Missing type cast for narrowed generic method return type

[danieldickison]

As of 1.3 there's a missing type cast when calling a subclass/interface method where the return type has been narrowed by the subclass, and narrowed even further by the current method context. For example:

interface Foo<A> { A foo(); }
interface Bar<B extends Number> extends Foo<B> { }
Integer test(Bar<Integer> bar) { return bar.foo(); } }

Produces:

return [((id<Test_Bar>) nil_chk(bar)) call];

The method body for test should cast the return type to JavaLangInteger. The type cast exists in 1.2 but not in 1.3, causing a warning from the objc compiler.

Here is a test case: bandcampdotcom@874144e

[kstanger]

Thanks for the bug report and the test case. I've got a fix ready and should be able to push it later today.

[kstanger]

Fixed in current source. We're considering doing a 1.3.1 release next week to include this fix.