hpcc-systems/HPCC-Platform — pull request #1916 by ghalliday (2012-03-21 11:15:58+00:00)
Title: Fix expansion of SELF.x used on the rhs of an assign

If SELF.x was used on the right hand side of an assignment (not
recommended) and passed to a function which aliased it the code
generator migth give an incorrect error about the use of a field
that hadn't been assigned.

(See new ecl/regress/nested8.ecl for an example)

Signed-off-by: Gavin Halliday