2944f8ef04
Add the collective subroutine, co_sum, to the list of intrinsics. In accordance with 16.9.50 and 16.9.137, add a check for and an error if coindexed objects are being passed to certain arguments in co_sum and in move_alloc. Add a semantics test to check that this error is successfully caught in calls to move_alloc. Remove the XFAIL directive, update the ERROR directives and add standard-conforming and non-standard conforming calls in the semantics test for co_sum. Reviewed By: jeanPerier Differential Revision: https://reviews.llvm.org/D114134
53 lines
2.0 KiB
Fortran
53 lines
2.0 KiB
Fortran
! RUN: %python %S/test_errors.py %s %flang_fc1
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! Check for semantic errors in move_alloc() subroutine calls
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program main
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integer, allocatable :: a(:)[:], b(:)[:], c(:)[:], d(:)[:]
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!ERROR: 'e' is an ALLOCATABLE coarray and must have a deferred coshape
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integer, allocatable :: e(:)[*]
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integer status, coindexed_status[*]
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character(len=1) message, coindexed_message[*]
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! standards conforming
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allocate(a(3)[*])
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a = [ 1, 2, 3 ]
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call move_alloc(a, b, status, message)
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allocate(c(3)[*])
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c = [ 1, 2, 3 ]
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!ERROR: too many actual arguments for intrinsic 'move_alloc'
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call move_alloc(a, b, status, message, 1)
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! standards non-conforming
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!ERROR: 'from' argument to 'move_alloc' may not be a coindexed object
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call move_alloc(c[1], d)
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!ERROR: 'to' argument to 'move_alloc' may not be a coindexed object
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call move_alloc(c, d[1])
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!ERROR: 'stat' argument to 'move_alloc' may not be a coindexed object
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call move_alloc(c, d, coindexed_status[1])
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!ERROR: 'errmsg' argument to 'move_alloc' may not be a coindexed object
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call move_alloc(c, d, status, coindexed_message[1])
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!ERROR: 'errmsg' argument to 'move_alloc' may not be a coindexed object
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call move_alloc(c, d, errmsg=coindexed_message[1])
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!ERROR: 'errmsg' argument to 'move_alloc' may not be a coindexed object
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call move_alloc(c, d, errmsg=coindexed_message[1], stat=status)
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!ERROR: 'stat' argument to 'move_alloc' may not be a coindexed object
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call move_alloc(c, d, stat=coindexed_status[1])
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!ERROR: 'stat' argument to 'move_alloc' may not be a coindexed object
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call move_alloc(c, d, errmsg=message, stat=coindexed_status[1])
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!ERROR: 'from' argument to 'move_alloc' may not be a coindexed object
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!ERROR: 'to' argument to 'move_alloc' may not be a coindexed object
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!ERROR: 'stat' argument to 'move_alloc' may not be a coindexed object
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!ERROR: 'errmsg' argument to 'move_alloc' may not be a coindexed object
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call move_alloc(c[1], d[1], stat=coindexed_status[1], errmsg=coindexed_message[1])
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end program main
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