gcc/testsuite/gfortran.dg/host_assoc_function_9.f90

   1 ! { dg-do run }
   2 ! Tests the fix for the bug PR40629, in which the reference to 'x'
   3 ! in 'upper' wrongly host-associated with the symbol 'x' at module
   4 ! leve rather than the function.
   5 !
   6 ! Contributed by Philippe Marguinaud  <philippe.marguinaud@meteo.fr>
   7 !
   8 MODULE m
   9   REAL :: x = 0
  10 CONTAINS
  11   subroutine s
  12     call upper
  13     call lower
  14   CONTAINS
  15     SUBROUTINE upper
  16      y = x(3,1)
  17      if (int(y) .ne. 3) STOP 1
  18     END SUBROUTINE
  19     FUNCTION x(n, m)
  20        x = m*n
  21     END FUNCTION
  22     SUBROUTINE lower
  23      y = x(2,1)
  24      if (int(y) .ne. 2) STOP 2
  25     END SUBROUTINE
  26   END SUBROUTINE
  27 END MODULE
  28
  29   use m
  30   call s
  31 end