_c3ha:
          | ^~~~~
    |
601 | _c3ha:
    | ^
/tmp/ghc1584_0/ghc_13.hc: In function ‘_c3hc’:
/tmp/ghc1584_0/ghc_13.hc:626:1: error:
     warning: label ‘_c3hc’ defined but not used [-Wunused-label]
      626 | _c3hc:
          | ^~~~~
    |
626 | _c3hc:
    | ^
/tmp/ghc1584_0/ghc_13.hc: In function ‘_c3hh’:
/tmp/ghc1584_0/ghc_13.hc:651:1: error:
     warning: label ‘_c3hh’ defined but not used [-Wunused-label]
      651 | _c3hh:
          | ^~~~~
    |
651 | _c3hh:
    | ^
/tmp/ghc1584_0/ghc_13.hc: In function ‘filelockzm0zi1zi1zi5zm74YIl6OcIfzz5On7X4erIMD_SystemziFileLockziInternalziFlock_tryLock_entry’:
/tmp/ghc1584_0/ghc_13.hc:684:1: error:
     warning: label ‘_c3iJ’ defined but not used [-Wunused-label]
      684 | _c3iJ:
          | ^~~~~
    |
684 | _c3iJ:
    | ^
/tmp/ghc1584_0/ghc_13.hc: In function ‘filelockzm0zi1zi1zi5zm74YIl6OcIfzz5On7X4erIMD_SystemziFileLockziInternalziFlock_lock3_entry’:
/tmp/ghc1584_0/ghc_13.hc:715:1: error:
     warning: label ‘_c3iS’ defined but not used [-Wunused-label]
      715 | _c3iS:
          | ^~~~~
    |
715 | _c3iS:
    | ^
/tmp/ghc1584_0/ghc_13.hc: In function ‘filelockzm0zi1zi1zi5zm74YIl6OcIfzz5On7X4erIMD_SystemziFileLockziInternalziFlock_lock2_entry’:
/tmp/ghc1584_0/ghc_13.hc:764:1: error:
     warning: label ‘_c3j1’ defined but not used [-Wunused-label]
      764 | _c3j1:
          | ^~~~~
    |
764 | _c3j1:
    | ^
/tmp/ghc1584_0/ghc_13.hc: In function ‘s3eB_entry’:
/tmp/ghc1584_0/ghc_13.hc:829:1: error:
     warning: label ‘_c3ju’ defined but not used [-Wunused-label]
      829 | _c3ju:
          | ^~~~~
    |
829 | _c3ju:
    | ^
/tmp/ghc1584_0/ghc_13.hc: In function ‘s3eo_entry’:
/tmp/ghc1584_0/ghc_13.hc:863:1: error:
     warning: label ‘_c3jW’ defined but not used [-Wunused-label]
      863 | _c3jW:
          | ^~~~~
    |
863 | _c3jW:
    | ^
/tmp/ghc1584_0/ghc_13.hc: In function ‘_c3jN’:
/tmp/ghc1584_0/ghc_13.hc:890:1: error:
     warning: label ‘_c3jN’ defined but not used [-Wunused-label]
      890 | _c3jN:
          | ^~~~~
    |
890 | _c3jN:
    | ^
/tmp/ghc1584_0/ghc_13.hc: In function ‘_c3jP’:
/tmp/ghc1584_0/ghc_13.hc:910:1: error:
     warning: label ‘_c3jP’ defined but not used [-Wunused-label]
      910 | _c3jP:
          | ^~~~~
    |
910 | _c3jP:
    | ^
/tmp/ghc1584_0/ghc_13.hc: In function ‘filelockzm0zi1zi1zi5zm74YIl6OcIfzz5On7X4erIMD_SystemziFileLockziInternalziFlock_lock1_entry’:
/tmp/ghc1584_0/ghc_13.hc:941:1: error:
     warning: label ‘_c3k7’ defined but not used [-Wunused-label]
      941 | _c3k7:
          | ^~~~~
    |
941 | _c3k7:
    | ^
/tmp/ghc1584_0/ghc_13.hc: In function ‘_c3j9’:
/tmp/ghc1584_0/ghc_13.hc:975:1: error:
     warning: label ‘_c3j9’ defined but not used [-Wunused-label]
      975 | _c3j9:
          | ^~~~~
    |
975 | _c3j9:
    | ^
/tmp/ghc1584_0/ghc_13.hc: In function ‘_c3jb’:
/tmp/ghc1584_0/ghc_13.hc:1000:1: error:
     warning: label ‘_c3jb’ defined but not used [-Wunused-label]
     1000 | _c3jb:
          | ^~~~~
     |
1000 | _c3jb:
     | ^
/tmp/ghc1584_0/ghc_13.hc: In function ‘_c3jg’:
/tmp/ghc1584_0/ghc_13.hc:1025:1: error:
     warning: label ‘_c3jg’ defined but not used [-Wunused-label]
     1025 | _c3jg:
          | ^~~~~
     |
1025 | _c3jg:
     | ^
/tmp/ghc1584_0/ghc_13.hc: In function ‘filelockzm0zi1zi1zi5zm74YIl6OcIfzz5On7X4erIMD_SystemziFileLockziInternalziFlock_lock_entry’:
/tmp/ghc1584_0/ghc_13.hc:1058:1: error:
     warning: label ‘_c3kn’ defined but not used [-Wunused-label]
     1058 | _c3kn:
          | ^~~~~
     |
1058 | _c3kn:
     | ^
[2 of 3] Compiling System.FileLock
System/FileLock.hs:41:1: warning: [-Wunused-imports]
    The import of ‘Data.Traversable’ is redundant
      except perhaps to import instances from ‘Data.Traversable’
    To import instances alone, use: import Data.Traversable()
   |
41 | import Data.Traversable (traverse)
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^