20 lines
261 B
C
20 lines
261 B
C
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/* { dg-do run } */
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/* { dg-options "-O2" } */
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extern void abort (void);
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unsigned global_iters;
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void bi_reverse(int len)
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{
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do {
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global_iters++;
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} while (--len > 0);
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}
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int main()
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{
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bi_reverse(5);
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if (global_iters != 5)
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abort ();
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return 0;
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}
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