[GROOVY-6919] Static compilation fails with multiple bounds generics - ASF JIRA

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Consider the following interfaces:

public interface H1 {
  String getFoo();
}

public interface H2 {
  String getBar();
}

and the following Groovy class:

@CompileStatic
class HGroovy {
	public <T extends H1 & H2> void doSomething(T obj) {
		obj.foo
		obj.bar
	}
}

Compilation fails:

HGroovy.groovy: 9: [Static type checking] - No such property: bar for class: T
 @ line 9, column 3.
                obj.bar