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Add test glr-regr1.at to check for incorrect collapsing of states during
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1# Process this file with autom4te to create testsuite. -*- Autotest -*-
2
3# Test suite for GNU Bison.
4# Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
5
6# This program is free software; you can redistribute it and/or modify
7# it under the terms of the GNU General Public License as published by
8# the Free Software Foundation; either version 2, or (at your option)
9# any later version.
10
11# This program is distributed in the hope that it will be useful,
12# but WITHOUT ANY WARRANTY; without even the implied warranty of
13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14# GNU General Public License for more details.
15
16# You should have received a copy of the GNU General Public License
17# along with this program; if not, write to the Free Software
18# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
19# 02111-1307, USA.
20
21# We need a recent Autotest.
22m4_version_prereq([2.52g])
23
24
25# AT_COMPILE(OUTPUT, [SOURCES = OUTPUT.c])
26# ----------------------------------------
27#
28m4_define([AT_COMPILE],
29[AT_CHECK([$CC $CFLAGS $CPPFLAGS m4_default([$2], [$1.c]) -o $1], 0,
30 [], [ignore])])
31
32
33# AT_PARSER_CHECK(COMMAND, EXIT-STATUS, EXPOUT, EXPERR)
34# -----------------------------------------------------
35# So that we can run `./testsuite PREPARSER='valgrind -q' for instance.
36m4_define([AT_PARSER_CHECK],
37[AT_CHECK([$PREPARSER $1], [$2], [$3], [$4])])
38
39AT_INIT
40
41AT_TESTED([bison])
42
43# Testing resistance to user bugs.
44m4_include([input.at])
45
46# Testing output file names.
47m4_include([output.at])
48
49# Testing the part of the engine that computes FOLLOW etc.
50m4_include([sets.at])
51
52# Testing grammar reduction.
53m4_include([reduce.at])
54
55# Testing that #lines are correct.
56m4_include([synclines.at])
57
58# Testing that headers are sane.
59m4_include([headers.at])
60
61# Testing that user actions are properly performed.
62m4_include([actions.at])
63
64# Testing conflicts detection and resolution.
65m4_include([conflicts.at])
66
67# Fulling testing (compilation and execution of the parser) on calc.
68m4_include([calc.at])
69
70# Huge artificial grammars.
71# Torturing the stack expansion at runtime.
72m4_include([torture.at])
73
74# Checking big, real world grammars.
75m4_include([existing.at])
76
77# Some old bugs.
78m4_include([regression.at])
79
80# GLR tests:
81# C++ types, simplified
82m4_include([cxx-type.at])
83# Regression test for state-folding optimization
84m4_include([glr-regr1.at])