gcc/testsuite/gfortran.dg/whole_file_3.f90

   1 ! { dg-do compile }
   2 ! { dg-options "-fwhole-file" }
   3 ! Tests the fix for PR26227 in which the interface mismatches
   4 ! below were not detected.
   5 !
   6 ! Contributed by Andrew Pinski <pinskia@gcc.gnu.org>
   7 !
   8       SUBROUTINE PHLOAD (READER,*)
   9       IMPLICIT NONE
  10       EXTERNAL         READER
  11       CALL READER (*1)
  12  1    RETURN 1
  13       END SUBROUTINE
  14
  15       program test
  16       EXTERNAL R
  17       call PHLOAD (R, 1) ! { dg-warning "Missing alternate return spec" }
  18       CALL PHLOAD (R, 2) ! { dg-warning "Missing alternate return spec" }
  19       CALL PHLOAD (R, *999) ! This one is OK
  20  999  continue
  21       END program test