1.1 --- a/src/share/vm/opto/mulnode.cpp Wed Jul 27 15:06:35 2011 -0700 1.2 +++ b/src/share/vm/opto/mulnode.cpp Wed Jul 27 17:28:36 2011 -0700 1.3 @@ -98,7 +98,7 @@ 1.4 const Type *t12 = phase->type( mul1->in(2) ); 1.5 if( t12->singleton() && t12 != Type::TOP) { // Left input is an add of a constant? 1.6 // Compute new constant; check for overflow 1.7 - const Type *tcon01 = mul1->as_Mul()->mul_ring(t2,t12); 1.8 + const Type *tcon01 = ((MulNode*)mul1)->mul_ring(t2,t12); 1.9 if( tcon01->singleton() ) { 1.10 // The Mul of the flattened expression 1.11 set_req(1, mul1->in(1));