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https://github.com/golang/go
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35 lines
572 B
Go
35 lines
572 B
Go
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// compile
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// Copyright 2018 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Non-constant duplicate keys/cases should not be reported
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// as errors by the compiler.
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package p
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import "unsafe"
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func f() {
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_ = map[uintptr]int{
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0: 0,
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uintptr(unsafe.Pointer(nil)): 0,
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}
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switch uintptr(0) {
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case 0:
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case uintptr(unsafe.Pointer(nil)):
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}
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switch interface{}(nil) {
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case nil:
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case nil:
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}
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_ = map[interface{}]int{
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nil: 0,
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nil: 0,
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}
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}
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