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+--TEST--
+Bug #63680 (Memleak in splfixedarray with cycle reference)
+--FILE--
+<?php
+function dummy() {
+ $a = new SplFixedArray(1);
+ $b = new SplFixedArray(1);
+ $a[0] = $b;
+ $b[0] = $a;
+}
+
+dummy();
+var_dump(gc_collect_cycles());
+?>
+--EXPECT--
+int(2)