From 8f8bb1d2008496ba3856bc12f8b2cae12195c235 Mon Sep 17 00:00:00 2001
From: Zdenek Dvorak <dvorakz@suse.cz>
Date: Sun, 12 Nov 2006 21:59:28 +0100
Subject: tree-flow.h (name_mappings_registered_p): Declare.

	* tree-flow.h (name_mappings_registered_p): Declare.
	* tree-into-ssa.c (name_mappings_registered_p): New function.
	* tree-cfg.c (tree_can_merge_blocks_p): Check
	name_mappings_registered_p instead of need_ssa_update_p.

From-SVN: r118732
---
 gcc/tree-flow.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'gcc/tree-flow.h')

diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h
index 8013804..61910f9 100644
--- a/gcc/tree-flow.h
+++ b/gcc/tree-flow.h
@@ -716,6 +716,7 @@ void delete_update_ssa (void);
 void register_new_name_mapping (tree, tree);
 tree create_new_def_for (tree, tree, def_operand_p);
 bool need_ssa_update_p (void);
+bool name_mappings_registered_p (void);
 bool name_registered_for_update_p (tree);
 bitmap ssa_names_to_replace (void);
 void release_ssa_name_after_update_ssa (tree name);
-- 
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