Missing LV table in lambda bodies

When the compiler desugars a lambda body to a method, there is no local variable table generated in the classfile. This prevents debuggers from being able to examine locals when stepping into lambdas.

For example, for the following class:

class Foo1 {
    public static void x() {
        int i = 0;
    }
}

there is an LVTable:

public static void x();
    descriptor: ()V
    flags: ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=0
         0: iconst_0
         1: istore_0
         2: return
      LineNumberTable:
        line 3: 0
        line 4: 2
      LocalVariableTable:
        Start Length Slot Name Signature
            2 1 0 i I

but for

class Foo2 {
    public static Runnable r = () -> {
        int i = 0;
    };
}

there is no LVtable:

  private static void lambda$static$0();
    descriptor: ()V
    flags: ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=0
         0: iconst_0
         1: istore_0
         2: return
      LineNumberTable:
        line 1: 0
        line 4: 2