libgo: update to Go 1.10.2 release

    
    Reviewed-on: https://go-review.googlesource.com/115196

From-SVN: r261041

4 files changed, 41 insertions, 0 deletions

diff --git a/libgo/misc/cgo/testplugin/src/issue24351/main.go b/libgo/misc/cgo/testplugin/src/issue24351/main.go
new file mode 100644
index 0000000..4107adf
--- /dev/null
+++ b/libgo/misc/cgo/testplugin/src/issue24351/main.go
@@ -0,0 +1,21 @@
+// Copyright 2018 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
+
+import "plugin"
+
+func main() {
+	p, err := plugin.Open("issue24351.so")
+	if err != nil {
+		panic(err)
+	}
+	f, err := p.Lookup("B")
+	if err != nil {
+		panic(err)
+	}
+	c := make(chan bool)
+	f.(func(chan bool))(c)
+	<-c
+}
diff --git a/libgo/misc/cgo/testplugin/src/issue24351/plugin.go b/libgo/misc/cgo/testplugin/src/issue24351/plugin.go
new file mode 100644
index 0000000..db17e0a
--- /dev/null
+++ b/libgo/misc/cgo/testplugin/src/issue24351/plugin.go
@@ -0,0 +1,14 @@
+// Copyright 2018 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
+
+import "fmt"
+
+func B(c chan bool) {
+	go func() {
+		fmt.Println(1.5)
+		c <- true
+	}()
+}
diff --git a/libgo/misc/cgo/testplugin/test.bash b/libgo/misc/cgo/testplugin/test.bash
index 18e3803..df38204 100644
--- a/libgo/misc/cgo/testplugin/test.bash
+++ b/libgo/misc/cgo/testplugin/test.bash
@@ -85,3 +85,8 @@ GOPATH=$(pwd) go build -gcflags "$GO_GCFLAGS" -o issue22175 src/issue22175/main.
 GOPATH=$(pwd) go build -gcflags "$GO_GCFLAGS" -buildmode=plugin -o issue.22295.so issue22295.pkg
 GOPATH=$(pwd) go build -gcflags "$GO_GCFLAGS" -o issue22295 src/issue22295.pkg/main.go
 ./issue22295
+
+# Test for issue 24351
+GOPATH=$(pwd) go build -gcflags "$GO_GCFLAGS" -buildmode=plugin -o issue24351.so src/issue24351/plugin.go
+GOPATH=$(pwd) go build -gcflags "$GO_GCFLAGS" -o issue24351 src/issue24351/main.go
+./issue24351
diff --git a/libgo/misc/cgo/testshared/shared_test.go b/libgo/misc/cgo/testshared/shared_test.go
index cf049ec..a296005 100644
--- a/libgo/misc/cgo/testshared/shared_test.go
+++ b/libgo/misc/cgo/testshared/shared_test.go
@@ -790,6 +790,7 @@ func TestRebuilding(t *testing.T) {
 	// If the .a file is newer than the .so, the .so is rebuilt (but not the .a)
 	t.Run("newarchive", func(t *testing.T) {
 		resetFileStamps()
+		AssertNotRebuilt(t, "new .a file before build", filepath.Join(gopathInstallDir, "depBase.a"))
 		goCmd(t, "list", "-linkshared", "-f={{.ImportPath}} {{.Stale}} {{.StaleReason}} {{.Target}}", "depBase")
 		AssertNotRebuilt(t, "new .a file before build", filepath.Join(gopathInstallDir, "depBase.a"))
 		cleanup := touch(t, filepath.Join(gopathInstallDir, "depBase.a"))