java-topology/test/langtools/tools/javac/lambda/MethodReference72.java
russell@unturf.com 0a580b313d undefect. CWE-407 — 63 sites patched across 27 ecosystems
Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

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2026-03-26 17:11:57 -04:00

20 lines
476 B
Java

/*
* @test /nodynamiccopyright/
* @bug 8016175
* @summary Add bottom-up type-checking support for unambiguous method references
* @compile/fail/ref=MethodReference72.out -XDrawDiagnostics MethodReference72.java
*/
class MethodReference72 {
interface F<X> {
@SuppressWarnings("unchecked")
void m(X... x);
}
void m1(Integer i) { }
<Z> void g(F<Z> f) { }
void test() {
g(this::m1); //bad method reference argument type
}
}