tests: enable -Wsign-compare and fix corresponding warnings

[bison.git] / tests / testsuite.at

diff --git a/tests/testsuite.at b/tests/testsuite.at
index 73e184d58bccc2c5e774c9e4d1bb9b1ba7e9e589..4c99513212b3d61280c17ddef142ff9fd2277524 100644 (file)
--- a/tests/testsuite.at
+++ b/tests/testsuite.at
@@ -1,85 +1,43 @@
-# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU Bison.                             -*- Autotest -*-
 
-# Test suite for GNU Bison.
-# Copyright (C) 2000, 2001, 2002  Free Software Foundation, Inc.
+# Copyright (C) 2000-2004, 2006-2007, 2009-2013 Free Software
+# Foundation, Inc.
 
-# This program is free software; you can redistribute it and/or modify
+# 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.
-
+# the Free Software Foundation, either version 3 of the License, 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.
-
-# We need a recent Autotest.
-m4_version_prereq([2.52g])
-
-
-# AT_DATA_GRAMMAR_PROLOGUE
-# ------------------------
-# The prologue that should be included in any grammar which parser is
-# meant to be compiled.
-m4_define([AT_DATA_GRAMMAR_PROLOGUE],
-[[%{
-#if HAVE_CONFIG_H
-# include <config.h>
-  /* We don't need perfect functions for these tests. */
-# undef malloc
-# undef memcmp
-# undef realloc
-#endif
-%}]
-])
-
-
-# AT_DATA_GRAMMAR(NAME, CONTENT)
-# ------------------------------
-# Generate the file NAME, which CONTENT is preceded by
-# AT_DATA_GRAMMAR_PROLOGUE.
-m4_define([AT_DATA_GRAMMAR],
-[AT_DATA([$1],
-[AT_DATA_GRAMMAR_PROLOGUE
-$2])
-])
-
-
-# AT_COMPILE(OUTPUT, [SOURCES = OUTPUT.c])
-# ----------------------------------------
 #
-m4_define([AT_COMPILE],
-[AT_CHECK([$CC $CFLAGS $CPPFLAGS m4_default([$2], [$1.c]) -o $1], 0,
-          [], [ignore])])
-
-
-# AT_PARSER_CHECK(COMMAND, EXIT-STATUS, EXPOUT, EXPERR)
-# -----------------------------------------------------
-# So that we can run `./testsuite PREPARSER='valgrind -q' for instance.
-m4_define([AT_PARSER_CHECK],
-[AT_CHECK([$PREPARSER $1], [$2], [$3], [$4])])
-
-AT_INIT
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-AT_TESTED([bison])
 
 # Testing resistance to user bugs.
 m4_include([input.at])
 
+# Testing named references.
+m4_include([named-refs.at])
+
 # Testing output file names.
 m4_include([output.at])
 
+# Testing skeleton support.
+m4_include([skeletons.at])
+
 # Testing the part of the engine that computes FOLLOW etc.
 m4_include([sets.at])
 
 # Testing grammar reduction.
 m4_include([reduce.at])
 
+# Testing conflicts detection and resolution.
+m4_include([conflicts.at])
+
 # Testing that #lines are correct.
 m4_include([synclines.at])
 
@@ -89,8 +47,8 @@ m4_include([headers.at])
 # Testing that user actions are properly performed.
 m4_include([actions.at])
 
-# Testing conflicts detection and resolution.
-m4_include([conflicts.at])
+# Testing semantic types support.
+m4_include([types.at])
 
 # Fulling testing (compilation and execution of the parser) on calc.
 m4_include([calc.at])
@@ -105,8 +63,17 @@ m4_include([existing.at])
 # Some old bugs.
 m4_include([regression.at])
 
+# Some C++ specific tests.
+m4_include([c++.at])
+
+# And some Java specific tests.
+m4_include([java.at])
+
 # GLR tests:
 # C++ types, simplified
 m4_include([cxx-type.at])
-# Regression test for state-folding optimization
-m4_include([glr-regr1.at])
+# Regression tests
+m4_include([glr-regression.at])
+
+# Push parsing specific tests.
+m4_include([push.at])