test/tools/javac/multicatch/Neg02.java

Mon, 17 Oct 2011 12:54:33 +0100

author
mcimadamore
date
Mon, 17 Oct 2011 12:54:33 +0100
changeset 1108
b5d0b8effc85
parent 735
f2048d9c666e
child 2525
2eb010b6cb22
permissions
-rw-r--r--

7097436: Project Coin: duplicate varargs warnings on method annotated with @SafeVarargs
Summary: Duplicate aliasing check during subtyping leads to spurious varargs diagnostic
Reviewed-by: jjg

     1 /*
     2  * @test /nodynamiccopyright/
     3  * @bug 6943289
     4  *
     5  * @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
     6  * @author mcimadamore
     7  * @compile/fail/ref=Neg02.out -XDrawDiagnostics Neg02.java
     8  *
     9  */
    11 class Neg02 {
    12     static class A extends Exception {}
    13     static class B extends Exception {}
    15     void m() {
    16         try {
    17             if (true) {
    18                 throw new A();
    19             }
    20             else {
    21                 throw new B();
    22             }
    23         } catch (final A | B ex) {
    24             ex = new B();
    25         }
    26     }
    27 }

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