Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-10 12:53:03 +00:00
Code Issues Packages Projects Releases Wiki Activity
3,790 Commits 8 Branches 131 Tags
6aef2e01a4ec078fcc1b4c3aa7bedd63f14fa5fb
Commit Graph

15 Commits

Author SHA1 Message Date
Akim Demaille
08f6341c01 space changes. 
* src/flex-scanner.h: Indent nested cpp directives.
 2012-05-21 14:48:52 +02:00
Akim Demaille
86b08b49b3 build: do not prototype flex-generated functions. 
Some versions of Flex, possibly modified by the distribution package
maintainers, have incompatible signatures.  Since newer versions of
Flex prototype their functions, avoid the conflicts in that case.
Reported by Stefano Lattarini.
<http://lists.gnu.org/archive/html/bug-bison/2012-05/msg00012.html>.

* src/flex-scanner.h (FLEX_VERSION_GT): New.
Use it to issue prototypes for flex-generated functions only for
versions up to 2.5.31, in accordance with the comment.
See commit dc9701e848.
Use it to define yylex_destroy when needed.
 2012-05-21 14:48:52 +02:00
Akim Demaille
24bb5f8fb7 maint: fix some syntax-check issues. 
* cfg.mk (local-checks-to-skip): Remove
	sc_prohibit_quotearg_without_use, sc_prohibit_strcmp,
	sc_unmarked_diagnostics, sc_useless_cpp_parens.
	(sc_unmarked_diagnostics): Skip DJGPP.
	* data/yacc.c, src/LR0.c, src/closure.c,
	* src/flex-scanner.h, src/gram.c, src/lalr.c,
	* src/print-xml.c, src/print.c, src/print_graph.c,
	* src/reader.c, src/reduce.c, src/tables.c:
	Don't use parens with cpp's defined.
	Remove useless includes.
 2012-02-19 10:21:06 +01:00
Akim Demaille
c932d6135c maint: run "make update-copyright". 2012-01-13 11:48:14 +01:00
Joel E. Denny
ea0a767697 maint: run "make update-copyright". 2011-01-02 09:56:16 -05:00
Paul Eggert
6e30ede87a Do not use date ranges in copyright notices. 
See http://www.gnu.org/prep/maintain/maintain.html#Copyright-Notices

* HACKING, Makefile.am, NEWS, PACKAGING, README, README-alpha:
* TODO, bootstrap, bootstrap.conf:
* build-aux/update-b4-copyright, cfg.mk, configure.ac:
* data/README, data/bison.m4, data/c++-skel.m4, data/c++.m4:
* data/c-skel.m4, data/c.m4, data/glr.c, data/glr.cc:
* data/java-skel.m4, data/java.m4, data/lalr1.cc:
* data/lalr1.java, data/location.cc:
* data/xslt/bison.xsl:
* data/xslt/xml2dot.xsl, data/xslt/xml2text.xsl:
* data/xslt/xml2xhtml.xsl, data/yacc.c, djgpp/Makefile.maint:
* djgpp/README.in, djgpp/config.bat, djgpp/config.sed:
* djgpp/config.site, djgpp/config_h.sed, djgpp/djunpack.bat:
* djgpp/subpipe.c, djgpp/subpipe.h:
* djgpp/testsuite.sed, doc/bison.texinfo:
* doc/refcard.tex, etc/README, etc/bench.pl.in:
* examples/calc++/Makefile.am, examples/extexi:
* lib/abitset.c, lib/abitset.h:
* lib/bbitset.h, lib/bitset.c, lib/bitset.h:
* lib/bitset_stats.c, lib/bitset_stats.h, lib/bitsetv-print.c:
* lib/bitsetv-print.h, lib/bitsetv.c, lib/bitsetv.h:
* lib/ebitset.c, lib/ebitset.h, lib/get-errno.c:
* lib/get-errno.h, lib/lbitset.c, lib/lbitset.h:
* lib/libiberty.h, lib/main.c, lib/timevar.c:
* lib/timevar.def, lib/timevar.h, lib/vbitset.c:
* lib/vbitset.h, lib/yyerror.c, m4/bison-i18n.m4:
* m4/c-working.m4, m4/cxx.m4, m4/subpipe.m4, m4/timevar.m4:
* src/AnnotationList.c, src/AnnotationList.h:
* src/InadequacyList.c, src/InadequacyList.h, src/LR0.c:
* src/LR0.h, src/Sbitset.c, src/Sbitset.h, src/assoc.c:
* src/assoc.h, src/closure.c, src/closure.h, src/complain.c:
* src/complain.h, src/conflicts.c, src/conflicts.h:
* src/derives.c, src/derives.h, src/files.c, src/files.h:
* src/flex-scanner.h, src/getargs.c, src/getargs.h:
* src/gram.c, src/gram.h, src/graphviz.c, src/ielr.c:
* src/ielr.h, src/lalr.c, src/lalr.h:
* src/location.c, src/location.h, src/main.c:
* src/muscle-tab.c, src/muscle-tab.h, src/named-ref.c:
* src/named-ref.h, src/nullable.c, src/nullable.h:
* src/output.c, src/output.h, src/parse-gram.y:
* src/print-xml.c, src/print-xml.h, src/print.c, src/print.h:
* src/print_graph.c, src/print_graph.h, src/reader.c:
* src/reader.h, src/reduce.c, src/reduce.h, src/relation.c:
* src/relation.h, src/scan-code.h, src/scan-code.l:
* src/scan-gram.h, src/scan-gram.l, src/scan-skel.h:
* src/scan-skel.l, src/state.c, src/state.h, src/symlist.c:
* src/symlist.h, src/symtab.c, src/symtab.h, src/system.h:
* src/tables.c, src/tables.h, src/uniqstr.c, src/uniqstr.h:
* tests/actions.at, tests/atlocal.in, tests/c++.at:
* tests/calc.at, tests/conflicts.at, tests/cxx-type.at:
* tests/existing.at, tests/glr-regression.at:
* tests/headers.at, tests/input.at, tests/java.at:
* tests/local.at, tests/named-refs.at:
* tests/output.at, tests/push.at, tests/reduce.at:
* tests/regression.at, tests/sets.at, tests/skeletons.at:
* tests/synclines.at, tests/testsuite.at, tests/torture.at:
* data/Makefile.am, data/location.cc, doc/Makefile.am, src/Makefile.am:
* tests/Makefile.am, lib/Makefile.am, examples/Makefile.am:
* etc/Makefile.am:
Don't use date ranges in copyright notices.

Copyright (C) 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996,
1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
2008, 2009, 2010 Free Software Foundation, Inc.
 2010-06-23 13:07:29 -07:00
Joel E. Denny
1462fcee1e maint: run "make update-copyright" 2010-01-04 13:46:45 -05:00
Joel E. Denny
38609c3455 maint: run "make update-copyright" 2009-08-06 19:16:29 -04:00
Paul Eggert
f16b08196c Update to GPLv3. 
* doc/gpl-3.0.texi: New file.
* doc/gpl.texi: Remove.
* COPYING, GNUmakefile, HACKING, Makefile.am, Makefile.cfg:
* Makefile.maint, NEWS, PACKAGING, README, README-alpha:
* README-hacking, TODO, bootstrap, bootstrap.conf:
* configure.ac, data/Makefile.am, data/README, data/bison.m4:
* data/c++-skel.m4, data/c++.m4, data/c-skel.m4, data/c.m4:
* data/glr.c, data/glr.cc, data/java-skel.m4, data/java.m4:
* data/lalr1.cc, data/lalr1.java, data/location.cc:
* data/push.c, data/yacc.c, data/m4sugar/m4sugar.m4:
* djgpp/Makefile.maint, djgpp/README.in, djgpp/config.bat:
* djgpp/config.sed, djgpp/config.site, djgpp/config_h.sed:
* djgpp/djunpack.bat, djgpp/subpipe.c, djgpp/subpipe.h:
* djgpp/testsuite.sed, doc/Makefile.am, doc/bison.texinfo:
* doc/fdl.texi, doc/refcard.tex, etc/Makefile.am, etc/README:
* etc/bench.pl.in, examples/Makefile.am, examples/extexi:
* examples/calc++/Makefile.am, lib/Makefile.am, lib/abitset.c:
* lib/abitset.h, lib/bbitset.h, lib/bitset.c, lib/bitset.h:
* lib/bitset_stats.c, lib/bitset_stats.h, lib/bitsetv-print.c:
* lib/bitsetv-print.h, lib/bitsetv.c, lib/bitsetv.h:
* lib/ebitset.c, lib/ebitset.h, lib/get-errno.c:
* lib/get-errno.h, lib/lbitset.c, lib/lbitset.h:
* lib/libiberty.h, lib/main.c, lib/subpipe.c, lib/subpipe.h:
* lib/timevar.c, lib/timevar.def, lib/timevar.h:
* lib/vbitset.c, lib/vbitset.h, lib/yyerror.c:
* m4/c-working.m4, m4/cxx.m4, m4/m4.m4, m4/subpipe.m4:
* m4/timevar.m4, src/LR0.c, src/LR0.h, src/Makefile.am:
* src/assoc.c, src/assoc.h, src/closure.c, src/closure.h:
* src/complain.c, src/complain.h, src/conflicts.c:
* src/conflicts.h, src/derives.c, src/derives.h, src/files.c:
* src/files.h, src/flex-scanner.h, src/getargs.c:
* src/getargs.h, src/gram.c, src/gram.h, src/graphviz.c:
* src/lalr.c, src/lalr.h, src/location.c, src/location.h:
* src/main.c, src/muscle_tab.c, src/muscle_tab.h:
* src/nullable.c, src/nullable.h, src/output.c, src/output.h:
* src/parse-gram.c, src/parse-gram.h, src/parse-gram.y:
* src/print.c, src/print.h, src/print_graph.c:
* src/print_graph.h, src/reader.c, src/reader.h, src/reduce.c:
* src/reduce.h, src/relation.c, src/relation.h:
* src/revision.h, src/scan-code.h, src/scan-code.l:
* src/scan-gram.h, src/scan-gram.l, src/scan-skel.h:
* src/scan-skel.l, src/state.c, src/state.h, src/symlist.c:
* src/symlist.h, src/symtab.c, src/symtab.h, src/system.h:
* src/tables.c, src/tables.h, src/uniqstr.c, src/uniqstr.h:
* tests/Makefile.am, tests/actions.at, tests/c++.at:
* tests/calc.at, tests/conflicts.at, tests/cxx-type.at:
* tests/existing.at, tests/glr-regression.at:
* tests/headers.at, tests/input.at, tests/java.at:
* tests/local.at, tests/output.at, tests/push.at:
* tests/reduce.at, tests/regression.at, tests/sets.at:
* tests/skeletons.at, tests/synclines.at, tests/testsuite.at:
* tests/torture.at:
Update to GPLv3.
 2007-08-15 20:21:33 +00:00
Joel E. Denny
580b892607 Fix memory leaks in scanners generated by at least Flex 2.5.9 and 
later.  Reported by Paul Eggert in
<http://lists.gnu.org/archive/html/bison-patches/2006-11/msg00014.html>.
* src/flex-scanner.h (yylex_destroy): Define for Flex before 2.5.9.
* src/scan-code.l (translate_action): Don't bother invoking
yy_delete_buffer (YY_CURRENT_BUFFER) before creating the first buffer.
(code_scanner_free): Instead of invoking
yy_delete_buffer (YY_CURRENT_BUFFER) directly, invoke yylex_destroy,
which frees more.
* src/scan-gram.l (gram_scanner_free): Likewise.
* src/scan-skel.l (scan_skel): Likewise.
 2006-11-10 05:26:26 +00:00
Joel E. Denny
f9bfc42aa7 Clean up scanners a bit. 
* src/flex-scanner.h (FLEX_NO_OBSTACK): New macro that blocks obstack
definitions so gcc won't warn when obstack_for_string is unused.
* src/scan-code.l: config.h and system.h are already #include'd by
scan-code-c.c, so get rid of them here.
* src/scan-gram.l: Likewise.
* src/scan-skel.l: Likewise, and use flex-scanner.h without obstack
definitions rather than duplicating the rest of it.
* src/scan-gram-c.c, scan-skel-c.c: #include "system.h".
 2006-08-10 04:53:04 +00:00
Paul Eggert
f2e690d8c3 (STRING_FREE): Don't use FLEX_PREFIX (last_string) 
since last_string is already defined to FLEX_PREFIX (last_string).
 2006-07-09 19:44:34 +00:00
Joel E. Denny
3c40d0b52d * src/flex-scanner.h (yytext): Remove stray `*/' in #define. 2006-06-08 05:33:15 +00:00
Joel E. Denny
9e6688995e * src/flex-scanner.h: For the sake of Flex 2.5.4, don't #define yyleng 
and yytext if they're already #define'd.
* src/flex-scanner.h, src/location.h: Move #include "system.h" to...
* src/scan-code-c.c: ... here.
* src/scan-code.l, src/scan-gram.l: ... and here.  Also #include
<config.h>.
 2006-06-07 21:17:35 +00:00
Akim Demaille
9f936c5e9c Add it for real. 2006-06-07 07:58:28 +00:00