| 1 | package F1 |
|---|---|
| 2 | |
| 3 | import "sync" |
| 4 | |
| 5 | func example(n int) { |
| 6 | var x struct { |
| 7 | mutex sync.RWMutex |
| 8 | } |
| 9 | |
| 10 | var y struct { |
| 11 | sync.RWMutex |
| 12 | } |
| 13 | |
| 14 | type l struct { |
| 15 | sync.RWMutex |
| 16 | } |
| 17 | |
| 18 | var z struct { |
| 19 | l |
| 20 | } |
| 21 | |
| 22 | var a struct { |
| 23 | *l |
| 24 | } |
| 25 | |
| 26 | var b struct{ Lock func() } |
| 27 | |
| 28 | // Match |
| 29 | x.mutex.RLock() |
| 30 | |
| 31 | // Match |
| 32 | y.RLock() |
| 33 | |
| 34 | // Match indirect |
| 35 | z.RLock() |
| 36 | |
| 37 | // Should be no match however currently matches due to: |
| 38 | // https://golang.org/issue/8584 |
| 39 | // Will start failing when this is fixed then just change golden to |
| 40 | // No match pointer indirect |
| 41 | // a.Lock() |
| 42 | a.RLock() |
| 43 | |
| 44 | // No match |
| 45 | b.Lock() |
| 46 | } |
| 47 |
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