(GZIP_ENV): Don't use --rsyncable if gzip doesn't

[bison.git] / tests / calc.at

diff --git a/tests/calc.at b/tests/calc.at
index 377b9d199466d7f3a75e49a4550831cb6400fffb..b2f8578348c241a4deeaa526e3120b21280ed974 100644 (file)
--- a/tests/calc.at
+++ b/tests/calc.at
@@ -1,5 +1,5 @@
 # Simple calculator.                         -*- Autotest -*-
-# Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2001, 2002, 2003, 2004 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
@@ -41,10 +41,8 @@ AT_DATA_GRAMMAR([calc.y],
 %{
 #include <stdio.h>
 
-#if STDC_HEADERS
-# include <stdlib.h>
-# include <string.h>
-#endif
+#include <stdlib.h>
+#include <string.h>
 #if HAVE_UNISTD_H
 # include <unistd.h>
 #else
@@ -53,8 +51,6 @@ AT_DATA_GRAMMAR([calc.y],
 #endif
 #include <ctype.h>
 
-extern void perror (const char *s);
-
 /* Exercise pre-prologue dependency to %union.  */
 typedef int semantic_value;
 
@@ -431,14 +427,17 @@ AT_CHECK([cat stderr], 0, [expout])
 ])
 
 
-# AT_CHECK_CALC([BISON-OPTIONS])
+# AT_CHECK_CALC([BISON-OPTIONS [, EXPECTED-TO-FAIL]])
 # ------------------------------
 # Start a testing chunk which compiles `calc' grammar with
 # BISON-OPTIONS, and performs several tests over the parser.
+# However, if EXPECTED-TO-FAIL is nonempty, this test is expected to fail.
 m4_define([AT_CHECK_CALC],
 [# We use integers to avoid dependencies upon the precision of doubles.
 AT_SETUP([Calculator $1])
 
+m4_ifval([$2], [AT_CHECK([exit 77])])
+
 AT_BISON_OPTION_PUSHDEFS([$1])
 
 AT_DATA_CALC_Y([$1])