34 lines
684 B
C
34 lines
684 B
C
/* { dg-do link } */
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/* { dg-options "-O -fdump-tree-optimized" } */
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extern void link_error (void);
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void foo(int n)
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{
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int * f = (int*) __builtin_malloc (n * sizeof (int));
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int * ff = (int*) __builtin_malloc (n * sizeof (int));
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int i;
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for (i = 0; i < n; ++i)
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{
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f[i] = 1;
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ff[i] = 2;
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if (f[i] != 1)
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link_error ();
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if (ff[i] != 2)
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link_error ();
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}
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__builtin_free (f);
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__builtin_free (ff);
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}
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int main()
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{
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return 0;
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}
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/* We should have removed the calls to link_error () and all stores
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to the allocated memory. */
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/* { dg-final { scan-tree-dump-times "\\\*D" 0 "optimized" } } */
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/* { dg-final { cleanup-tree-dump "optimized" } } */
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