77 lines
1.6 KiB
C
77 lines
1.6 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2010-2013 Free Software Foundation, Inc.
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Contributed by Pierre Muller.
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This program is free software; you can redistribute it and/or modify
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it 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
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but 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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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Qualifiers of forward types are not resolved correctly with stabs. */
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struct dummy;
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enum dummy_enum;
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/* This function prevents the compiler from dropping local variables
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we need for the test. */
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void *hack (const struct dummy *t, const enum dummy_enum *e);
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const void *
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test (const struct dummy *t)
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{
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const struct dummy *tt;
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enum dummy_enum *e;
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tt = t;
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return hack (t, e);
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}
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void *
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test2 (struct dummy *t)
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{
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struct dummy *tt;
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const enum dummy_enum *e;
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tt = t;
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return hack (t, e);
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}
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struct dummy {
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int x;
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int y;
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double b;
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} tag_dummy;
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enum dummy_enum {
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enum1,
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enum2
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};
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void *
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hack (const struct dummy *t, const enum dummy_enum *e)
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{
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return (void *) t;
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}
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int
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main ()
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{
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struct dummy tt;
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tt.x = 5;
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tt.y = 25;
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tt.b = 2.5;
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test2 (&tt);
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test (&tt);
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return 0;
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}
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