loop_number_block_level): Delete declarations.
From-SVN: r1800
rtx get_condition_for_loop ();
void emit_iv_add_mult ();
-/* Variables declared in stmt.c but also needed in loop.c. */
-
-extern union tree_node **loop_number_first_block;
-extern union tree_node **loop_number_last_block;
-extern int *loop_number_block_level;
-
/* Forward declarations for non-static functions declared in stmt.c. */
void find_loop_tree_blocks ();
void unroll_block_trees ();