1e9b60cfa4
Recognize the intrinsic subroutine EVENT_QUERY and enforce semantic requirements on calls to it.
119 lines
4.4 KiB
Fortran
119 lines
4.4 KiB
Fortran
! RUN: %python %S/test_errors.py %s %flang_fc1
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! This test checks for semantic errors in event_query() subroutine based on the
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! statement specification in section 16.9.72 of the Fortran 2018 standard.
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program test_event_query
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use iso_fortran_env, only : event_type
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implicit none(type,external)
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type(event_type) concert[*], occurrences(2)[*]
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integer non_event[*], counter, array(1), coarray[*], sync_status, coindexed[*], non_scalar(1)
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integer(kind=1) non_default
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logical non_integer
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!___ standard-conforming calls with required arguments _______
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call event_query(concert, counter)
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call event_query(occurrences(1), counter)
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call event_query(concert, array(1))
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call event_query(concert, coarray[1])
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call event_query(event=concert, count=counter)
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call event_query(count=counter, event=concert)
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!___ standard-conforming calls with all arguments ____________
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call event_query(concert, counter, sync_status)
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call event_query(concert, counter, array(1))
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call event_query(event=concert, count=counter, stat=sync_status)
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call event_query(stat=sync_status, count=counter, event=concert)
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!___ non-standard-conforming calls _______
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! event-variable must be event_type
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! ERROR: Actual argument for 'event=' has bad type 'INTEGER(4)'
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call event_query(non_event, counter)
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! event-variable must be a scalar variable
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! ERROR: 'event=' argument has unacceptable rank 1
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call event_query(occurrences, counter)
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! event-variable must not be coindexed
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! ERROR: EVENT= argument to EVENT_QUERY must not be coindexed
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call event_query(concert[1], counter)
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! event-variable has an unknown keyword argument
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! ERROR: unknown keyword argument to intrinsic 'event_query'
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call event_query(events=concert, count=counter)
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! event-variable has an argument mismatch
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! ERROR: Actual argument for 'event=' has bad type 'INTEGER(4)'
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call event_query(event=non_event, count=counter)
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! count must be an integer
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! ERROR: Actual argument for 'count=' has bad type 'LOGICAL(4)'
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call event_query(concert, non_integer)
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! count must be an integer scalar
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! ERROR: 'count=' argument has unacceptable rank 1
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call event_query(concert, non_scalar)
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! count must be have a decimal exponent range
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! no smaller than that of default integer
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! ERROR: COUNT= argument to EVENT_QUERY must be an integer with kind >= 4
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call event_query(concert, non_default)
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! count is an intent(out) argument
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! ERROR: Actual argument associated with INTENT(OUT) dummy argument 'count=' is not definable
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! ERROR: '4_4' is not a variable or pointer
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call event_query(concert, 4)
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! count has an unknown keyword argument
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! ERROR: unknown keyword argument to intrinsic 'event_query'
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call event_query(concert, counts=counter)
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! count has an argument mismatch
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! ERROR: Actual argument for 'count=' has bad type 'LOGICAL(4)'
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call event_query(concert, count=non_integer)
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! stat must be an integer
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! ERROR: Actual argument for 'stat=' has bad type 'LOGICAL(4)'
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call event_query(concert, counter, non_integer)
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! stat must be an integer scalar
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! ERROR: 'stat=' argument has unacceptable rank 1
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call event_query(concert, counter, non_scalar)
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! stat is an intent(out) argument
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! ERROR: Actual argument associated with INTENT(OUT) dummy argument 'stat=' is not definable
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! ERROR: '8_4' is not a variable or pointer
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call event_query(concert, counter, 8)
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! stat has an unknown keyword argument
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! ERROR: unknown keyword argument to intrinsic 'event_query'
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call event_query(concert, counter, status=sync_status)
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! stat has an argument mismatch
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! ERROR: Actual argument for 'stat=' has bad type 'LOGICAL(4)'
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call event_query(concert, counter, stat=non_integer)
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! stat must not be coindexed
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! ERROR: 'stat' argument to 'event_query' may not be a coindexed object
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call event_query(concert, counter, coindexed[1])
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! Too many arguments
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! ERROR: too many actual arguments for intrinsic 'event_query'
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call event_query(concert, counter, sync_status, array(1))
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! Repeated event keyword
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! ERROR: repeated keyword argument to intrinsic 'event_query'
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call event_query(event=concert, event=occurrences(1), count=counter)
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! Repeated count keyword
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! ERROR: repeated keyword argument to intrinsic 'event_query'
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call event_query(event=concert, count=counter, count=array(1))
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! Repeated stat keyword
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! ERROR: repeated keyword argument to intrinsic 'event_query'
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call event_query(event=concert, count=counter, stat=sync_status, stat=array(1))
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end program test_event_query
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