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Avoid warnings generated by GCC 2.95.4 when Bison is

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configured with --enable-gcc-warnings.
This commit is contained in:
Paul Eggert
2003-06-04 05:58:52 +00:00
parent 848dc439cb
commit 711f40b715
1 changed files with 17 additions and 0 deletions
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@@ -1,3 +1,20 @@
2003-06-03 Paul Eggert <eggert@twinsun.com>
Avoid warnings generated by GCC 2.95.4 when Bison is
configured with --enable-gcc-warnings.
* data/lalr1.cc (yy::]b4_parser_class_name[::parse,
yy::]b4_parser_class_name[::translate_,
yy::Stack::operator[] (unsigned),
yy::Stack::operator[] (unsigned) const,
yy::Slice::operator[] (unsigned),
yy::Slice::operator[] (unsigned) const):
Rename local vars to avoid warnings.
* tests/glr-regression.at (Improper handling of embedded actions
and $-N in GLR parsers): Remove unused local variable from yylex.
* tests/regression.at (_AT_DATA_DANCER_Y): Declare yylex to take
(void) as arg when not pure, since we now assume C89 when building
Bison. Pacify GCC by using parameter.
2003-06-02 Paul Eggert <eggert@twinsun.com>
* data/lalr1.cc (yy::Position::lines, yy::Position::columns,