several macros added to properly support protocols containing @optional

also on GCC >= 4.6


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@37525 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Marcus Müller 2013-12-30 13:37:40 +00:00
parent 6dd4f6fba1
commit 64d6268f40
7 changed files with 44 additions and 25 deletions