(Invalid inputs): No longer `expecting ";"

[bison.git] / ChangeLog

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+2002-12-02  Paul Eggert  <eggert@twinsun.com>
+
+       * configure.ac (AC_REPLACE_FUNCS): Add strtoul.
+       * lib/strtoul.c: New file, from gnulib.
+       This fixes a porting bug reported by Peter Klein in
+       <http://mail.gnu.org/pipermail/bug-bison/2002-December/001944.html>.
+
 2002-11-30  Paul Eggert  <eggert@twinsun.com>
 
+       * src/scan-gram.l (no_cr_read, extend_location): Move to epilogue,
+       and put only a forward declaration in the prologue.  This is for
+       consistency with the other scanner helper functions.
+
+       Type clashes now generate warnings, not errors, since it
+       appears that POSIX may allow some grammars with type clashes.
+       * src/reader.c (grammar_current_rule_check): Warn about
+       type clashes instead of complaining.
+       * tests/input.at (Type Clashes): Expect warnings, not complaints.
+
        Add Yacc library, since POSIX requires it.
        * doc/bison.texinfo (Yacc Library): New node.  Regenerate top menu.
        * lib/Makefile.am (lib_LIBRARIES, liby_a_SOURCES): New macros.