merge millaway's m4 branch work

1 files changed, 11 insertions, 1 deletions

diff --git a/TODO b/TODO
index d0b4ca2..4b03822 100644
--- a/TODO
+++ b/TODO
@@ -19,6 +19,8 @@
 
 ** pretty up the dvi output; overflows, etc.
 
+** document recent m4 modifications
+
 ** faq
 
 *** clean up the faqs section. The information is good; the texinfo
@@ -52,7 +54,11 @@
 
 ** make test suite more complete
 
-** add a test for yypush_buffer_state/yypop_buffer_state
+*** add a test for yypush_buffer_state/yypop_buffer_state
+
+*** add a test for traditional funcs and protos
+
+*** add a test for #line directive integrity
 
 * generic coding
 
@@ -62,6 +68,10 @@
 ** figure out whether we want to add the capability to have
   auto-generated backout rules
 
+** token-type and token buffer support
+
+** check if we still need to #undef macros at the end of a header
+
 * C++
 
 ** have a separate skeleton for c++