java-topology/test/langtools/tools/javac/defaultMethods/Neg12.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

27 lines
540 B
Java

/* @test /nodynamiccopyright/
* @bug 7192246
* @summary check that abstract methods are discarded in overload resolution diags
* @compile/fail/ref=Neg12.out -XDrawDiagnostics Neg12.java
*/
class Neg12 {
interface I1 {
default void m(String s) {};
}
interface I2 {
void m(String s);
}
static class B {
void m(Integer i) { }
}
static class C extends B implements I1 { }
static class D extends B implements I2 { }
void test(C c, D d) {
c.m();
d.m();
}
}