patch applied (ghc): Log-message for: Improve command-line parser (add OptIntSuffix); make -fliberate-case-threshold dynamic

[Simon Peyton Jones]

Thu Jan 11 01:01:23 PST 2007  simonpj at microsoft.com
  * Log-message for: Improve command-line parser (add OptIntSuffix); make -fliberate-case-threshold dynamic
  
  (Alas, Darcs failed to record my log-message for the above patch, 
  so this patch is an attempt to add the log message retrospectively.)
  
  Parsing options numeric arguments, such as
  	-fliberate-case-threshold=30
  for dynamic flags wasn't being handled well.  I elaborated the
  command-line parser to have a new constructor, OptIntSuffix, for this
  case, and did the consequential changes.
  
  This patch also makes the -fliberate-case-threshold flag into a
  dynamic flag.

    M ./compiler/main/CmdLineParser.hs -1 +1