by manipulating the CFG rather than a statement. */
bool transform_return_to_modify;
- /* True if lang_hooks.decls.insert_block should be invoked when
- duplicating BLOCK nodes. */
- bool transform_lang_insert_block;
-
/* True if this statement will need to be regimplified. */
bool regimplify;
/* > 0 if we are remapping a type currently. */
int remapping_type_depth;
+ /* A function to be called when duplicating BLOCK nodes. */
+ void (*transform_lang_insert_block) (tree);
+
/* Statements that might be possibly folded. */
struct pointer_set_t *statements_to_fold;
unsigned int optimize_inline_calls (tree);
bool tree_inlinable_function_p (tree);
tree copy_tree_r (tree *, int *, void *);
-void clone_body (tree, tree, void *);
+tree copy_generic_body (copy_body_data *id);
+tree copy_decl_no_change (tree decl, copy_body_data *id);
void save_body (tree, tree *, tree *);
int estimate_move_cost (tree type);
int estimate_num_insns (tree expr, eni_weights *);