"interesting_blocks" is only used inside tree-into-ssa.c, so it can be
made static.
Successfully bootstrapped on x86_64-unknown-linux-gnu (using
gcc-4.7.2-2.fc17.x86_64).
OK for trunk?
2013-06-07 David Malcolm <dmalc...@redhat.com>
* tree-into-ssa.c (interesting_blocks): Make static.
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
