flang/test/Semantics/synchronization03b.f90

   1 ! RUN: %python %S/test_errors.py %s %flang_fc1
   2 ! This test checks for semantic errors in sync memory statements.
   3 ! Some of the errors in this test would be hidden by the errors in
   4 ! the test synchronization03a.f90 if they were included in that file,
   5 ! and are thus tested here.
   6
   7 program test_sync_memory
   8   implicit none
   9
  10   integer sync_status, co_indexed_integer[*], superfluous_stat, non_scalar(1)
  11   character(len=128) error_message, co_indexed_character[*], superfluous_errmsg
  12   logical invalid_type
  13
  14   !___ non-standard-conforming statements ___
  15
  16   !ERROR: Must have INTEGER type, but is LOGICAL(4)
  17   sync memory(stat=invalid_type)
  18
  19   !ERROR: Must be a scalar value, but is a rank-1 array
  20   sync memory(stat=non_scalar)
  21
  22   !ERROR: Must have CHARACTER type, but is LOGICAL(4)
  23   sync memory(errmsg=invalid_type)
  24
  25   !ERROR: The stat-variable in a sync-stat-list may not be repeated
  26   sync memory(stat=sync_status, stat=superfluous_stat)
  27
  28   !ERROR: The errmsg-variable in a sync-stat-list may not be repeated
  29   sync memory(errmsg=error_message, errmsg=superfluous_errmsg)
  30
  31   !ERROR: The stat-variable in a sync-stat-list may not be repeated
  32   sync memory(stat=sync_status, errmsg=error_message, stat=superfluous_stat)
  33
  34   !ERROR: The errmsg-variable in a sync-stat-list may not be repeated
  35   sync memory(stat=sync_status, errmsg=error_message, errmsg=superfluous_errmsg)
  36
  37   !ERROR: The stat-variable or errmsg-variable in a sync-stat-list may not be a coindexed object
  38   sync memory(stat=co_indexed_integer[1])
  39
  40   !ERROR: The stat-variable or errmsg-variable in a sync-stat-list may not be a coindexed object
  41   sync memory(errmsg=co_indexed_character[1])
  42
  43 end program test_sync_memory