patch applied (ghc): Make part of the parser a bit stricter

[Ian Lynagh]

Fri May  2 15:57:17 PDT 2008  Ian Lynagh <igloo at earth.li>
  * Make part of the parser a bit stricter

    M ./compiler/parser/Parser.y.pp -4 +4

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20080502225717-3fd76-1172e677058d55369b26502333a28c68716ec18f.gz