0fa425ed5e
* module/language/c99/compiler.mes (expr-add): New function. (expr->pointer): New function. (expr->accu): Use it to support broader pre/post-inc/dec.. * scaffold/tests/72-typedef-struct-def.c (test): Test it.
59 lines
1.2 KiB
C
59 lines
1.2 KiB
C
/* -*-comment-start: "//";comment-end:""-*-
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* Mes --- Maxwell Equations of Software
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* Copyright © 2017 Jan Nieuwenhuizen <janneke@gnu.org>
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*
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* This file is part of Mes.
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*
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* Mes is free software; you can redistribute it and/or modify it
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* 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 (at
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* your option) any later version.
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*
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* Mes is distributed in the hope that it will be useful, but
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* 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 Mes. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "30-test.i"
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#include <stdio.h>
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typedef struct foo
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{
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int i;
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} foo;
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typedef struct
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{
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int i;
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} bar;
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int
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test ()
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{
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foo f = {1};
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printf ("f.i=%d\n", f.i);
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bar b = {1};
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printf ("b.i=%d\n", b.i);
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bar* p = &b;
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p->i = 2;
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printf ("p->i=%d\n", b.i);
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p->i++;
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printf ("p->i=%d\n", b.i);
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p->i--;
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printf ("p->i=%d\n", b.i);
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bar** pp = &p;
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(*pp)->i = 3;
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printf ("(*pp)->i=%d\n", b.i);
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return 0;
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}
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