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bf6c55a8b3
This moves most misc/cgo tests to cmd/cgo/internal. This is mostly a trivial rename and updating dist/test.go for the new paths, plus excluding these packages from regular dist test registration. A few tests were sensitive to what path they ran in, so we update those. This will let these tests access facilities in internal/testenv. For #37486. Change-Id: I3ed417c7c22d9b667f2767c0cb1f59118fcd4af6 Reviewed-on: https://go-review.googlesource.com/c/go/+/492720 Run-TryBot: Austin Clements <austin@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org> Reviewed-by: Bryan Mills <bcmills@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
47 lines
864 B
Go
47 lines
864 B
Go
// Copyright 2015 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 "C"
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import (
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"fmt"
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"os"
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"runtime"
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)
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// RunGoroutines starts some goroutines that don't do anything.
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// The idea is to get some threads going, so that a signal will be delivered
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// to a thread started by Go.
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//
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//export RunGoroutines
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func RunGoroutines() {
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for i := 0; i < 4; i++ {
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go func() {
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runtime.LockOSThread()
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select {}
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}()
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}
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}
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var P *byte
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// TestSEGV makes sure that an invalid address turns into a run-time Go panic.
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//
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//export TestSEGV
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func TestSEGV() {
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defer func() {
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if recover() == nil {
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fmt.Fprintln(os.Stderr, "no panic from segv")
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os.Exit(1)
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}
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}()
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*P = 0
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fmt.Fprintln(os.Stderr, "continued after segv")
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os.Exit(1)
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}
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func main() {
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}
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