gcc/testsuite/gfortran.dg/implicit_10.f90

   1 ! { dg-do run }
   2 ! Check fix for PR24783 where we did try to resolve the implicit type
   3 ! from the wrong namespace thus rejecting valid code.
   4       MODULE mod1
   5       IMPLICIT NONE
   6       CONTAINS
   7       SUBROUTINE sub(vec, ny)
   8       IMPLICIT REAL (a-h,o-z)
   9       IMPLICIT INTEGER (i-n)
  10       DIMENSION vec(ny)
  11       ny = fun(vec(ny),1,1)
  12       RETURN
  13       END SUBROUTINE sub
  14       REAL FUNCTION fun(r1, i1, i2)
  15       IMPLICIT REAL (r,f)
  16       IMPLICIT INTEGER (i)
  17       DIMENSION r1(i1:i2)
  18       r1(i1) = i1 + 1
  19       r1(i2) = i2 + 1
  20       fun = r1(i1) + r1(i2)
  21       END FUNCTION fun
  22       END MODULE mod1
  23
  24       use mod1
  25       IMPLICIT REAL (d)
  26       INTEGER i
  27       dimension di(5)
  28       i = 1
  29       if (fun(di(i),1,2).NE.5) STOP 1
  30       call sub(di(i),i)
  31       if (i.NE.4) STOP 2
  32       end