Merge remote-tracking branch 'origin/maint'

[bison.git] / TODO

diff --git a/TODO b/TODO
index 4f628a20aa4f3577ffc1a004030587c4395e17a8..6457742526d82946cfa5954ea2a2bdf6e890f64f 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,14 +1,11 @@
 * Short term
+** scan-code.l
+Avoid variables for format strings, as then GCC cannot check them.
+show_sub_messages should call show_sub_message.
+
 ** Variable names.
 What should we name `variant' and `lex_symbol'?
 
-** Use b4_symbol in all the skeleton
-Move its definition in the more standard places and deploy it in other
-skeletons.  Then remove the older system, including the tables
-generated by output.c
-
-** Update the documentation on gnu.org
-
 ** Get rid of fake #lines [Bison: ...]
 Possibly as simple as checking whether the column number is nonnegative.
 
@@ -39,10 +36,6 @@ as lr0.cc, why upper case?
 Enhance bench.pl with %b to run different bisons.
 
 * Various
-** Warnings
-Warnings about type tags that are used in printer and dtors, but not
-for symbols?
-
 ** YYERRCODE
 Defined to 256, but not used, not documented.  Probably the token
 number for the error token, which POSIX wants to be 256, but which
@@ -88,9 +81,6 @@ so both 256 and 257 are "mysterious".
   "\"end of command\"", "error", "$undefined", "\"=\"", "\"break\"",
 
 
-** YYFAIL
-It is seems to be *really* obsolete now, shall we remove it?
-
 ** yychar == yyempty_
 The code in yyerrlab reads: