libgomp/testsuite/libgomp.fortran/lib2.f

   1 C { dg-do run }
   2 C { dg-additional-options "-Wno-deprecated-declarations" }
   3
   4       USE OMP_LIB
   5
   6       DOUBLE PRECISION :: D, E
   7       LOGICAL :: L
   8       INTEGER (KIND = OMP_LOCK_KIND) :: LCK
   9       INTEGER (KIND = OMP_NEST_LOCK_KIND) :: NLCK
  10
  11       D = OMP_GET_WTIME ()
  12
  13       CALL OMP_INIT_LOCK (LCK)
  14       CALL OMP_SET_LOCK (LCK)
  15       IF (OMP_TEST_LOCK (LCK)) STOP 1
  16       CALL OMP_UNSET_LOCK (LCK)
  17       IF (.NOT. OMP_TEST_LOCK (LCK)) STOP 2
  18       IF (OMP_TEST_LOCK (LCK)) STOP 3
  19       CALL OMP_UNSET_LOCK (LCK)
  20       CALL OMP_DESTROY_LOCK (LCK)
  21
  22       CALL OMP_INIT_NEST_LOCK (NLCK)
  23       IF (OMP_TEST_NEST_LOCK (NLCK) .NE. 1) STOP 4
  24       CALL OMP_SET_NEST_LOCK (NLCK)
  25       IF (OMP_TEST_NEST_LOCK (NLCK) .NE. 3) STOP 5
  26       CALL OMP_UNSET_NEST_LOCK (NLCK)
  27       CALL OMP_UNSET_NEST_LOCK (NLCK)
  28       IF (OMP_TEST_NEST_LOCK (NLCK) .NE. 2) STOP 6
  29       CALL OMP_UNSET_NEST_LOCK (NLCK)
  30       CALL OMP_UNSET_NEST_LOCK (NLCK)
  31       CALL OMP_DESTROY_NEST_LOCK (NLCK)
  32
  33       CALL OMP_SET_DYNAMIC (.TRUE.)
  34       IF (.NOT. OMP_GET_DYNAMIC ()) STOP 7
  35       CALL OMP_SET_DYNAMIC (.FALSE.)
  36       IF (OMP_GET_DYNAMIC ()) STOP 8
  37
  38       CALL OMP_SET_NESTED (.TRUE.)
  39       IF (.NOT. OMP_GET_NESTED ()) STOP 9
  40       CALL OMP_SET_NESTED (.FALSE.)
  41       IF (OMP_GET_NESTED ()) STOP 10
  42
  43       CALL OMP_SET_NUM_THREADS (5)
  44       IF (OMP_GET_NUM_THREADS () .NE. 1) STOP 11
  45       IF (OMP_GET_MAX_THREADS () .NE. 5) STOP 12
  46       IF (OMP_GET_THREAD_NUM () .NE. 0) STOP 13
  47       CALL OMP_SET_NUM_THREADS (3)
  48       IF (OMP_GET_NUM_THREADS () .NE. 1) STOP 14
  49       IF (OMP_GET_MAX_THREADS () .NE. 3) STOP 15
  50       IF (OMP_GET_THREAD_NUM () .NE. 0) STOP 16
  51       L = .FALSE.
  52 C$OMP PARALLEL REDUCTION (.OR.:L)
  53       L = OMP_GET_NUM_THREADS () .NE. 3
  54       L = L .OR. (OMP_GET_THREAD_NUM () .LT. 0)
  55       L = L .OR. (OMP_GET_THREAD_NUM () .GE. 3)
  56 C$OMP MASTER
  57       L = L .OR. (OMP_GET_THREAD_NUM () .NE. 0)
  58 C$OMP END MASTER
  59 C$OMP END PARALLEL
  60       IF (L) STOP 17
  61
  62       IF (OMP_GET_NUM_PROCS () .LE. 0) STOP 18
  63       IF (OMP_IN_PARALLEL ()) STOP 19
  64 C$OMP PARALLEL REDUCTION (.OR.:L)
  65       L = .NOT. OMP_IN_PARALLEL ()
  66 C$OMP END PARALLEL
  67 C$OMP PARALLEL REDUCTION (.OR.:L) IF (.TRUE.)
  68       L = .NOT. OMP_IN_PARALLEL ()
  69 C$OMP END PARALLEL
  70       IF (L) STOP 20
  71
  72       E = OMP_GET_WTIME ()
  73       IF (D .GT. E) STOP 21
  74       D = OMP_GET_WTICK ()
  75 C Negative precision is definitely wrong,
  76 C bigger than 1s clock resolution is also strange
  77       IF (D .LE. 0 .OR. D .GT. 1.) STOP 22
  78       END