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Commit	Line	Data
	1	# Checking the output filenames. -- Autotest --
	2	# Copyright (C) 2002 Free Software Foundation, Inc.
	3
	4	# This program is free software; you can redistribute it and/or modify
	5	# it under the terms of the GNU General Public License as published by
	6	# the Free Software Foundation; either version 2, or (at your option)
	7	# any later version.
	8
	9	# This program is distributed in the hope that it will be useful,
	10	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	# GNU General Public License for more details.
	13
	14	# You should have received a copy of the GNU General Public License
	15	# along with this program; if not, write to the Free Software
	16	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
	17	# 02111-1307, USA.
	18
	19	AT_BANNER([[Input Processing.]])
	20
	21	# Mostly test that we are robust to mistakes.
	22
	23
	24	## ----------------------- ##
	25	## Torturing the Scanner. ##
	26	## ----------------------- ##
	27
	28	AT_SETUP([Torturing the Scanner])
	29
	30	AT_DATA([input.y],
	31	[[%{
	32	/* This is seen in GCC: a %{ and %} in middle of a comment. */
	33	const char *foo = "So %{ and %} can be here.";
	34	%}
	35	/* %{ and %} can be here too. */
	36
	37	%%
	38	exp: 'a';
	39	]])
	40
	41	AT_CHECK([bison input.y])
	42
	43	AT_CLEANUP
	44
	45
	46
	47
	48	## ------------ ##
	49	## Invalid $n. ##
	50	## ------------ ##
	51
	52	AT_SETUP([Invalid $n])
	53
	54	AT_DATA([input.y],
	55	[[%%
	56	exp: { $$ = $1 ; };
	57	]])
	58
	59	AT_CHECK([bison input.y], [1], [],
	60	[[input.y:2.6-14: invalid value: $1
	61	]])
	62
	63	AT_CLEANUP
	64
	65
	66	## ------------ ##
	67	## Invalid @n. ##
	68	## ------------ ##
	69
	70	AT_SETUP([Invalid @n])
	71
	72	AT_DATA([input.y],
	73	[[%%
	74	exp: { @$ = @1 ; };
	75	]])
	76
	77	AT_CHECK([bison input.y], [1], [],
	78	[[input.y:2.6-14: invalid value: @1
	79	]])
	80
	81	AT_CLEANUP
	82
	83
	84	## -------------- ##
	85	## Type clashes. ##
	86	## -------------- ##
	87
	88	AT_SETUP([Type clashes])
	89
	90	AT_DATA([input.y],
	91	[[%token foo
	92	%type <bar> exp
	93	%%
	94	exp: foo {} foo
	95	\| foo
	96	\| /* Empty. */
	97	;
	98	]])
	99
	100	AT_CHECK([bison input.y], [1], [],
	101	[[input.y:5: type clash (`bar' `') on default action
	102	input.y:6: type clash (`bar' `') on default action
	103	input.y:7: empty rule for typed nonterminal, and no action
	104	]])
	105
	106	AT_CLEANUP