SDCPP history

2000-01-17, SVN revision 3:
  Initial check in of the support/cpp directory containing the "old sdcpp"
  code, based on an old GCC cpp version (Which exactly?). By michaelh

2001-07-03, SVN revision 1009:
  Created support/cpp2 directory with modified GCC cpp version "3.1 20010625
  (experimental)". This was actually a snapshot of GCC 3.0 code (GCC svn
  revision 43551). By kvigor

2001-10-24, SVN revision 1443:
  Removed support/cpp directory containing the "old sdcpp" code. By kbongers

2006-11-25, SVN revision 4484:
  support/cpp2 synchronized with GCC CPP release version 3.1, the first offical
  GCC release after "3.1 20010625 (experimental)". By borutr

2006-11-25, SVN revision 4488:
  support/cpp2 synchronized with GCC CPP release version 3.2.3, the latest
  before integration of cpp into gcc. By borutr

2006-11-27, SVN revision 4490:
  support/cpp2 synchronized with GCC CPP release version 3.3.6, the latest where
  cppmain.c still exists. By borutr

2006-12-25, SVN revision 4524:
  support/cpp2 synchronized with GCC CPP release version 3.4.6, the latest release
  before 4.x. By borutr

2006-12-31, SVN revision 4548:
  support/cpp2 synchronized with GCC CPP release version 4.1.1. By borutr

2007-02-17, SVN revision 4637:
  support/cpp2 synchronized with GCC CPP release version 4.1.2. By borutr

2007-06-01, SVN revision 4825:
  support/cpp2 synchronized with GCC CPP release version 4.2.0, 4.2.1 and 4.2.2. By borutr

2008-03-31, SVN revision 5132:
  support/cpp2 renamed to support/cpp and synchronized with GCC CPP release version 4.3.0 and 4.3.1.
  By borutr

2008-08-30, SVN revision 5223:
  support/cpp synchronized with GCC CPP release version 4.3.2 and 4.3.3. By borutr

2009-04-28, SVN revision 5444:
  support/cpp synchronized with GCC CPP release version 4.4.0. sdcpp license changed to GPL Version 3 or later. By borutr

2009-07-24, SVN revision 5483:
  support/cpp synchronized with GCC CPP release version 4.4.1. By borutr

2010-01-04, SVN revision 5615:
  support/cpp synchronized with GCC CPP release version 4.4.2. By borutr

2010-01-24, SVN revision 5652:
  support/cpp synchronized with GCC CPP release version 4.4.3. By borutr

2010-04-22, SVN revision 5815:
  support/cpp synchronized with GCC CPP release version 4.5.0. By borutr

2011-08-28, SVN revision 6775:
  support/cpp synchronized with GCC CPP release version 4.6.1. By borutr

2011-12-29, SVN revision 7142:
  support/cpp synchronized with GCC CPP release version 4.6.2. By borutr

2012-03-04, SVN revision 7400:
  support/cpp synchronized with GCC CPP release version 4.6.3,
  currently the latest GCC release. By borutr