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https://github.com/golang/go
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d1820f748f
The test case is already working with unified IR, so add it to make sure we don't regress while finishing unified IR's support for dictionaries. Updates #51521. Change-Id: Ib7c8bf9612d30cd552e8e631fd0d487dcb177f14 Reviewed-on: https://go-review.googlesource.com/c/go/+/390356 Trust: Matthew Dempsky <mdempsky@google.com> Run-TryBot: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
31 lines
546 B
Go
31 lines
546 B
Go
// run
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// Copyright 2022 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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package main
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import (
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"fmt"
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"strings"
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)
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type I interface{ M() }
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func F[P I](p P) { defer catch(); p.M() }
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func G[T any]() { defer catch(); interface{ M() T }.M(nil) }
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func main() {
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F[I](nil)
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G[int]()
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}
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func catch() {
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err := recover()
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if err, ok := err.(error); ok && strings.Contains(err.Error(), "nil pointer dereference") {
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return
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}
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fmt.Println("FAIL", err)
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}
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