1 files changed, 0 insertions, 59 deletions
diff --git a/src/pkg/time/internal_test.go b/src/pkg/time/internal_test.go
deleted file mode 100644
index edd523bc8..000000000
--- a/src/pkg/time/internal_test.go
+++ /dev/null
@@ -1,59 +0,0 @@
-// Copyright 2011 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 time
-
-func init() {
-	// force US/Pacific for time zone tests
-	ForceUSPacificForTesting()
-}
-
-var Interrupt = interrupt
-var DaysIn = daysIn
-
-func empty(arg interface{}, seq uintptr) {}
-
-// Test that a runtimeTimer with a duration so large it overflows
-// does not cause other timers to hang.
-//
-// This test has to be in internal_test.go since it fiddles with
-// unexported data structures.
-func CheckRuntimeTimerOverflow() {
-	// We manually create a runtimeTimer to bypass the overflow
-	// detection logic in NewTimer: we're testing the underlying
-	// runtime.addtimer function.
-	r := &runtimeTimer{
-		when: runtimeNano() + (1<<63 - 1),
-		f:    empty,
-		arg:  nil,
-	}
-	startTimer(r)
-
-	// Start a goroutine that should send on t.C right away.
-	t := NewTimer(1)
-
-	defer func() {
-		// Subsequent tests won't work correctly if we don't stop the
-		// overflow timer and kick the timer proc back into service.
-		//
-		// The timer proc is now sleeping and can only be awoken by
-		// adding a timer to the *beginning* of the heap. We can't
-		// wake it up by calling NewTimer since other tests may have
-		// left timers running that should have expired before ours.
-		// Instead we zero the overflow timer duration and start it
-		// once more.
-		stopTimer(r)
-		t.Stop()
-		r.when = 0
-		startTimer(r)
-	}()
-
-	// If the test fails, we will hang here until the timeout in the testing package
-	// fires, which is 10 minutes. It would be nice to catch the problem sooner,
-	// but there is no reliable way to guarantee that timerproc schedules without
-	// doing something involving timerproc itself. Previous failed attempts have
-	// tried calling runtime.Gosched and runtime.GC, but neither is reliable.
-	// So we fall back to hope: We hope we don't hang here.
-	<-t.C
-}