Wed, 27 Apr 2011 17:03:24 -0700
7039822: Project Coin: add explicit tests for the lub of an exception parameter
Reviewed-by: mcimadamore, jjg
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * @test /nodynamiccopyright/ |
aoqi@0 | 3 | * @bug 6943289 6993963 |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch') |
aoqi@0 | 6 | * @author mcimadamore |
aoqi@0 | 7 | * @compile/fail/ref=Neg02eff_final.out -XDrawDiagnostics Neg02eff_final.java |
aoqi@0 | 8 | * |
aoqi@0 | 9 | */ |
aoqi@0 | 10 | |
aoqi@0 | 11 | class Neg02eff_final { |
aoqi@0 | 12 | static class A extends Exception {} |
aoqi@0 | 13 | static class B extends Exception {} |
aoqi@0 | 14 | |
aoqi@0 | 15 | void m() { |
aoqi@0 | 16 | try { |
aoqi@0 | 17 | if (true) { |
aoqi@0 | 18 | throw new A(); |
aoqi@0 | 19 | } |
aoqi@0 | 20 | else { |
aoqi@0 | 21 | throw new B(); |
aoqi@0 | 22 | } |
aoqi@0 | 23 | } catch (A | B ex) { |
aoqi@0 | 24 | ex = new B(); |
aoqi@0 | 25 | } |
aoqi@0 | 26 | } |
aoqi@0 | 27 | } |