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Version 1.75f.

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Paul Eggert
2002-12-29 03:17:12 +00:00
parent 00c378a21f
commit 963fcc1705
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28
ChangeLog
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2002-12-28 Paul Eggert <eggert@twinsun.com>
Version 1.75f.
Switch back to the Yacc style of conflict reports, undoing some
of the 2002-07-30 change.
* doc/bison.texinfo (Understanding): Use Yacc style for
conflict reports. Also, use new way of locating rules.
* src/conflicts.c (conflict_report):
Renamed from conflict_report_yacc, removing the old
'conflict_report'. Translate the entire conflict report at once,
so that we don't assume that "," has the same interpretation in
all languages.
(conflicts_output): Use Yacc-style conflict report for each state,
instead of our more-complicated style.
(conflicts_print): Use Yacc-style conflict report, except print
the input file name when not emulating Yacc.
* tests/conflicts.at (Unresolved SR Conflicts, Defaulted
Conflicted Reduction, %expect not enough, %expect too much,
%expect with reduce conflicts): Switch to Yacc-style conflict reports.
* tests/existing.at (GNU Cim Grammar): Likewise.
* tests/glr-regr1.at (Badly Collapsed GLR States): Likewise.
* src/complain.c (warn_at, warn, complain_at, complain, fatal_at,
fatal): Don't invoke fflush; it's not needed and it might even be
harmful for stdout, as stdout might not be open.
* src/reduce.c (reduce_print): Likewise.
2002-12-27 Paul Eggert <eggert@twinsun.com>
Fix a bug where error locations were not being recorded correctly.

12
NEWS
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Bison News
----------
Changes in version 1.75f, 2002-12-28:
* In Yacc-style parsers YYLLOC_DEFAULT is now used to compute error
locations too. This fixes bugs in error-location computation.
* Bison now uses a Yacc-style format for conflict reports, e.g.,
"conflicts: 2 shift/reduce, 1 reduce/reduce".
* Bison now warns if it detects conflicting outputs to the same file,
e.g., it generates a warning for "bison -d -o foo.h foo.y" since
that command outputs both code and header to foo.h.
Changes in version 1.75e, 2002-12-24:
* If the user does not define YYSTYPE as a macro, Bison now declares it