文件操作 - linkname3.go
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文件: /usr/share/go-1.23/test/linkname3.go
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// errorcheck // Copyright 2020 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // Tests that errors are reported for misuse of linkname. package p import _ "unsafe" type t int var x, y int func F[T any](T) {} //go:linkname x ok // ERROR "//go:linkname must refer to declared function or variable" // ERROR "//go:linkname must refer to declared function or variable" // ERROR "duplicate //go:linkname for x" // ERROR "//go:linkname reference of an instantiation is not allowed" //line linkname3.go:20 //go:linkname nonexist nonexist //go:linkname t notvarfunc //go:linkname x duplicate //go:linkname i F[go.shape.int]
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