Nim/tests/parallel/t7535.nim

discard """
  matrix: "--mm:refc; --mm:orc"
  errormsg: "'spawn' takes a call expression; got: proc (x: uint32) = echo [x]"
"""

import threadpool

# bug #7535
proc print_parallel_nok(r: uint32) =
  for x in 0..r:
    spawn (proc (x: uint32) = echo x)