7fdd0c00e0
Fixes: https://github.com/llvm/llvm-project/issues/59496 Committed on behalf of tislam Differential Revision: https://reviews.llvm.org/D139333
35 lines
1.1 KiB
Fortran
35 lines
1.1 KiB
Fortran
! RUN: %python %S/test_errors.py %s %flang_fc1 -Werror
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! Confirm enforcement of constraint C723 in F2018 for procedure pointers
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module m
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contains
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subroutine subr(parg)
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!PORTABILITY: A procedure pointer should not have assumed-length CHARACTER(*) result type
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procedure(character(*)), pointer :: parg
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!PORTABILITY: A procedure pointer should not have assumed-length CHARACTER(*) result type
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procedure(character(*)), pointer :: plocal
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print *, parg()
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plocal => parg
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call subr_1(plocal)
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end subroutine
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subroutine subr_1(parg_1)
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!PORTABILITY: A procedure pointer should not have assumed-length CHARACTER(*) result type
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procedure(character(*)), pointer :: parg_1
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print *, parg_1()
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end subroutine
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end module
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character(*) function f()
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f = 'abcdefgh'
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end function
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program test
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use m
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character(4), external :: f
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procedure(character(4)), pointer :: p
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p => f
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call subr(p)
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end
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