mes/lib/tests/scaffold/43-for-do-while.c

91 lines
1.7 KiB
C

/* -*-comment-start: "//";comment-end:""-*-
* GNU Mes --- Maxwell Equations of Software
* Copyright © 2017,2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
*
* This file is part of GNU Mes.
*
* GNU Mes 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 3 of the License, or (at
* your option) any later version.
*
* GNU Mes 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 GNU Mes. If not, see <http://www.gnu.org/licenses/>.
*/
#include <mes/lib-mini.h>
int
main ()
{
int i = 0;
int f = 0;
int t = 1;
int one = t;
char *p = "mes";
oputs ("\n");
oputs ("t: for (i=1; i<5; ++i)\n");
for (i = 1; i < 5; ++i)
;
if (i != 5)
return i;
oputs ("t: while (i<3) i++\n");
i = 1;
while (i < 3)
i++;
if (i != 3)
return i;
oputs ("t: do i-- while (i>0)\n");
do
i--;
while (i > 0)
;
if (i != 0)
return 1;
oputs ("t: while (1) break;\n");
while (1)
break;
oputs ("t: while (1) ... break;\n");
while (1)
{
f = 0;
break;
}
oputs ("t: while (1) {while (1) break;break;}\n");
while (1)
{
while (1)
break;
break;
}
oputs ("t: while () {continue;...}\n");
while (one--)
{
continue;
one = 1;
}
one += 2;
oputs ("t: while (1) { goto label; };\n");
while (1)
{
goto ok1;
}
ok1:
return 0;
}