mes/scaffold/tests/7s-struct-short.c
Jan Nieuwenhuizen def730d74a
mescc: Tinycc support: Structured type with char or short on heap.
* module/language/c99/compiler.mes (int->bv): New function.
  (init->data): Use it.  Add parameter.  Update callers.
  (array-init->data): Add type parmeter.
  (array-init-element->data): Likewise.
* module/mes/bytevectors.mes (bytevector-u8-set!): New function.
* module/mes/bytevectors.scm (mes): Export it.
* module/mes/as.mes (int->bv8): New function.
2018-05-19 14:53:05 +02:00

74 lines
1.4 KiB
C

/* -*-comment-start: "//";comment-end:""-*-
* Mes --- Maxwell Equations of Software
* Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
*
* This file is part of Mes.
*
* 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.
*
* 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 Mes. If not, see <http://www.gnu.org/licenses/>.
*/
struct foo
{
char c;
short bar;
short baz;
};
struct bar
{
char bar;
};
struct foo global_f = {0, 11, 22};
struct bar global_b = {11};
int i = 0x11223344;
struct foo foes[2] = {{0, 1, 2}, {0, 3, 4}};
int
main ()
{
if (global_f.bar != 11)
return 1;
if (global_f.baz != 22)
return 2;
struct foo f = {0, 44, 55};
if (f.bar != 44)
return 3;
if (f.baz != 55)
return 4;
if (global_b.bar != 11)
return 5;
if (foes[0].bar != 1)
return 6;
if (foes[0].baz != 2)
return foes[0].baz;
if (foes[1].bar != 3)
return 8;
if (foes[1].baz != 4)
return 9;
return 0;
}