73 lines
2.5 KiB
Fortran
73 lines
2.5 KiB
Fortran
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! RUN: %python %S/test_errors.py %s %flang_fc1 -pedantic -Werror
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! Test warnings on mismatching interfaces involvingCHARACTER arguments
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subroutine constLen(s)
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character(len = 1) s
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end
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subroutine assumedLen(s)
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character(len = *) s
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end
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subroutine exprLen(s)
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common n
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character(len = n) s
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end
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module m0
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interface ! these are all OK
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subroutine constLen(s)
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character(len=1) s
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end
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subroutine assumedLen(s)
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character(len=*) s
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end
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subroutine exprLen(s)
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common n
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character(len=n) s
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end
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end interface
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end
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module m1
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interface
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!WARNING: The global subprogram 'constlen' is not compatible with its local procedure declaration (incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=1_8) vs CHARACTER(KIND=1,LEN=2_8))
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subroutine constLen(s)
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character(len=2) s
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end
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!WARNING: The global subprogram 'assumedlen' is not compatible with its local procedure declaration (incompatible dummy argument #1: assumed-length character vs explicit-length character)
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subroutine assumedLen(s)
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character(len=2) s
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end
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!WARNING: The global subprogram 'exprlen' is not compatible with its local procedure declaration (incompatible dummy argument #1: constant-length vs non-constant-length character dummy arguments)
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subroutine exprLen(s)
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character(len=2) s
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end
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end interface
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end
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module m2
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interface
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!WARNING: The global subprogram 'constlen' is not compatible with its local procedure declaration (incompatible dummy argument #1: assumed-length character vs explicit-length character)
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subroutine constLen(s)
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character(len=*) s
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end
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!WARNING: The global subprogram 'exprlen' is not compatible with its local procedure declaration (incompatible dummy argument #1: assumed-length character vs explicit-length character)
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subroutine exprLen(s)
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character(len=*) s
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end
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end interface
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end
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module m3
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interface
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!WARNING: The global subprogram 'constlen' is not compatible with its local procedure declaration (incompatible dummy argument #1: constant-length vs non-constant-length character dummy arguments)
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subroutine constLen(s)
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common n
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character(len=n) s
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end
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!WARNING: The global subprogram 'assumedlen' is not compatible with its local procedure declaration (incompatible dummy argument #1: assumed-length character vs explicit-length character)
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subroutine assumedLen(s)
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common n
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character(len=n) s
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end
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end interface
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end
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