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PR middle-end/30789
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.dg
/
torture
/
20090618-1.c
1
/* { dg-do run } */
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/* { dg-skip-if "" { *-*-* } { "-O0" } { "" } } */
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extern void abort (void);
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struct X { int *p; int *q; };
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int foo(void)
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{
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int i = 0, j = 1;
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struct X x, y;
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int **p;
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y.p = &i;
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x.q = &j;
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p = __builtin_mempcpy (&x, &y, sizeof (int *));
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return **p;
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}
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int main()
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{
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if (foo() != 1)
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abort ();
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return 0;
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}