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! RUN: %python %S/test_errors.py %s %flang_fc1
! This test checks for semantic errors in notify wait statements based on the
! statement specification in section 11.6 of the Fortran 2023 standard
program test_notify_wait
use iso_fortran_env, only: notify_type
implicit none
! notify_type variables must be coarrays
type(notify_type) :: non_coarray
type(notify_type) :: notify_var[*], redundant_notify[*]
integer :: count, sync_status
character(len=128) :: error_message
!____________________ non-standard-conforming statements __________________________
!_________________________ invalid notify-variable ________________________________
! notify-variable has an unknown expression
!ERROR: expected '('
notify wait(notify=notify_var)
!_____________ invalid event-wait-spec-lists: invalid until-spec _________________
! Invalid until-spec keyword
!ERROR: expected '('
notify wait(notify_var, until_amount=count)
! Invalid until-spec: missing until-spec variable
!ERROR: expected '('
notify wait(notify_var, until_count)
! Invalid until-spec: missing 'until_count='
!ERROR: expected '('
notify wait(notify_var, count)
!_________________ invalid sync-stat-lists: invalid stat= ________________________
! Invalid stat-variable keyword
!ERROR: expected '('
notify wait(notify_var, status=sync_status)
! Invalid sync-stat-list: missing stat-variable
!ERROR: expected '('
notify wait(notify_var, stat)
! Invalid sync-stat-list: missing 'stat='
!ERROR: expected '('
notify wait(notify_var, sync_status)
!________________ invalid sync-stat-lists: invalid errmsg= _______________________
! Invalid errmsg-variable keyword
!ERROR: expected '('
notify wait(notify_var, errormsg=error_message)
! Invalid sync-stat-list: missing 'errmsg='
!ERROR: expected '('
notify wait(notify_var, error_message)
! Invalid sync-stat-list: missing errmsg-variable
!ERROR: expected '('
notify wait(notify_var, errmsg)
!______________ invalid notify-variable: redundant notify-variable _________________
!ERROR: expected '('
notify wait(notify_var, redundant_notify)
!ERROR: expected '('
notify wait(notify_var, redundant_notify, stat=sync_status, errmsg=error_message)
end program test_notify_wait
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