gcc/testsuite/gfortran.dg/warn_intent_out_not_set.f90

   1 ! { dg-do compile }
   2 ! { dg-options "-c -Wall" }
   3 !
   4 ! PR fortran/42360
   5 !
   6 MODULE m
   7   TYPE :: t1
   8     INTEGER :: a = 42, b
   9   END TYPE
  10
  11   TYPE :: t2
  12     INTEGER :: a, b
  13   END TYPE
  14
  15 CONTAINS
  16   SUBROUTINE sub1(x)             ! no warning, default initializer
  17     type(t1), intent(out) :: x
  18   END SUBROUTINE
  19
  20   SUBROUTINE sub2(x)             ! no warning, initialized
  21     type(t2), intent(out) :: x
  22     x%a = 42
  23   END SUBROUTINE
  24
  25   SUBROUTINE sub3(x)             ! { dg-warning "not set" }
  26     type(t2), intent(out) :: x
  27   END SUBROUTINE
  28 END MODULE