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[flang] test conforming & non-conforming lcobound

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Add a test with standard-conforming  non-conforming lcobound()
intrinsic function invocations.  Also test that several
non-conforming lcobound() invocations generate the correct error
messages.

Differential Revision: https://reviews.llvm.org/DD123747
This commit is contained in:
Damian Rouson 2022-04-13 17:03:33 -07:00
parent 8d03c49f49
commit 565f5dfa1f
1 changed files with 77 additions and 0 deletions
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flang/test/Semantics/lcobound.f90 Normal file
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! RUN: %python %S/test_errors.py %s %flang_fc1
! XFAIL: *
! Check for semantic errors in lcobound() function references
program lcobound_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 :: lcobounds(:)
!___ standard-conforming statement with no optional arguments present ___
lcobounds = lcobound(scalar_coarray)
lcobounds = lcobound(array_coarray)
lcobounds = lcobound(coarray=scalar_coarray)
!___ standard-conforming statements with optional dim argument present ___
n = lcobound(scalar_coarray, 1)
n = lcobound(scalar_coarray, dim=1)
n = lcobound(coarray=scalar_coarray, dim=1)
n = lcobound( dim=1, coarray=scalar_coarray)
!___ standard-conforming statements with optional kind argument present ___
n = lcobound(scalar_coarray, 1, c_int32_t)
n = lcobound(scalar_coarray, 1, kind=c_int32_t)
n = lcobound(scalar_coarray, dim=1, kind=c_int32_t)
n = lcobound(scalar_coarray, kind=c_int32_t, dim=1)
lcobounds = lcobound(scalar_coarray, kind=c_int32_t)
lcobounds = lcobound(coarray=scalar_coarray, kind=c_int32_t)
lcobounds = lcobound(kind=c_int32_t, coarray=scalar_coarray)
n = lcobound(coarray=scalar_coarray, dim=1, kind=c_int32_t)
n = lcobound(dim=1, coarray=scalar_coarray, kind=c_int32_t)
n = lcobound(kind=c_int32_t, coarray=scalar_coarray, dim=1)
n = lcobound(dim=1, kind=c_int32_t, coarray=scalar_coarray)
n = lcobound(kind=c_int32_t, dim=1, coarray=scalar_coarray)
!___ non-conforming statements ___
n = lcobound(scalar_coarray, dim=1)
n = lcobound(array_coarray, dim=2)
scalar = lcobound(scalar_coarray)
n = lcobound(dim=i)
n = lcobound(scalar_coarray, non_integer)
n = lcobound(scalar_coarray, dim=non_integer)
lcobounds = lcobound(scalar_coarray, kind=non_integer)
lcobounds = lcobound(scalar_coarray, kind=non_constant)
n = lcobound(dim=i, kind=c_int32_t)
n = lcobound(coarray=scalar_coarray, i)
lcobounds = lcobound(3.4)
n = lcobound(scalar_coarray, i, c_int32_t, 0)
lcobounds = lcobound(coarray=non_coarray)
n = lcobound(scalar_coarray, i, kind=non_integer)
n = lcobound(scalar_coarray, array )
lcobounds = lcobound(c=scalar_coarray)
n = lcobound(scalar_coarray, dims=i)
n = lcobound(scalar_coarray, i, kinds=c_int32_t)
end program lcobound_tests