1 // $G $D/$F.go && $L $F.$A && ./$A.out
3 // Copyright 2010 The Go Authors. All rights reserved.
4 // Use of this source code is governed by a BSD-style
5 // license that can be found in the LICENSE file.
25 func check(name string, f func(), err string) {
30 println(name, "did not panic")
33 runt, ok := v.(runtime.Error)
36 println(name, "panicked but not with runtime.Error")
40 if strings.Index(s, err) < 0 {
42 println(name, "panicked with", s, "not", err)
57 // not catching divide by zero on the arm. is that even possible?
58 if syscall.ARCH != "arm" {
59 check("int-div-zero", func() { println(1/x) }, "integer divide by zero")
60 check("int64-div-zero", func() { println(1/x64) }, "integer divide by zero")
63 check("nil-deref", func() { println(p[0]) }, "nil pointer dereference")
64 check("nil-deref-1", func() { println(p[1]) }, "nil pointer dereference")
65 check("nil-deref-big", func() { println(q[5000]) }, "nil pointer dereference")
69 check("array-bounds", func() { println(p[i]) }, "index out of range")
70 check("slice-bounds", func() { println(sl[i]) }, "index out of range")
74 check("type-concrete", func() { println(inter.(string)) }, "int, not string")
75 check("type-interface", func() { println(inter.(m)) }, "missing method m")
78 type m interface{ m() }