gcc/testsuite/gfortran.dg/generic_11.f90

   1 ! { dg-do compile }
   2 ! Test the fix for PR25135 in which the ambiguity between subroutine
   3 ! foo in m_foo and interface foo in m_bar was not recognised.
   4 !
   5 !Contributed by Yusuke IGUCHI <iguchi@coral.t.u-tokyo.ac.jp>
   6 !
   7 module m_foo
   8 contains
   9   subroutine foo
  10     print *, "foo"
  11   end subroutine
  12 end module
  13
  14 module m_bar
  15   interface foo
  16     module procedure bar
  17   end interface
  18 contains
  19   subroutine bar
  20     print *, "bar"
  21   end subroutine
  22 end module
  23
  24 use m_foo
  25 use m_bar
  26
  27 call foo ! { dg-error "is an ambiguous reference" }
  28 end