Merge remote-tracking branch 'origin/maint'

[bison.git] / TODO

diff --git a/TODO b/TODO
index d86d8d8b588bd588d952900f5af80f12ded78acb..6457742526d82946cfa5954ea2a2bdf6e890f64f 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,14 +1,11 @@
 * Short term
 * 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'?
 
 ** 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.
 
 ** 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
 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
 ** 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\"",
 
 
   "\"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:
 
 ** yychar == yyempty_
 The code in yyerrlab reads:
 


@@ -125,16 +115,6 @@ we do the same in yacc.c.
 The code bw glr.c and yacc.c is really alike, we can certainly factor
 some parts.
 
 The code bw glr.c and yacc.c is really alike, we can certainly factor
 some parts.
 

-* Header guards
-
-From François: should we keep the directory part in the CPP guard?
-
-
-* Yacc.c: CPP Macros
-
-Do some people use YYPURE, YYLSP_NEEDED like we do in the test suite?
-They should not: it is not documented.  But if they need to, let's
-find something clean (not like YYLSP_NEEDED...).

 
 * Report
 
 
 * Report