diff --git a/flang/test/Semantics/ucobound.f90 b/flang/test/Semantics/ucobound.f90 new file mode 100644 --- /dev/null +++ b/flang/test/Semantics/ucobound.f90 @@ -0,0 +1,78 @@ +! RUN: %python %S/test_errors.py %s %flang_fc1 +! XFAIL: * +! Check for semantic errors in ucobound() function references + +program ucobound_tests + use iso_c_binding, only : c_int32_t + implicit none + + integer n, i, array(1), non_coarray(1), scalar_coarray[*], array_coarray(1)[*], non_constant, scalar + logical non_integer + integer, allocatable :: ucobounds(:) + integer, parameter :: non_existent=2 + + !___ standard-conforming statement with no optional arguments present ___ + ucobounds = ucobound(scalar_coarray) + ucobounds = ucobound(array_coarray) + ucobounds = ucobound(coarray=scalar_coarray) + + !___ standard-conforming statements with optional dim argument present ___ + n = ucobound(scalar_coarray, 1) + n = ucobound(scalar_coarray, dim=1) + n = ucobound(coarray=scalar_coarray, dim=1) + n = ucobound( dim=1, coarray=scalar_coarray) + + !___ standard-conforming statements with optional kind argument present ___ + n = ucobound(scalar_coarray, 1, c_int32_t) + + n = ucobound(scalar_coarray, 1, kind=c_int32_t) + + n = ucobound(scalar_coarray, dim=1, kind=c_int32_t) + n = ucobound(scalar_coarray, kind=c_int32_t, dim=1) + + ucobounds = ucobound(scalar_coarray, kind=c_int32_t) + + ucobounds = ucobound(coarray=scalar_coarray, kind=c_int32_t) + ucobounds = ucobound(kind=c_int32_t, coarray=scalar_coarray) + + n = ucobound(coarray=scalar_coarray, dim=1, kind=c_int32_t) + n = ucobound(dim=1, coarray=scalar_coarray, kind=c_int32_t) + n = ucobound(kind=c_int32_t, coarray=scalar_coarray, dim=1) + n = ucobound(dim=1, kind=c_int32_t, coarray=scalar_coarray) + n = ucobound(kind=c_int32_t, dim=1, coarray=scalar_coarray) + + !___ non-conforming statements ___ + n = ucobound(scalar_coarray, dim=1) + n = ucobound(array_coarray, dim=non_existent) + scalar = ucobound(scalar_coarray) + + n = ucobound(dim=i) + + n = ucobound(scalar_coarray, non_integer) + + n = ucobound(scalar_coarray, dim=non_integer) + + ucobounds = ucobound(scalar_coarray, kind=non_integer) + ucobounds = ucobound(scalar_coarray, kind=non_constant) + + n = ucobound(dim=i, kind=c_int32_t) + + n = ucobound(coarray=scalar_coarray, i) + + ucobounds = ucobound(3.4) + + n = ucobound(scalar_coarray, i, c_int32_t, 0) + + ucobounds = ucobound(coarray=non_coarray) + + n = ucobound(scalar_coarray, i, kind=non_integer) + + n = ucobound(scalar_coarray, array ) + + ucobounds = ucobound(c=scalar_coarray) + + n = ucobound(scalar_coarray, dims=i) + + n = ucobound(scalar_coarray, i, kinds=c_int32_t) + +end program ucobound_tests