20 lines
356 B
C
20 lines
356 B
C
/* { dg-do run } */
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/* { dg-options "-O -fdump-tree-fre1-details" } */
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int j;
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int main ()
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{
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int i = 1;
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int **p;
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j = 0;
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p = __builtin_malloc (sizeof (int *));
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*p = &i;
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p = __builtin_realloc (p, 2 * sizeof (int *));
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**p = 0;
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if (i != 0)
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__builtin_abort ();
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return j;
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}
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/* { dg-final { scan-tree-dump "Replaced j with 0" "fre1" } } */
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