runtime: move TestNeedmDeadlock to crash_cgo_test.go
It requires cgo. Also, skip the test on windows and plan9.
For #42207
Change-Id: I8522773f93bc3f9826506a41a08b86a083262e31
Reviewed-on: https://go-review.googlesource.com/c/go/+/265778
Trust: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
diff --git a/src/runtime/crash_cgo_test.go b/src/runtime/crash_cgo_test.go
index b200984..0680d07 100644
--- a/src/runtime/crash_cgo_test.go
+++ b/src/runtime/crash_cgo_test.go
@@ -600,3 +600,16 @@
t.Fatalf("want %s, got %s\n", want, output)
}
}
+
+// Issue #42207.
+func TestNeedmDeadlock(t *testing.T) {
+ switch runtime.GOOS {
+ case "plan9", "windows":
+ t.Skipf("no signals on %s", runtime.GOOS)
+ }
+ output := runTestProg(t, "testprogcgo", "NeedmDeadlock")
+ want := "OK\n"
+ if output != want {
+ t.Fatalf("want %s, got %s\n", want, output)
+ }
+}
diff --git a/src/runtime/crash_unix_test.go b/src/runtime/crash_unix_test.go
index 7aba3d4..fc87f37 100644
--- a/src/runtime/crash_unix_test.go
+++ b/src/runtime/crash_unix_test.go
@@ -358,12 +358,3 @@
t.Fatalf("signal sent to M %d, but received on M %d", want, got)
}
}
-
-// Issue #42207.
-func TestNeedmDeadlock(t *testing.T) {
- output := runTestProg(t, "testprogcgo", "NeedmDeadlock")
- want := "OK\n"
- if output != want {
- t.Fatalf("want %s, got %s\n", want, output)
- }
-}