+2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
+
+ * decl.c (delete_block): Remove.
+ * cp-tree.h: Remove the corresponding prototype.
+
2005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
PR c/19472
extern void cxx_mark_function_context (struct function *);
extern void maybe_push_cleanup_level (tree);
extern void finish_scope (void);
-extern void delete_block (tree);
extern void add_block_current_level (tree);
extern void push_switch (tree);
extern void pop_switch (void);
POP_TIMEVAR_AND_RETURN (TV_NAME_LOOKUP, block);
}
-/* Delete the node BLOCK from the current binding level.
- This is used for the block inside a stmt expr ({...})
- so that the block can be reinserted where appropriate. */
-
-void
-delete_block (tree block)
-{
- tree t;
- if (current_binding_level->blocks == block)
- current_binding_level->blocks = TREE_CHAIN (block);
- for (t = current_binding_level->blocks; t;)
- {
- if (TREE_CHAIN (t) == block)
- TREE_CHAIN (t) = TREE_CHAIN (block);
- else
- t = TREE_CHAIN (t);
- }
- TREE_CHAIN (block) = NULL_TREE;
- /* Clear TREE_USED which is always set by poplevel.
- The flag is set again if insert_block is called. */
- TREE_USED (block) = 0;
-}
-
/* Insert BLOCK at the end of the list of subblocks of the
current binding level. This is used when a BIND_EXPR is expanded,
to handle the BLOCK node inside the BIND_EXPR. */