19 lines
442 B
C
19 lines
442 B
C
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/* PR middle-end/39443 */
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/* { dg-do compile } */
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/* { dg-options "-O2" } */
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/* { dg-final { scan-assembler-not "memcmp" } } */
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typedef __SIZE_TYPE__ size_t;
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extern int memcmp (const void *s1, const void *s2, size_t n)
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__attribute__ ((__nothrow__, __pure__));
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extern __typeof (memcmp) memcmp __asm__ ("memory_compare");
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int
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test (char *s, char *t, int cnt)
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{
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if (__builtin_expect (cnt, 0))
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return memcmp (s, t, cnt);
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return 0;
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}
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