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9496391901
Implement constant folding for LCOBOUND and UCOBOUND intrinsic functions. Moves some error detection code from intrinsics.cpp to fold-integer.cpp so that erroneous calls get properly flagged and converted into known errors.
155 lines
5.8 KiB
Fortran
155 lines
5.8 KiB
Fortran
! RUN: %python %S/test_errors.py %s %flang_fc1
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! Check for semantic errors in ucobound() function references
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program ucobound_tests
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use iso_c_binding, only : c_int32_t, c_int64_t
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implicit none
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integer n, i, array(1), non_coarray(1), scalar_coarray[*], array_coarray(1)[*], non_constant, scalar
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integer, parameter :: const_out_of_range_dim = 5, const_in_range_dim = 1
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real, allocatable :: coarray_corank3[:,:,:]
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logical non_integer, logical_coarray[3,*]
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logical, parameter :: const_non_integer = .true.
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integer, allocatable :: ucobounds(:)
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real bounded[2:3,4:5,*]
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integer(kind=merge(kind(1),-1,ucobound(bounded,1)==3.and.ucobound(bounded,2)==5)) test_ucobound
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!___ standard-conforming statement with no optional arguments present ___
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ucobounds = ucobound(scalar_coarray)
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ucobounds = ucobound(array_coarray)
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ucobounds = ucobound(coarray_corank3)
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ucobounds = ucobound(logical_coarray)
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ucobounds = ucobound(coarray=scalar_coarray)
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!___ standard-conforming statements with optional dim argument present ___
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n = ucobound(scalar_coarray, 1)
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n = ucobound(coarray_corank3, 1)
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n = ucobound(coarray_corank3, 3)
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n = ucobound(scalar_coarray, const_in_range_dim)
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n = ucobound(logical_coarray, const_in_range_dim)
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n = ucobound(scalar_coarray, dim=1)
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n = ucobound(coarray=scalar_coarray, dim=1)
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n = ucobound( dim=1, coarray=scalar_coarray)
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!___ standard-conforming statements with optional kind argument present ___
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n = ucobound(scalar_coarray, 1, c_int32_t)
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n = ucobound(scalar_coarray, 1, kind=c_int32_t)
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n = ucobound(scalar_coarray, dim=1, kind=c_int32_t)
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n = ucobound(scalar_coarray, kind=c_int32_t, dim=1)
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ucobounds = ucobound(scalar_coarray, kind=c_int32_t)
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ucobounds = ucobound(coarray=scalar_coarray, kind=c_int32_t)
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ucobounds = ucobound(kind=c_int32_t, coarray=scalar_coarray)
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n = ucobound(coarray=scalar_coarray, dim=1, kind=c_int32_t)
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n = ucobound(dim=1, coarray=scalar_coarray, kind=c_int32_t)
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n = ucobound(kind=c_int32_t, coarray=scalar_coarray, dim=1)
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n = ucobound(dim=1, kind=c_int32_t, coarray=scalar_coarray)
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n = ucobound(kind=c_int32_t, dim=1, coarray=scalar_coarray)
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!___ non-conforming statements ___
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!ERROR: DIM=0 dimension must be positive
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n = ucobound(scalar_coarray, dim=0)
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!ERROR: DIM=0 dimension must be positive
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n = ucobound(coarray_corank3, dim=0)
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!ERROR: DIM=-1 dimension must be positive
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n = ucobound(scalar_coarray, dim=-1)
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!ERROR: DIM=2 dimension is out of range for corank-1 coarray
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n = ucobound(array_coarray, dim=2)
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!ERROR: DIM=2 dimension is out of range for corank-1 coarray
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n = ucobound(array_coarray, 2)
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!ERROR: DIM=4 dimension is out of range for corank-3 coarray
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n = ucobound(coarray_corank3, dim=4)
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!ERROR: DIM=4 dimension is out of range for corank-3 coarray
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n = ucobound(dim=4, coarray=coarray_corank3)
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!ERROR: DIM=5 dimension is out of range for corank-3 coarray
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n = ucobound(coarray_corank3, const_out_of_range_dim)
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!ERROR: No intrinsic or user-defined ASSIGNMENT(=) matches scalar INTEGER(4) and rank 1 array of INTEGER(4)
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scalar = ucobound(scalar_coarray)
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!ERROR: missing mandatory 'coarray=' argument
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n = ucobound(dim=i)
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!ERROR: Actual argument for 'dim=' has bad type 'LOGICAL(4)'
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n = ucobound(scalar_coarray, non_integer)
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!ERROR: Actual argument for 'dim=' has bad type 'LOGICAL(4)'
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n = ucobound(scalar_coarray, dim=non_integer)
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!ERROR: Actual argument for 'kind=' has bad type 'LOGICAL(4)'
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ucobounds = ucobound(scalar_coarray, kind=const_non_integer)
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!ERROR: Actual argument for 'kind=' has bad type 'LOGICAL(4)'
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n = ucobound(scalar_coarray, 1, const_non_integer)
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!ERROR: 'kind=' argument must be a constant scalar integer whose value is a supported kind for the intrinsic result type
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ucobounds = ucobound(scalar_coarray, kind=non_constant)
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!ERROR: 'kind=' argument must be a constant scalar integer whose value is a supported kind for the intrinsic result type
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n = ucobound(scalar_coarray, dim=1, kind=non_constant)
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!ERROR: 'kind=' argument must be a constant scalar integer whose value is a supported kind for the intrinsic result type
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n = ucobound(scalar_coarray, 1, non_constant)
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!ERROR: missing mandatory 'coarray=' argument
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n = ucobound(dim=i, kind=c_int32_t)
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!ERROR: actual argument #2 without a keyword may not follow an actual argument with a keyword
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n = ucobound(coarray=scalar_coarray, i)
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n = ucobound(coarray=scalar_coarray, dim=i)
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!ERROR: missing mandatory 'coarray=' argument
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ucobounds = ucobound()
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!ERROR: 'coarray=' argument must have corank > 0 for intrinsic 'ucobound'
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ucobounds = ucobound(3.4)
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!ERROR: keyword argument to intrinsic 'ucobound' was supplied positionally by an earlier actual argument
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n = ucobound(scalar_coarray, 1, coarray=scalar_coarray)
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!ERROR: too many actual arguments for intrinsic 'ucobound'
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n = ucobound(scalar_coarray, i, c_int32_t, 0)
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!ERROR: 'coarray=' argument must have corank > 0 for intrinsic 'ucobound'
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ucobounds = ucobound(coarray=non_coarray)
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!ERROR: 'coarray=' argument must have corank > 0 for intrinsic 'ucobound'
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n = ucobound(coarray=non_coarray, dim=1)
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!ERROR: 'dim=' argument has unacceptable rank 1
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n = ucobound(scalar_coarray, array )
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!ERROR: unknown keyword argument to intrinsic 'ucobound'
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ucobounds = ucobound(c=scalar_coarray)
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!ERROR: unknown keyword argument to intrinsic 'ucobound'
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n = ucobound(scalar_coarray, dims=i)
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!ERROR: unknown keyword argument to intrinsic 'ucobound'
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n = ucobound(scalar_coarray, i, kinds=c_int32_t)
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!ERROR: repeated keyword argument to intrinsic 'ucobound'
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n = ucobound(scalar_coarray, dim=1, dim=2)
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!ERROR: repeated keyword argument to intrinsic 'ucobound'
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ucobounds = ucobound(coarray=scalar_coarray, coarray=array_coarray)
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!ERROR: repeated keyword argument to intrinsic 'ucobound'
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ucobounds = ucobound(scalar_coarray, kind=c_int32_t, kind=c_int64_t)
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end program ucobound_tests
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