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author | Dan Scales <danscales@google.com> | 2021-01-31 10:05:03 -0800 |
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committer | Dan Scales <danscales@google.com> | 2021-02-01 18:28:05 +0000 |
commit | ca6999e27c395a30edb277dbda9c5b3c5854aace (patch) | |
tree | 72c27837331ccf8973908e2aed8c2b0cd5f8bbae /test/closure7.go | |
parent | aca22bddf231c862a1d6c9d8af8eed804c329d22 (diff) | |
download | go-ca6999e27c395a30edb277dbda9c5b3c5854aace.tar.gz go-ca6999e27c395a30edb277dbda9c5b3c5854aace.zip |
[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>
Diffstat (limited to 'test/closure7.go')
-rw-r--r-- | test/closure7.go | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/test/closure7.go b/test/closure7.go new file mode 100644 index 0000000000..823333f45f --- /dev/null +++ b/test/closure7.go @@ -0,0 +1,28 @@ +// 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() +} |