gcc/testsuite/gfortran.dg/binding_label_tests_34.f90

   1 ! { dg-do compile }
   2 ! PR 94737 - global symbols are case-insensitive; an error should be
   3 ! reported if they match (see F2018, 9.2, paragraph 2).  Original
   4 ! test case by Lee Busby.
   5
   6 module foo
   7
   8 interface
   9 function func1(ii) result (k) bind(c, name="c_func")
  10   integer :: ii
  11   integer :: k
  12 end function func1
  13 subroutine sub1(ii,jj) bind(c, name="c_Func") ! { dg-error "Global binding name" }
  14   integer :: ii,jj
  15 end subroutine sub1
  16 end interface
  17
  18 contains
  19
  20 function func2(ii) result (k)
  21   integer :: ii
  22   integer :: k
  23   k = func1(ii) ! { dg-error "Global binding name" }
  24 end function func2
  25 end module foo