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-rw-r--r--src/runtime/hash_test.go7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/runtime/hash_test.go b/src/runtime/hash_test.go
index cf56c57a5fd..e72600641f2 100644
--- a/src/runtime/hash_test.go
+++ b/src/runtime/hash_test.go
@@ -525,6 +525,13 @@ func windowed(t *testing.T, k Key) {
if GOARCH == "wasm" {
t.Skip("Too slow on wasm")
}
+ if PtrSize == 4 {
+ // This test tends to be flaky on 32-bit systems.
+ // There's not enough bits in the hash output, so we
+ // expect a nontrivial number of collisions, and it is
+ // often quite a bit higher than expected. See issue 43130.
+ t.Skip("Flaky on 32-bit systems")
+ }
if testing.Short() {
t.Skip("Skipping in short mode")
}