update bugs

exploit the compiler now supporting i2s and i2i and clean up some code
fix up some panics and prints

R=gri
OCL=14141
CL=14141

src/lib/container/vector.go

@@ -121,6 +121,7 @@ func Test() {
 	v.Insert(0, i1);
 	v.Insert(0, i0);
 	for i := 0; i < v.Len(); i++ {
+		x := convert(*I, v.At(i));
 		print(i, " ", v.At(i).(*I).val, "\n");
 	}
 }

test/golden.out

@@ -87,10 +87,6 @@ bugs/bug048.go:7: illegal types for operand: CONV
 	(MAP[<int32>INT32]<int32>INT32)
 BUG: known to fail incorrectly
 
-=========== bugs/bug054.go
-bugs/bug054.go:25: fatal error: agen_inter i2s
-BUG: known to fail incorrectly
-
 =========== bugs/bug061.go
 bugs/bug061.go:7: illegal types for operand: SLICE
 bugs/bug061.go:7: illegal types for operand: AS
@@ -186,10 +182,6 @@ bugs/bug088.dir/bug1.go:8: illegal types for operand: AS
 	(<(bug0)P.int32>INT32)
 BUG: fails incorrectly
 
-=========== bugs/bug089.go
-bugs/bug089.go:16: fatal error: agen_inter i2i
-BUG: should compile
-
 =========== fixedbugs/bug015.go
 fixedbugs/bug015.go:7: overflow converting constant to <int64>INT64