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* NEWS: %expect-violations are now just warnings, reverting

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to Bison 1.30 and 1.75 behavior.  This fixes the GCC 3.2
bootstrapping problem reported by Matthias Klose; see
<http://mail.gnu.org/archive/html/bug-bison/2003-01/msg00053.html>.
* src/conflicts.c (conflicts_print): Likewise.
* tests/conflicts.at (%expect not enough, %expect too much,
%expect with reduce conflicts): Likewise.
* doc/bison.texinfo (Expect Decl): Document this.  Also mention
that the warning is enabled if the number of conflicts changes
(not necessarily increases).
This commit is contained in:
Paul Eggert
2003-01-13 06:41:29 +00:00
parent 8522c9ed2a
commit 69363a9e4d
4 changed files with 23 additions and 17 deletions
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5
NEWS
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@@ -3,6 +3,11 @@ Bison News
Changes in version 1.875a:
* %expect-count violations are now just warnings, not errors, for
compatibility with Bison 1.75 and earlier (when there are
reduce/reduce conflicts) and with Bison 1.30 and earlier (when there
are too many or too few shift/reduce conflicts).
* New configure option --disable-yacc, to disable installation of the
yacc command and -ly library introduced in 1.875 for POSIX conformance.