Index: tree-ssa-loop-im.c
===================================================================
--- tree-ssa-loop-im.c	(revision 194319)
+++ tree-ssa-loop-im.c	(working copy)
@@ -291,6 +291,7 @@ for_each_index (tree *addr_p, bool (*cbc
 
 	case VAR_DECL:
 	case PARM_DECL:
+	case CONST_DECL:
 	case STRING_CST:
 	case RESULT_DECL:
 	case VECTOR_CST: