runtime: skip test that intermittently hangs on ppc64le

A new testcase TestSelectFairness was recently added, and since then the ppc64le build tests have intermittently failed. This adds a change to skip this test on ppc64le using SkipFlaky to help determine if the problem is with the test or something else with that commit. Updates golang#22047 Change-Id: Idfef72ed791c5bd45c42ff180947fea3df280ea7 Reviewed-on: https://go-review.googlesource.com/67631 Run-TryBot: Lynn Boger <[email protected]> TryBot-Result: Gobot Gobot <[email protected]> Reviewed-by: Ian Lance Taylor <[email protected]>
sigma · Oct 3, 2017 · f47c8f1 · f47c8f1
1 parent 41eabc0
commit f47c8f1
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/runtime/chan_test.go b/src/runtime/chan_test.go
@@ -5,6 +5,7 @@
 package runtime_test
 
 import (
+	"internal/testenv"
 	"math"
 	"runtime"
 	"sync"
@@ -433,6 +434,9 @@ func TestSelectStress(t *testing.T) {
 
 func TestSelectFairness(t *testing.T) {
 	const trials = 10000
+	if runtime.GOOS == "linux" && runtime.GOARCH == "ppc64le" {
+		testenv.SkipFlaky(t, 22047)
+	}
 	c1 := make(chan byte, trials+1)
 	c2 := make(chan byte, trials+1)
 	for i := 0; i < trials+1; i++ {