[Bug fortran/107968] array slicing gives wrong result for an array pointer defined in a subroutine

[anlauf at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107968

--- Comment #4 from anlauf at gcc dot gnu.org ---
This also fixes the issue:

diff --git a/gcc/fortran/trans-io.cc b/gcc/fortran/trans-io.cc
index df2fef70172..d644e0c9206 100644
--- a/gcc/fortran/trans-io.cc
+++ b/gcc/fortran/trans-io.cc
@@ -2646,6 +2646,7 @@ gfc_trans_transfer (gfc_code * code)
         && ((expr->symtree->n.sym->ts.type == BT_DERIVED && expr->ts.deferred)
             || (expr->symtree->n.sym->assoc
                 && expr->symtree->n.sym->assoc->variable)
+            || gfc_expr_attr (expr).target
             || gfc_expr_attr (expr).pointer))
        goto scalarize;


I have to think a little longer whether we have to do this, but this
seems safe.