[svn r35] * Attributes on struct fields/methods now work * Updated object.d to 1.021 * Added -novalidate command line option. this is sometimes useful when debugging as it may let you read the .ll even if it's invalid.

module bug1;
struct Foo { Foo opSub(ref Foo b) { return Foo(); } }
struct Bar { Foo whee; }
void test(ref Bar moo) { Foo nngh; auto plonk = nngh - moo.whee; }
void main() { Bar bar; test(bar); }