1997-11-22 NCR change in gcc/configure

[Jeffrey A Law]

  In message < 199711281619.LAA09379@contents-vnder-pressvre.MIT.EDU >you write:
  > 
  > Could someone explain this change in the 1997-11-22 snapshot?  I sent
  > a patch for NCR SVR4 a few weeks ago, but I don't think this was it.
  > If it was what I sent it shouldn't have been installed as it is
  > clearly wrong.
Looks like your patch didn't have paired [[ ]] in configure.in -- which
loses because one level of [] are removed by the autoconf process.

jeff