2014-10-10  Basile Starynkevitch  <basile@starynkevitch.net>
	{{t-treecode does not work yet}}
	* testsuite/melt/t-treecode.melt: Improved, but does not work.

	* melt/warmelt-macro.melt (check_c_expansion): Accepts a message
	argument.
	(mexpand_defciterator, mexpand_defcmatcher): Gives a reason.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@216085 138bc75d-0d04-0410-961f-82ee72b054a4