commit 33446ea85573a6bd9ab000b2d8a6966e0e63c03e
Author: Julian Brown <julian@henry8.codesourcery.com>
Date:   Fri May 13 05:46:15 2011 -0700

    Add missing FIXED_CST to copy_reference_ops_from_ref.

diff --git a/gcc/tree-ssa-sccvn.c b/gcc/tree-ssa-sccvn.c
index 8f96d6c..55c1f53 100644
--- a/gcc/tree-ssa-sccvn.c
+++ b/gcc/tree-ssa-sccvn.c
@@ -681,6 +681,7 @@ copy_reference_ops_from_ref (tree ref, VEC(vn_reference_op_s, heap) **result)
 	case COMPLEX_CST:
 	case VECTOR_CST:
 	case REAL_CST:
+	case FIXED_CST:
 	case CONSTRUCTOR:
 	case VAR_DECL:
 	case PARM_DECL: