Tag 'gcc/gimple-expr.cc:mark_addressable_2' as 'static'

Added in 2015 r229696 (commit 1b223a9f3489296c625bdb7cc764196d04fd9231)
"defer mark_addressable calls during expand till the end of expand",
it has never been used 'extern'ally.

	gcc/
	* gimple-expr.cc (mark_addressable_2): Tag as 'static'.

diff --git a/gcc/gimple-expr.cc b/gcc/gimple-expr.cc
index c9c7285efbc64840d126482590c8bcb046bd1334..4fbce9369c7f6db54f0d02f80bde0ab09f34177a 100644 (file)
--- a/gcc/gimple-expr.cc
+++ b/gcc/gimple-expr.cc
@@ -912,7 +912,7 @@ mark_addressable_1 (tree x)
 
 /* Adaptor for mark_addressable_1 for use in hash_set traversal.  */
 
-bool
+static bool
 mark_addressable_2 (tree const &x, void * ATTRIBUTE_UNUSED = NULL)
 {
   mark_addressable_1 (x);