108 lines
1.9 KiB
C
108 lines
1.9 KiB
C
/* -*-comment-start: "//";comment-end:""-*-
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* GNU Mes --- Maxwell Equations of Software
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* Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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*
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* This file is part of GNU Mes.
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*
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* GNU 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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* GNU 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 GNU Mes. If not, see <http://www.gnu.org/licenses/>.
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*/
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signed char global_c = -1;
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struct foo
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{
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signed char type;
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};
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int
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main ()
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{
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{
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signed char c = -1;
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int i = c;
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if (i != -1)
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return 1;
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}
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{
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int i = global_c;
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if (i != -1)
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return 2;
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}
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{
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signed char c = -1;
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int ints[2] = { c, 0 };
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if (ints[0] != -1)
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return 3;
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}
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{
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signed char c = -1;
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int i = c;
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if (i != -1)
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return 4;
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}
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{
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signed char c = -1;
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int i = c;
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if (i != -1)
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return 5;
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}
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{
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signed char a[2] = { -1, -129 };
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int i = a[0];
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if (i != -1)
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return 6;
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if (a[0] != -1)
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return 7;
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}
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{
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struct foo f = { -1 };
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int i = f.type;
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if (i != -1)
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return 8;
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struct foo *g = &f;
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i = g->type;
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if (i != -1)
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return 9;
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}
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{
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signed char c = -1;
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signed char *p = &c;
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int i = *p;
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if (i != -1)
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return 10;
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}
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{
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int i = -129;
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i = (signed char) i;
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if (i != 127)
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return 11;
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}
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{
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unsigned char b = -129;
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int i = b;
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if (i != 127)
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return 12;
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}
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return 0;
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}
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