c0af8a1452
* BOOTSTRAP: Update. * HACKING: Update. * INSTALL: Update. * NEWS: Update. * README: Update. * scaffold/tests/23-pointer.c: Add (janneke) to copyright line. * doc/images/gcc-mesboot-graph.png: Update. * doc/mes.texi (The Mes Bootstrap Process): Describe update.
69 lines
1.6 KiB
C
69 lines
1.6 KiB
C
/* -*-comment-start: "//";comment-end:""-*-
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* Mes --- Maxwell Equations of Software
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* Copyright © 2017 Jan (janneke) 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 "00-test.i"
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char *g_hello = "hello";
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char g_arena[4] = "XXX";
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char *g_chars = g_arena;
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struct foo {
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int fd;
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};
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struct foo *file;
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int
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test ()
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{
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if (*g_hello != 'h') return 1;
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if (g_hello[0] != 'h') return 2;
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if (g_chars[0] != 'X') return 3;
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if (*g_chars != 'X') return 4;
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g_arena[0] = 'A';
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if (*g_chars != 'A') return 5;
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char *x = g_arena;
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if (*x++ != 'A') return 5;
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*x++ = 'C';
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if (g_chars[1] != 'C') return 7;
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if (g_chars[2] != 'X') return 8;
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*--x = 'X';
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if (g_chars[1] != 'X') return 9;
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char **pp = &x;
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if (**pp != 'X') return 10;
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char *p = *pp;
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if (*p != 'X') return 11;
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char ***ppp = &pp;
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if (***ppp != 'X') return 12;
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char **pp2 = *ppp;
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if (**pp2 != 'X') return 13;
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struct foo *f = 0;
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if (f) return 14;
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if (file) return 15;
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return 0;
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}
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