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e24977d231
The next CL will remove the -G flag, effectively hard-coding it to its current default (-G=3). Change-Id: Ib4743b529206928f9f1cca9fdb19989728327831 Reviewed-on: https://go-review.googlesource.com/c/go/+/388534 Reviewed-by: Keith Randall <khr@golang.org> Trust: Matthew Dempsky <mdempsky@google.com> Run-TryBot: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
28 lines
593 B
Go
28 lines
593 B
Go
// compile
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// Copyright 2020 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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// copied from cmd/compile/internal/types2/testdata/fixedbugs/issue39755.go
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package p
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func _[T interface{ ~map[string]int }](x T) {
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_ = x == nil
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}
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// simplified test case from issue
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type PathParamsConstraint interface {
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~map[string]string | ~[]struct{ key, value string }
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}
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type PathParams[T PathParamsConstraint] struct {
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t T
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}
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func (pp *PathParams[T]) IsNil() bool {
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return pp.t == nil // this must succeed
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}
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