-- Copyright 2023 Stanford University
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
--     http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.

-- fails-with:
-- check_parallelizable_parallelize5.rg:28: partition driven auto-parallelization failed: found an inadmissible statement
--     @@e += 1
--     ^

import "regent"

__demand(__parallel)
task f(r : region(ispace(int1d), int),
       s : region(ispace(int1d), int),
       t : region(ispace(int1d), int1d(int, r, s)))
where reads writes(r, s), reads(t) do
  for e in t do
    @@e += 1
  end
end
