, RTL_EXPR, 0) -#define RTL_EXPR_RTL(NODE) TREE_RTL_OPERAND_CHECK (NODE, RTL_EXPR, 1) -#define RTL_EXPR_ALT_RTL(NODE) TREE_RTL_OPERAND_CHECK (NODE, RTL_EXPR, 2) - /* In a WITH_CLEANUP_EXPR node. */ #define WITH_CLEANUP_EXPR_RTL(NODE) \ TREE_RTL_OPERAND_CHECK (NODE, WITH_CLEANUP_EXPR, 2) @@ -3337,13 +3332,10 @@ extern bool commutative_tree_code (enum tree_code); /* In stmt.c */ extern void expand_fixups (rtx); -extern tree expand_start_stmt_expr (int); -extern tree expand_end_stmt_expr (tree); extern void expand_expr_stmt (tree); extern void expand_expr_stmt_value (tree, int, int); extern int warn_if_unused_value (tree, location_t); extern void expand_decl_init (tree); -extern void clear_last_expr (void); extern void expand_label (tree); extern void expand_goto (tree); extern void expand_asm (tree, int); @@ -3514,7 +3506,6 @@ extern void push_temp_slots (void); extern void preserve_temp_slots (rtx); extern void preserve_rtl_expr_temps (tree); extern int aggregate_value_p (tree, tree); -extern void free_temps_for_rtl_expr (tree); extern void push_function_context (void); extern void pop_function_context (void); extern void push_function_context_to (tree); @@ -3541,7 +3532,6 @@ extern rtx expand_builtin_return_addr (enum built_in_function, int, rtx); extern void check_max_integer_computation_mode (tree); /* In emit-rtl.c */ -extern void start_sequence_for_rtl_expr (tree); extern rtx emit_line_note (location_t); /* In calls.c */ -- cgit v1.1