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go/test/closure7.go
Dan Scales ca6999e27c [dev.regabi] test: add a test for inlining closures
Add a test case for issue 43818. We don't want to mark as inlinable a
function with a closure that has an operation (such as OSELRECV2) that
we don't currently support for exporting. This test case fails to
compile without the fix for #43818.

Updates #43818

Change-Id: Ief322a14aefaefc6913c40a6b8505214bd622fda
Reviewed-on: https://go-review.googlesource.com/c/go/+/288392
Run-TryBot: Dan Scales <danscales@google.com>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Dan Scales <danscales@google.com>
2021-02-01 18:28:05 +00:00

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373 B
Go

// run
// 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.
package main
func g(f func()) {
}
// Must have exportable name
func F() {
g(func() {
ch := make(chan int)
for {
select {
case <-ch:
return
default:
}
}
})
}
func main() {
F()
}