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111
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1 /* { dg-do run } */
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2
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3 extern void abort (void);
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4 struct Foo {
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5 int *p;
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6 };
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7 struct Bar {
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8 struct Foo *x;
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9 int *q;
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10 };
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11 struct Foo __attribute__((noinline))
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12 bar(int *p)
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13 {
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14 struct Foo f;
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15 f.p = p;
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16 return f;
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17 }
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18 void __attribute__((noinline))
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19 foo(struct Foo f)
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20 {
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21 *f.p = 0;
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22 }
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23 int main()
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24 {
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25 int a, b;
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26 a = 0;
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27 b = 1;
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28 struct Bar f;
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29 struct Foo g = bar (&b);
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30 f.x = &g;
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31 f.q = &a;
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32 foo(*f.x);
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33 if (b != 0)
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34 abort ();
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35 return 0;
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36 }
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