java-topology/test/langtools/tools/javac/defaultMethods/Neg01.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

18 lines
496 B
Java

/* @test /nodynamiccopyright/
* @bug 7192246
* @summary negative test for ambiguous defaults
* @compile/fail/ref=Neg01.out -XDrawDiagnostics Neg01.java
*/
class Neg01 {
interface IA { default int m() { return Neg01.m1(this); } }
interface IB { default int m() { return Neg01.m2(this); } }
static class A implements IA {}
static class B implements IB {}
static class AB implements IA, IB {}
static int m1(IA a) { return 0; }
static int m2(IB b) { return 0; }
}