[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.

import std.stdio;
class Foo {}
void func3()
{
    Foo[1] test=[new Foo];
    writefln(test);
}
void main() {
    func3();
}