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da730230ce
starting at <http://lists.gnu.org/archive/html/bison-patches/2007-11/msg00021.html>. * configure.ac (XSLTPROC): New substitution. * Makefile.am (maintainer-xml-check): New phony target invoking... * tests/Makefile.am (maintainer-xml-check): ... this new phony target invoking make maintainer-check with BISON_TEST_XML=1. * tests/atlocal.in (XSLTPROC): New. * tests/local.at (AT_BISON_CHECK): New macro to (1) instruct Valgrind not to report reachable memory when Bison is expected to have a non-zero exit status and (2) to compare XML/XSLT output with --graph and --report=all output for every working grammar when BISON_TEST_XML=1. (AT_BISON_CHECK_NO_XML): Likewise, but skip XML checks. (AT_BISON_CHECK_XML): New. (AT_QUELL_VALGRIND): New. * tests/testsuite.at (ORIGINAL_AT_CHECK): Remove this and... (AT_CHECK): ... don't redefine this since this was the old way to quell Valgrind. * tests/actions.at: Rewrite all AT_CHECK invocations for bison as AT_BISON_CHECK invocations. * tests/c++.at: Likewise. * tests/calc.at: Likewise. * tests/conflicts.at: Likewise. * tests/cxx-type.at: Likewise. * tests/existing.at: Likewise. * tests/glr-regression.at: Likewise. * tests/headers.at: Likewise. * tests/input.at: Likewise. * tests/java.at: Likewise. * tests/output.at: Likewise. * tests/push.at: Likewise. * tests/reduce.at: Likewise. * tests/regression.at: Likewise. * tests/sets.at: Likewise. * tests/skeletons.at: Likewise. * tests/synclines.at: Likewise. * tests/torture.at: Likewise. (Big triangle): Use AT_BISON_CHECK_NO_XML instead since this grammar tends to hang xsltproc. (Big horizontal): Likewise.
136 lines
2.5 KiB
Plaintext
136 lines
2.5 KiB
Plaintext
# Bison Parser Headers. -*- Autotest -*-
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# Copyright (C) 2001, 2002, 2006, 2007 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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AT_BANNER([[Parser Headers.]])
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## ---------------------- ##
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## %union and --defines. ##
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## ---------------------- ##
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AT_SETUP([%union and --defines])
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AT_DATA([input.y],
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[%union
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{
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int integer;
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char *string ;
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}
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%%
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exp: {};
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])
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AT_BISON_CHECK([--defines input.y])
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AT_CLEANUP
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## --------------------- ##
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## Invalid CPP headers. ##
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## --------------------- ##
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# AT_TEST_CPP_GUARD_H([INPUT-FILE-BASE)
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# -------------------------------------
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m4_define([AT_TEST_CPP_GUARD_H],
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[AT_SETUP([Invalid CPP guards: $1])
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# Possibly create inner directories.
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dirname=`AS_DIRNAME([$1])`
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AS_MKDIR_P([$dirname])
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AT_DATA_GRAMMAR([$1.y],
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[%{
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#include <$1.h>
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void yyerror (const char *);
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int yylex (void);
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%}
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%%
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dummy:;
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%%
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#include <$1.h>
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])
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AT_BISON_CHECK([--defines=$1.h --output=y.tab.c $1.y])
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AT_COMPILE([y.tab.o], [-I. -c y.tab.c])
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AT_CLEANUP
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])
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AT_TEST_CPP_GUARD_H([input/input])
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AT_TEST_CPP_GUARD_H([9foo])
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## ---------------- ##
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## export YYLTYPE. ##
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## ---------------- ##
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AT_SETUP([export YYLTYPE])
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AT_DATA_GRAMMAR([input.y],
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[%locations
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%name-prefix "my_"
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%{
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#include <stdio.h>
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#include <stdlib.h>
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static int
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my_lex (void)
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{
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return EOF;
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}
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static void
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my_error (const char *msg)
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{
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fprintf (stderr, "%s\n", msg);
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}
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%}
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%%
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exp:;
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])
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AT_BISON_CHECK([--defines -o input.c input.y])
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# YYLTYPE should be defined, and MY_LLOC declared.
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AT_DATA([caller.c],
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[[#include "input.h"
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YYLTYPE *my_llocp = &my_lloc;
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int my_parse (void);
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int
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main (void)
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{
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return my_parse ();
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}
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]])
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# Link and execute, just to make sure everything is fine (and in
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# particular, that MY_LLOC is indeed defined somewhere).
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AT_COMPILE([caller.o], [-c caller.c])
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AT_COMPILE([input.o], [-c input.c])
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AT_COMPILE([caller], [caller.o input.o])
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AT_PARSER_CHECK([./caller])
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AT_CLEANUP
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