id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
252	expand grammar for #define constants	Stephen Siegel	zirkel	"The following statements should be allowed, but currently do not parse:

{{{
#define X NULL
}}}

{{{
#define MPI_REQUEST_NULL (MPI_Request)NULL
}}}

etc.  These should all be legitimate named constants."	enhancement	closed	major	1.1	front	1.1	fixed	constant define pointer null