47 lines
1.9 KiB
Fortran
47 lines
1.9 KiB
Fortran
! RUN: %python %S/test_errors.py %s %flang_fc1 -pedantic
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module m
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use iso_c_binding
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type haslen(L)
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integer, len :: L
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end type
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contains
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subroutine test(assumedType, poly, nclen)
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type(*), target :: assumedType
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class(*), target :: poly
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type(c_ptr) cp
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type(c_funptr) cfp
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real notATarget
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!PORTABILITY: Procedure pointer 'pptr' should not have an ELEMENTAL intrinsic as its interface
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procedure(sin), pointer :: pptr
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real, target :: arr(3)
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type(hasLen(1)), target :: clen
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type(hasLen(*)), target :: nclen
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character(2), target :: ch
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!ERROR: C_LOC() argument must be a data pointer or target
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cp = c_loc(notATarget)
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!ERROR: C_LOC() argument must be a data pointer or target
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cp = c_loc(pptr)
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!ERROR: C_LOC() argument must be contiguous
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cp = c_loc(arr(1:3:2))
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!ERROR: C_LOC() argument may not be a zero-sized array
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cp = c_loc(arr(3:1))
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!ERROR: C_LOC() argument must have an intrinsic type, assumed type, or non-polymorphic derived type with no non-constant length parameter
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cp = c_loc(poly)
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cp = c_loc(clen) ! ok
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!ERROR: C_LOC() argument must have an intrinsic type, assumed type, or non-polymorphic derived type with no non-constant length parameter
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cp = c_loc(nclen)
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!ERROR: C_LOC() argument may not be zero-length character
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cp = c_loc(ch(2:1))
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!WARNING: C_LOC() argument has non-interoperable intrinsic type, kind, or length
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cp = c_loc(ch)
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cp = c_loc(ch(1:1)) ! ok)
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!ERROR: PRIVATE name '__address' is only accessible within module '__fortran_builtins'
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cp = c_ptr(0)
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!ERROR: PRIVATE name '__address' is only accessible within module '__fortran_builtins'
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cfp = c_funptr(0)
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!ERROR: No intrinsic or user-defined ASSIGNMENT(=) matches operand types TYPE(c_ptr) and TYPE(c_funptr)
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cp = cfp
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!ERROR: No intrinsic or user-defined ASSIGNMENT(=) matches operand types TYPE(c_funptr) and TYPE(c_ptr)
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cfp = cp
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end
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end module
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