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22 Commits

Author SHA1 Message Date
Paul Eggert 973c456f63 uniqstr: avoid need for VLAs 
C11 no longer requires support for variable-length arrays, and
VS2015 does not have them.  Redo UNIQSTR_CONCAT to use a method
that is simpler and better anyway.
* src/uniqstr.c (uniqstr_vsprintf): Remove; no longer needed.
* src/uniqstr.h (UNIQSTR_GEN_FORMAT, UNIQSTR_GEN_FORMAT_):
* src/uniqstr.c (uniqstr_concat): New function.
* src/uniqstr.h (UNIQSTR_CONCAT): Use it instead of using
uniqstr_vsprintf.
 2018-09-28 16:41:41 -07:00
Akim Demaille 2e9e591889 Update copyright years 
Run `make update-copyright`.
 2018-05-12 18:18:41 +02:00
Akim Demaille 3209eb1c4c package: bump to 2015 
Which also requires:

* gnulib: Update.
 2015-01-04 17:49:13 +01:00
Akim Demaille fc51acddb4 package: bump to 2014 
* AUTHORS, ChangeLog-2012, Makefile.am, NEWS, PACKAGING, README,
* README-alpha, README-hacking, THANKS, TODO, bootstrap.conf,
* build-aux/darwin11.4.0.valgrind, build-aux/local.mk,
* build-aux/update-b4-copyright,
* build-aux/update-package-copyright-year, cfg.mk, configure.ac,
* data/README, data/bison.m4, data/c++-skel.m4, data/c++.m4,
* data/c-like.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/local.mk, data/location.cc, data/stack.hh, data/variant.hh,
* 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/local.mk, djgpp/subpipe.c, djgpp/subpipe.h,
* djgpp/testsuite.sed, doc/bison.texi, doc/local.mk, doc/refcard.tex,
* etc/README, etc/bench.pl.in, etc/local.mk,
* examples/calc++/calc++.test, examples/calc++/local.mk,
* examples/extexi, examples/local.mk, examples/mfcalc/local.mk,
* examples/mfcalc/mfcalc.test, examples/rpcalc/local.mk,
* examples/rpcalc/rpcalc.test, examples/test, examples/variant.yy,
* 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/local.mk, 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/flex.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/graphviz.h, src/ielr.c, src/ielr.h, src/lalr.c, src/lalr.h,
* src/local.mk, 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.c, 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/bison.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/javapush.at, tests/local.at,
* tests/local.mk, 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, tests/types.at:
here.
 2014-02-03 15:27:02 +01:00
Paul Eggert 67411a88a0 bison: pacify Sun C 5.12 
* src/scan-code.l (show_sub_message):
Redo initializations to work around a bogus Sun C 5.12 warning.
(parse_ref): Remove unreachable code that Sun C 5.12 complains about.
* src/uniqstr.h (uniqstr_vsprintf): Use
_GL_ATTRIBUTE_FORMAT_PRINTF (...)  instead of __attribute__
((__format__ (__printf__, ...))).  Otherwise, Sun C 5.12
complains about an unknown attribute.
 2013-10-21 15:23:43 -07:00
Akim Demaille c0ef22ab0b style: syntax-check fixes 
* data/yacc.c, src/Sbitset.c, src/Sbitset.h, src/muscle-tab.h,
* src/output.c, src/parse-gram.y, src/reader.c, src/symtab.c,
* src/uniqstr.c, src/uniqstr.h: Fix space before parens.
* cfg.mk (_space_before_paren_exempt): Add needed exceptions.
 2013-05-30 14:10:05 +02:00
Akim Demaille 7d6bad1959 maint: update copyright years 
Suggested by Stefano Lattarini.
Run "make update-copyright".
 2013-01-12 16:14:16 +01:00
Akim Demaille 55439a1cea variant: produce stable results 
Improve the output by ensuring a well defined order for type switches.

* src/uniqstr.h: Style changes for macro arguments.
(UNIQSTR_CMP): Replace by...
(uniqstr_cmp): this.
* src/uniqstr.c (uniqstr_cmp): New.
Produce well defined results.
* src/output.c: Use it.
 2012-12-23 10:23:32 +01:00
Akim Demaille e38106582f uniqstr: formatting changes 
* src/uniqstr.h: Sort functions by object type.
 2012-12-23 10:23:32 +01:00
Akim Demaille a99ec53eb1 style changes: run cppi 
Run it in src/ for a start.

* src/AnnotationList.h, src/InadequacyList.h, src/Sbitset.h,
* src/closure.c, src/complain.h, src/flex-scanner.h, src/getargs.h,
* src/gram.h, src/graphviz.h, src/ielr.h, src/location.h,
* src/muscle-tab.h, src/named-ref.h, src/relation.h, src/scan-code.h,
* src/state.h, src/symtab.h, src/system.h, src/uniqstr.h:
Reindent preprocessor directives.
 2012-12-21 16:54:01 +01:00
Akim Demaille 34076080cd warnings: avoid warnings from clang 
Fix the following warning

  parse-gram.c:2078:14: error: equality comparison with extraneous parentheses
                        [-Werror,-Wparentheses-equality]
    if (((yyn) == (-91)))
         ~~~~~~^~~~~~~~
  parse-gram.c:2078:14: note: remove extraneous parentheses around the
                        comparison to silence this warning
    if (((yyn) == (-91)))
        ~      ^       ~
  parse-gram.c:2078:14: note: use '=' to turn this equality comparison into
                        an assignment
    if (((yyn) == (-91)))
               ^~
               =
  1 error generated.

and the following one:

  input.cc:740:1: error: function declared 'noreturn' should not return
                         [-Werror,-Winvalid-noreturn]
  static void yyMemoryExhausted (yyGLRStack* yystackp)
    __attribute__ ((__noreturn__));
  static void
  yyMemoryExhausted (yyGLRStack* yystackp)
  {
    YYLONGJMP (yystackp->yyexception_buffer, 2);
  }
  ^
  1 warning and 1 error generated.

This is Apple clang version 3.1 (tags/Apple/clang-318.0.61).

* data/c.m4 (b4_table_value_equals): Use (!!(A == B)) instead of (A == B)
to avoid this warning.
Any reasonable compiler should generate the same code.
* src/uniqstr.h (UNIQSTR_EQ): Likewise.
* data/glr.c (LONGJMP): abort after longjmp to pacify clang.
 2012-10-08 09:51:52 +02:00
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 0ab402b48b Minor code cleanup. 
* src/muscle_tab.c (MUSCLE_USER_NAME_CONVERT): Remove macro and
replace all uses with UNIQSTR_CONCAT.
* src/uniqstr.c (uniqstr_vsprintf): New function.
* src/uniqstr.h (uniqstr_vsprintf): Add prototype.
(UNIQSTR_CONCAT, UNIQSTR_GEN_FORMAT, UNIQSTR_GEN_FORMAT_): New
macros.
(cherry picked from commit 10659d0ec9)

Conflicts:

	src/muscle_tab.c
 2009-10-08 01:54:31 -04:00
Akim Demaille 95d176ffd9 deterministic user-token-number redeclaration errors. 
Address nondeterminism reported by Joel E. Denny.
http://lists.gnu.org/archive/html/bison-patches/2009-05/msg00023.html

	* src/uniqstr.h: Comment changes.
	* src/location.h (boundary_cmp, location_cmp): New.
	* src/symtab.c (user_token_number_redeclaration): New.
	(symbol_translation): Use it.
	* tests/input.at (Numbered tokens): Adjust the expected output.
 2009-06-10 19:57:45 +02:00
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
Paul Eggert 0fb669f9d6 Update FSF postal mail address. 2005-05-14 06:49:48 +00:00
Paul Eggert a737b2163c Use more-consistent naming conventions for local vars. 2003-02-03 15:35:57 +00:00
Paul Eggert 04e309ce35 Put "const" after type that it modifies consistently. 2002-12-13 08:48:03 +00:00
Paul Eggert 5bab03fcf8 Rename struniq to uniqstr, to avoid collision with <string.h>. 2002-12-11 05:20:31 +00:00