* emit-rtl.c (remove_unncessary_notes): Check that all

	NOTE_INSN_BLOCK_BEG and NOTE_INSN_BLOCK_END notes have an
	associated NOTE_BLOCK.
	* function.h (identify_blocks): Update comments.
	(reorder_blocks): Declare.
	* function.c (identify_blocks): Don't take paramters.
	(reorder_blocks): Don't take parameters.
	* loop.h (find_loop_tree_blocks): Remove.
	(unroll_block_trees): Likewise.
	* loop.c (loop_optimize): Don't call find_loop_tree_blocks.  Use
	reorder_blocks instead of unroll_block_trees.h
	* sibcall.c (optimize_sibling_and_tail_recursive_calls): Likewise.
	* stmt.c (find_loop_tree_blocks): Remove.
	(unroll_block_trees): Likewise.
	* toplev.c (rest_of_compilation): Don't call find_loop_tree_blocks
	in whole-function mode.
	* tree.h (reorder_blocks): Remove declaration.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32632 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 0 insertions, 16 deletions

diff --git a/gcc/stmt.c b/gcc/stmt.c
index e919cd2c152..837df5cb670 100644
--- a/gcc/stmt.c
+++ b/gcc/stmt.c
@@ -6372,19 +6372,3 @@ emit_case_nodes (index, node, default_label, index_type)
     }
 }
 
-/* These routines are used by the loop unrolling code.  They copy BLOCK trees
-   so that the debugging info will be correct for the unrolled loop.  */
-
-void
-find_loop_tree_blocks ()
-{
-  identify_blocks (DECL_INITIAL (current_function_decl), get_insns ());
-}
-
-void
-unroll_block_trees ()
-{
-  tree block = DECL_INITIAL (current_function_decl);
-
-  reorder_blocks (block, get_insns ());
-}