gcc/testsuite/gfortran.dg/interface_2.f90

   1 ! { dg-do compile }
   2 ! PR fortran/24545
   3 MODULE Compare_Float_Numbers
   4
   5   IMPLICIT NONE
   6
   7   INTERFACE Compare_Float
   8     MODULE PROCEDURE Compare_Float_Single
   9   END INTERFACE Compare_Float
  10
  11   INTERFACE OPERATOR (.EqualTo.)
  12     MODULE PROCEDURE Is_Equal_To_Single
  13   END INTERFACE OPERATOR (.EqualTo.)
  14
  15 CONTAINS
  16
  17   FUNCTION Is_Equal_To_Single(x, y) RESULT(Equal_To)
  18     REAL(4), INTENT(IN) :: x, y
  19     LOGICAL :: Equal_To
  20     Equal_To = .true.
  21   END FUNCTION Is_Equal_To_Single
  22
  23   FUNCTION Compare_Float_Single(x, y) RESULT(Compare)
  24     REAL(4), INTENT(IN) :: x, y
  25     LOGICAL :: Compare
  26     Compare = .true.
  27   END FUNCTION Compare_Float_Single
  28
  29 END MODULE Compare_Float_Numbers