reference leak when 'continue' appear in a loop's 'else' branch

[robertwb]

The following leaks references to 'L' when executing the 'continue' statement:

def for_in():
    """
    >>> for_in()
    6
    """
    i = -1
    for L in [range(5), range(10)]([],):
        for i in L:
            if i > 5:
                break
        else:
            continue
        break
    return i

Migrated from http://trac.cython.org/ticket/533

[robertwb]

scoder changed owner from somebody to scoder
status from new to assigned
commented

[robertwb]

scoder changed resolution to fixed
status from assigned to closed
commented

Fixed here:

http://hg.cython.org/cython-devel/rev/879bb33c11c9