2004-10-08 Kazu Hirata <kazu@cs.umass.edu>
+ * stmt.c (expand_decl_init): Remove.
+ * tree.h: Remove the corresponding prototype.
+
+2004-10-08 Kazu Hirata <kazu@cs.umass.edu>
+
* integrate.c (try_constants, subst_constants, mark_stores):
Remove.
* integrate.h: Remove the prototype for try_constants.
emit_stack_restore (SAVE_BLOCK, sa, NULL_RTX);
}
\f
-/* Emit code to perform the initialization of a declaration DECL. */
-
-void
-expand_decl_init (tree decl)
-{
- int was_used = TREE_USED (decl);
-
- /* If this is a CONST_DECL, we don't have to generate any code. Likewise
- for static decls. */
- if (TREE_CODE (decl) == CONST_DECL
- || TREE_STATIC (decl))
- return;
-
- /* Compute and store the initial value now. */
-
- push_temp_slots ();
-
- if (DECL_INITIAL (decl) == error_mark_node)
- {
- enum tree_code code = TREE_CODE (TREE_TYPE (decl));
-
- if (code == INTEGER_TYPE || code == REAL_TYPE || code == ENUMERAL_TYPE
- || code == POINTER_TYPE || code == REFERENCE_TYPE)
- expand_assignment (decl, convert (TREE_TYPE (decl), integer_zero_node),
- 0);
- }
- else if (DECL_INITIAL (decl) && TREE_CODE (DECL_INITIAL (decl)) != TREE_LIST)
- {
- emit_line_note (DECL_SOURCE_LOCATION (decl));
- expand_assignment (decl, DECL_INITIAL (decl), 0);
- }
-
- /* Don't let the initialization count as "using" the variable. */
- TREE_USED (decl) = was_used;
-
- /* Free any temporaries we made while initializing the decl. */
- preserve_temp_slots (NULL_RTX);
- free_temp_slots ();
- pop_temp_slots ();
-}
-
-\f
/* DECL is an anonymous union. CLEANUP is a cleanup for DECL.
DECL_ELTS is the list of elements that belong to DECL's type.
In each, the TREE_VALUE is a VAR_DECL, and the TREE_PURPOSE a cleanup. */
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 expand_label (tree);
extern void expand_goto (tree);
extern void expand_asm (tree, int);