Index: gcc/tree-into-ssa.c
===================================================================
--- gcc/tree-into-ssa.c	(revision 199816)
+++ gcc/tree-into-ssa.c	(working copy)
@@ -93,7 +93,7 @@
    the operations done on them are presence tests.  */
 static sbitmap new_ssa_names;
 
-sbitmap interesting_blocks;
+static sbitmap interesting_blocks;
 
 /* Set of SSA names that have been marked to be released after they
    were registered in the replacement table.  They will be finally