Akim Demaille f8d82ff039 warnings: enable -Wuseless-cast, and eliminate warnings ...

Prompted by Frank Heckenbach.
https://lists.gnu.org/archive/html/bug-bison/2019-11/msg00016.html.

* configure.ac (warn_cxx): Add -Wuseless-cast.
* data/skeletons/c.m4 (b4_attribute_define): Define
YY_IGNORE_USELESS_CAST_BEGIN and YY_IGNORE_USELESS_CAST_END.
* data/skeletons/glr.c (YY_FPRINTF): New, replaces YYFPRINTF, wrapped
with YY_IGNORE_USELESS_CAST_BEGIN and YY_IGNORE_USELESS_CAST_END.
(YY_DPRINTF): Likewise.
* tests/actions.at: Remove useless cast.
* tests/headers.at: Adjust.

2019-12-06 08:27:55 +01:00

..

.gitignore

graph: prefer *.gv to *.dot

2019-02-21 06:46:07 +01:00

actions.at

warnings: enable -Wuseless-cast, and eliminate warnings

2019-12-06 08:27:55 +01:00

atlocal.in

glr.c: style changes

2019-12-02 19:34:48 +01:00

bison.in

tests: be robust to tput errors

2019-11-01 12:04:13 +01:00

c++.at

tests: refactor the handling of Perl

2019-10-13 09:22:05 +02:00

calc.at

tests: refactor the handling of Perl

2019-10-13 09:22:05 +02:00

conflicts.at

yacc.c, glr.c: fix crash when reporting errors in consistent states

2019-11-29 18:21:43 +01:00

cxx-type.at

c++: fix old cast warnings

2019-11-02 16:40:50 +01:00

diagnostics.at

tests: fix comment and adjust to locale names on GNU/Linux

2019-11-03 10:32:22 +01:00

existing.at

updates: insert/remove %empty

2019-04-24 13:21:24 +02:00

glr-regression.at

c++: fix old cast warnings

2019-11-02 16:40:50 +01:00

headers.at

warnings: enable -Wuseless-cast, and eliminate warnings

2019-12-06 08:27:55 +01:00

input.at

diagnostics: complain about undeclared string tokens

2019-11-17 18:27:42 +01:00

java.at

java: fix support for api.prefix

2019-06-19 19:15:31 +02:00

javapush.at

java: handle eof in yytranslate

2019-09-14 10:09:08 +02:00

linear

yacc: use the most appropriate integral type for state numbers

2019-09-30 18:31:55 +02:00

local.at

tests: avoid creating files whose name collide with standard headers

2019-11-26 08:05:32 +01:00

local.mk

tests: refactor the handling of Perl

2019-10-13 09:22:05 +02:00

named-refs.at

tests: refactor the handling of Perl

2019-10-13 09:22:05 +02:00

output.at

tests: be robust to old Perl versions on Cygwin

2019-11-16 12:54:44 +01:00

push.at

tests: simplify AT_PARSER_CHECK usage

2019-02-21 17:46:11 +01:00

reduce.at

diagnostics: copy GCC9's format

2019-04-23 18:29:10 +02:00

regression.at

tests: refactor the handling of Perl

2019-10-13 09:22:05 +02:00

report.at

report: clean up its format

2019-02-09 08:23:50 +01:00

scanner.at

tests: port to Solaris 10 grep

2019-10-17 11:51:20 -07:00

sets.at

gram.c: also print terminals in grammar_dump

2019-11-11 10:37:30 +01:00

skeletons.at

tests: refactor the handling of Perl

2019-10-13 09:22:05 +02:00

synclines.at

tests: refactor the handling of Perl

2019-10-13 09:22:05 +02:00

testsuite.at

api.token.raw: check it

2019-09-14 09:55:17 +02:00

testsuite.h

tests: simplify prologue

2019-11-03 10:32:22 +01:00

torture.at

c++: fix old cast warnings

2019-11-02 16:40:50 +01:00

types.at

c++: fix old cast warnings

2019-11-02 16:40:50 +01:00