8057652: Request to improve error messages for labeled declarations
Summary: Parse labeled statements as block statements to improve error recovery for labeled declarations; related cleanup.
Reviewed-by: jjg
/*
* @test /nodynamiccopyright/
* @bug 4407643
* @summary javac throws NullPointerException for break to label outside of class
* @author gafter
*
* @compile/fail/ref=BreakAcrossClass.out -XDrawDiagnostics BreakAcrossClass.java
*/
class BreakAcrossClass {
public static void main(String argv[]) {
final int i = 6;
M: {
class A {
{
if (i != 5) break M;
}
}
System.out.println("failed : " + i);
}
System.out.println("passed : " + i);
}
}