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63 lines
1.9 KiB
63 lines
1.9 KiB
4 months ago
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! RUN: %S/test_errors.sh %s %t %f18
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! Test 8.5.10 & 8.5.18 constraints on dummy argument declarations
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module m
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type :: hasCoarray
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real, allocatable :: a(:)[:]
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end type
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type, extends(hasCoarray) :: extendsHasCoarray
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end type
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type :: hasCoarray2
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type(hasCoarray) :: x
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end type
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type, extends(hasCoarray2) :: extendsHasCoarray2
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end type
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real, allocatable :: coarray(:)[:]
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contains
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subroutine s01a(x)
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real, allocatable, intent(out) :: x(:)
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end subroutine
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subroutine s01b ! C846 - can only be caught at a call via explicit interface
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!ERROR: ALLOCATABLE coarray 'coarray' may not be associated with INTENT(OUT) dummy argument 'x='
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!ERROR: ALLOCATABLE dummy argument 'x=' has corank 0 but actual argument has corank 1
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call s01a(coarray)
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end subroutine
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subroutine s02(x) ! C846
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!ERROR: An INTENT(OUT) dummy argument may not be, or contain, an ALLOCATABLE coarray
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type(hasCoarray), intent(out) :: x
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end subroutine
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subroutine s03(x) ! C846
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!ERROR: An INTENT(OUT) dummy argument may not be, or contain, an ALLOCATABLE coarray
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type(extendsHasCoarray), intent(out) :: x
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end subroutine
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subroutine s04(x) ! C846
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!ERROR: An INTENT(OUT) dummy argument may not be, or contain, an ALLOCATABLE coarray
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type(hasCoarray2), intent(out) :: x
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end subroutine
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subroutine s05(x) ! C846
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!ERROR: An INTENT(OUT) dummy argument may not be, or contain, an ALLOCATABLE coarray
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type(extendsHasCoarray2), intent(out) :: x
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end subroutine
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end module
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subroutine s06(x) ! C847
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use ISO_FORTRAN_ENV, only: lock_type
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!ERROR: An INTENT(OUT) dummy argument may not be, or contain, EVENT_TYPE or LOCK_TYPE
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type(lock_type), intent(out) :: x
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end subroutine
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subroutine s07(x) ! C847
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use ISO_FORTRAN_ENV, only: event_type
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!ERROR: An INTENT(OUT) dummy argument may not be, or contain, EVENT_TYPE or LOCK_TYPE
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type(event_type), intent(out) :: x
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end subroutine
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