mirror of
https://git.savannah.gnu.org/git/bison.git
synced 2026-03-09 12:23:04 +00:00
9af3fbce7c
(grammar_current_rule_check): New, eved out from... (readgram): here. Remove `xaction', `first_rhs': useless. * tests/input.at (Type clashes): New. * tests/existing.at (GNU Cim Grammar): Adjust.
82 lines
1.7 KiB
Plaintext
82 lines
1.7 KiB
Plaintext
# Checking the output filenames. -*- Autotest -*-
|
|
# Copyright 2002 Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
# 02111-1307, USA.
|
|
|
|
AT_BANNER([[Input Processing.]])
|
|
|
|
# Mostly test that we are robust to mistakes.
|
|
|
|
## ------------ ##
|
|
## Invalid $n. ##
|
|
## ------------ ##
|
|
|
|
AT_SETUP([Invalid $n])
|
|
|
|
AT_DATA([input.y],
|
|
[[%%
|
|
exp: { $$ = $1 ; };
|
|
]])
|
|
|
|
AT_CHECK([bison input.y], [1], [],
|
|
[[input.y:2: invalid value: $1
|
|
]])
|
|
|
|
AT_CLEANUP
|
|
|
|
|
|
## ------------ ##
|
|
## Invalid @n. ##
|
|
## ------------ ##
|
|
|
|
AT_SETUP([Invalid @n])
|
|
|
|
AT_DATA([input.y],
|
|
[[%%
|
|
exp: { @$ = @1 ; };
|
|
]])
|
|
|
|
AT_CHECK([bison input.y], [1], [],
|
|
[[input.y:2: invalid value: @1
|
|
]])
|
|
|
|
AT_CLEANUP
|
|
|
|
|
|
## -------------- ##
|
|
## Type clashes. ##
|
|
## -------------- ##
|
|
|
|
AT_SETUP([Type clashes])
|
|
|
|
AT_DATA([input.y],
|
|
[[%token foo
|
|
%type <bar> exp
|
|
%%
|
|
exp: foo {} foo
|
|
| foo
|
|
| /* Empty. */
|
|
;
|
|
]])
|
|
|
|
AT_CHECK([bison input.y], [1], [],
|
|
[[input.y:5: type clash (`bar' `') on default action
|
|
input.y:6: type clash (`bar' `') on default action
|
|
input.y:7: empty rule for typed nonterminal, and no action
|
|
]])
|
|
|
|
AT_CLEANUP
|