flang/test/Semantics/synchronization02a.f90

   1 ! RUN: %python %S/test_errors.py %s %flang_fc1
   2 ! Check for errors in sync images statements
   3
   4 program test_sync_images
   5   implicit none
   6
   7   integer sync_status, me
   8   character(len=128) error_message
   9
  10   !___ standard-conforming statement ___
  11
  12   sync images(*, stat=sync_status, errmsg=error_message)
  13   sync images(*, stat=sync_status                      )
  14   sync images(*,                   errmsg=error_message)
  15   sync images(*                                        )
  16
  17   sync images(me,   stat=sync_status, errmsg=error_message)
  18   sync images(me+1, stat=sync_status, errmsg=error_message)
  19   sync images(1,    stat=sync_status, errmsg=error_message)
  20   sync images(1,    stat=sync_status                      )
  21   sync images(1,                      errmsg=error_message)
  22   sync images(1                                           )
  23
  24   sync images([1],  stat=sync_status, errmsg=error_message)
  25   sync images([1],  stat=sync_status                      )
  26   sync images([1],                    errmsg=error_message)
  27   sync images([1]                                         )
  28
  29   !___ non-standard-conforming statement ___
  30
  31   !ERROR: expected '('
  32   sync images
  33
  34   !______ invalid sync-stat-lists: invalid stat= ____________
  35
  36   ! Invalid sync-stat-list keyword
  37   !ERROR: expected ')'
  38   sync images(1, status=sync_status)
  39
  40   ! Invalid sync-stat-list: missing stat-variable
  41   !ERROR: expected ')'
  42   sync images(1, stat)
  43
  44   ! Invalid sync-stat-list: missing 'stat='
  45   !ERROR: expected ')'
  46   sync images([1], sync_status)
  47
  48   !______ invalid sync-stat-lists: invalid errmsg= ____________
  49
  50   ! Invalid errmsg-variable keyword
  51   !ERROR: expected ')'
  52   sync images(*, errormsg=error_message)
  53
  54   ! Invalid sync-stat-list: missing 'errmsg='
  55   !ERROR: expected ')'
  56   sync images([1], error_message)
  57
  58   ! Invalid sync-stat-list: missing errmsg-variable
  59   !ERROR: expected ')'
  60   sync images(*, errmsg)
  61
  62 end program test_sync_images