Less ambiguous wording.

[bison.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index c714fce074e22bc44bc9d6dd295d51b847b5df67..859fead35320f5c88606a6dd619f4a2a175964e2 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,80 @@
+2005-10-04  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Undo the parts of the unlocked-I/O change that substituted
+       putc or puts for printf.  This might hurt performance a bit,
+       but some people prefer the printf style.
+       * data/c.m4 (yysymprint): Prefer printf to puts and putc.
+       * data/glr.c (YYFPUTC, YYFPUTS, YYDPUTS): Remove.
+       All uses replaced by YYFPRINTF and YYDPRINTF.
+       * data/yacc.c: Likewise.
+       * lib/bitset.c (bitset_print): Likewise.
+       * lib/bitsetv.c (bitsetv_dump, debug-bitsetv): Prefer printf to
+       putc and puts.
+       * lib/lbitset.c (debug_lbitset): Likewise.
+       * src/closure.c (print_firsts, print_fderives): Likewise.
+       * src/gram.c (grammar_dump): Likewise.
+       * src/lalr.c (look_ahead_tokens_print): Likewise.
+       * src/output.c (escaped_output): Likewise.
+       (user_actions_output): Break apart two printfs.
+       * src/parse-gram.y (%printer): Prefer printf to putc and puts.
+       * src/reduce.c (reduce_print): Likewise.
+       * src/state.c (state_rule_look_ahead_tokens_print): Likewise.
+       * src/system.h: Include unlocked-io.h rathe than stdio.h.
+
+       * data/glr.c (yyuserMerge, yyreportAmbiguity, yyreportSyntaxError):
+       Use assignments rather than casts-to-void to suppress
+       unused-variable warnings.  This pacifies 'lint'.
+       * data/lalr1.cc (yysymprint_, yydestruct_): Use a call to suppress
+       unused-variable warnings.
+
+2005-10-03  Juan Manuel Guerrero  <juan.guerrero@gmx.de>
+
+       * Makefile.am: DJGPP specific files added to EXTRA_DIST.
+
+2005-10-02  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Use unlocked I/O for a minor performance improvement on hosts like
+       GNU/Linux and Solaris that support unlocked I/O.  The basic idea
+       is to use the gnlib unlocked-io module, and to prefer putc and
+       puts to printf when either will work (since the latter doesn't
+       come in an unlocked flavor).
+       * bootstrap (gnulib_modules): Add unlocked-io.
+       * data/c.m4 (yysymprint): Prefer puts and putc to printf.
+       * data/glr.c (YYFPUTC, YYFPUTS, YYDPUTS): New macros.
+       Prefer them to YYFPRINTF and YYDPRINTF if either will do,
+       and similarly for puts and putc and printf.
+       * data/yacc.c: Likewise.
+       * lib/bitset.c (bitset_print): Likewise.
+       * lib/bitset.h [USE_UNLOCKED_IO]: Include unlocked-io.h.
+       * lib/bitsetv.c (bitsetv_dump, debug-bitsetv): Prefer putc and puts
+       to printf.
+       * lib/lbitset.c (debug_lbitset): Likewise.
+       * src/closure.c (print_firsts, print_fderives): Likewise.
+       * src/gram.c (grammar_dump): Likewise.
+       * src/lalr.c (look_ahead_tokens_print): Likewise.
+       * src/output.c (escaped_output): Likewise.
+       (user_actions_output): Coalesce two printfs.
+       * src/parse-gram.y (%printer): Prefer putc and puts to printf.
+       * src/reduce.c (reduce_print): Likewise.
+       * src/state.c (state_rule_look_ahead_tokens_print): Likewise.
+       * src/system.h: Include unlocked-io.h rather than stdio.h.
+
+       * data/lalr1.cc: Don't put an unmatched ' in a dnl comment, as
+       this confuses xgettext.
+
+2005-10-02  Akim Demaille  <akim@epita.fr>
+
+       * bootstrap (gnulib_modules): Add strverscmp.
+       * lib/.cvsignore: Add strverscmp.c, strverscmp.h.
+       * m4/.cvsignore: Add strverscmp.m4.
+       * src/parse-gram.y (%require): New token, new rule.
+       (version_check): New.
+       * src/scan-gram.l (%require): Adjust.
+       * tests/input.at (AT_REQUIRE): New.
+       Use it.
+       * doc/bison.texinfo (Require Decl): New.
+       (Calc++ Parser): Use %require.
+
 2005-10-02  Akim Demaille  <akim@epita.fr>
 
        * data/location.cc: New.