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+! { dg-do compile }
+! Arguments to procedures with multiple entry points may be absent, however
+! they are not optional, unless explicitly maked as such.
+subroutine foo(i, a, b)
+ logical a(2, 2)
+ logical b(1)
+ ! Check we don't get an "DIM must not be optional" error
+ a = any(b, i)
+entry bar()
+end subroutine