[svn r330] Implemented synchronized statements. Changed the tryfinally handlers to a more generalized EnclosingHandler. Changed ClassInfoS to be mutable so they can be used as locks. Added new BB after throw ala return/break etc.

module bug32;
extern(C) int printf(char*, ...);

struct S
{
    char[] getName() { return name; }
    char[] name;
}

void main()
{
    S s = S("Kyle");
    char[] name = s.name;
    printf("%.*s\n", name.length, name.ptr);
}