These kinds of expressions currently cannot be handled
without pionter support in the qcvm without scanning the
ast from within ast_member::codegen for an assignments as
seen in the added test case.
This change makes code like that return a pointer type which
will cause an error that we did not get a vector or field
back. With pointer support this pointer could actually be
used instead.
So at least it shouldn't silently produce broken code
anymore.
Signed-off-by: Wolfgang Bumiller <wry.git@bumiller.com>
