[project @ 1999-07-27 09:25:49 by simonmar]

[project @ 1999-07-27 09:25:49 by simonmar]
Back out yesterday's change to Parser.y, and throw out illegal do
expressions in the renamer instead.  It turned out to be hard to get
the optional semicolons right in the grammar at the same time as
checking that the last statement is an expression.