5 Commits

Author	SHA1	Message	Date
Chris Lattner	f4fee9e1e5	make rewrite macros insert a space when commenting out macros where the token didn't ... lead with a space. llvm-svn: 51896	2008-06-03 06:10:17 +00:00
Chris Lattner	d3f3231a07	Two identifiers are not the same unless they have the same identifier info. ... llvm-svn: 51827	2008-05-31 22:01:01 +00:00
Chris Lattner	14196c099f	Implement -rewrite-macros, which is a crazy macro expander that expands ... macros but doesn't expand #includes, remove comments, remove #defines etc. For example: ---- #include <stdio.h> #define bbaa #define funclike(x) x "a" x "b" x bbaa bbaa #if 1 funclike("gar") foo /*blah*/ bar bar #endif #if 0 funclike() #endif ---- rewrites to: ---- #include <stdio.h> #define bbaa #define funclike(x) x "a" x "b" x /*bbaa bbaa*/ #if 1 "gar" "a" "gar" "b" "gar"/*funclike*//*("gar")*/ foo /*blah*/ bar bar #endif #if 0 /*funclike()*/ #endif ---- llvm-svn: 50925	2008-05-10 00:02:33 +00:00
Chris Lattner	664ef65981	make #if 0 code compile, even though it still isn't very useful. ... llvm-svn: 50920	2008-05-09 22:43:24 +00:00
Chris Lattner	3c04ff00c2	start implementation of a macro rewriter, this is currently just stubbed out. ... llvm-svn: 50845	2008-05-08 06:52:13 +00:00