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-rw-r--r--src/sync/atomic/atomic_test.go4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/sync/atomic/atomic_test.go b/src/sync/atomic/atomic_test.go
index deb3ccb55b..4f44f48f51 100644
--- a/src/sync/atomic/atomic_test.go
+++ b/src/sync/atomic/atomic_test.go
@@ -1392,6 +1392,10 @@ func TestUnaligned64(t *testing.T) {
if unsafe.Sizeof(int(0)) != 4 {
t.Skip("test only runs on 32-bit systems")
}
+ if runtime.GOARCH == "amd64p32" {
+ // amd64p32 can handle unaligned atomics.
+ t.Skip("test not needed on amd64p32")
+ }
x := make([]uint32, 4)
p := (*uint64)(unsafe.Pointer(&x[1])) // misaligned