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diff --git a/gcc/testsuite/gfortran.dg/pr25923.f90 b/gcc/testsuite/gfortran.dg/pr25923.f90
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+! { dg-do compile }
+! { dg-options "-O -Wuninitialized" }
+
+module foo
+implicit none
+
+ type bar
+ integer :: yr
+ end type
+
+contains
+
+ function baz(arg) result(res) ! { dg-bogus "res.yr' may be" }
+ type(bar), intent(in) :: arg
+ type(bar) :: res
+ logical, external:: some_func
+ if (.not. some_func(arg)) then
+ call fatal('arg not valid')
+ else
+ res = arg
+ end if
+ end function baz ! { dg-warning "res.yr' may be" }
+
+end module foo
+
+! { dg-final { cleanup-modules "foo" } }