1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/test/tools/javac/generics/6723444/T6723444.java Wed Apr 27 01:34:52 2016 +0800 1.3 @@ -0,0 +1,58 @@ 1.4 +/* 1.5 + * @test /nodynamiccopyright/ 1.6 + * @bug 6723444 1.7 + * 1.8 + * @summary javac fails to substitute type variables into a constructor's throws clause 1.9 + * @author Mark Mahieu 1.10 + * @compile/fail/ref=T6723444_1.out -Xlint:-options -source 7 -XDrawDiagnostics T6723444.java 1.11 + * @compile/fail/ref=T6723444_2.out -XDrawDiagnostics T6723444.java 1.12 + * 1.13 + */ 1.14 +public class T6723444 { 1.15 + 1.16 + static class Foo<X extends Throwable> { 1.17 + Foo() throws X {} 1.18 + } 1.19 + 1.20 + <X extends Throwable> T6723444() 1.21 + throws X {} 1.22 + 1.23 + <X extends Throwable> T6723444(Foo<X> foo) 1.24 + throws X {} 1.25 + 1.26 + <X1 extends Throwable, X2 extends Throwable> T6723444(Foo<X1> foo, int i) 1.27 + throws X1, X2 {} 1.28 + 1.29 + public static void main(String[] args) throws Exception { 1.30 + 1.31 + // the following 8 statements should compile without error 1.32 + 1.33 + Foo<Exception> exFoo = new Foo<Exception>(); 1.34 + exFoo = new Foo<Exception>() {}; 1.35 + 1.36 + new<Exception> T6723444(); 1.37 + new<Exception> T6723444() {}; 1.38 + new T6723444(exFoo); 1.39 + new T6723444(exFoo) {}; 1.40 + new<Exception, Exception> T6723444(exFoo, 1); 1.41 + new<Exception, Exception> T6723444(exFoo, 1) {}; 1.42 + 1.43 + // the remaining statements should all raise an 1.44 + // unreported exception error 1.45 + 1.46 + new T6723444(exFoo, 1); 1.47 + new T6723444(exFoo, 1) {}; 1.48 + 1.49 + Foo<Throwable> thFoo = new Foo<Throwable>(); 1.50 + thFoo = new Foo<Throwable>() {}; 1.51 + 1.52 + new<Throwable> T6723444(); 1.53 + new<Throwable> T6723444() {}; 1.54 + new T6723444(thFoo); 1.55 + new T6723444(thFoo) {}; 1.56 + new T6723444(thFoo, 1); 1.57 + new T6723444(thFoo, 1) {}; 1.58 + new<Throwable, Throwable> T6723444(thFoo, 1); 1.59 + new<Throwable, Throwable> T6723444(thFoo, 1) {}; 1.60 + } 1.61 +}