/* | |
* @test /nodynamiccopyright/ | |
* @bug 8016175 | |
* @summary Add bottom-up type-checking support for unambiguous method references | |
* @compile/fail/ref=MethodReference71.out -XDrawDiagnostics MethodReference71.java | |
*/ | |
class MethodReference71 { | |
interface F<X> { | |
void m(X x); | |
} | |
interface G<X> { | |
Integer m(X x); | |
} | |
void m1(Integer i) { } | |
void m2(Integer... i) { } | |
<Z> void g(F<Z> f) { } | |
<Z> void g(G<Z> g) { } | |
void test() { | |
g(this::m1); //ok | |
g(this::m2); //ambiguous (stuck!) | |
} | |
} |