29 lines
441 B
C
29 lines
441 B
C
/* { dg-do run } */
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/* { dg-options "-O1" } */
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extern void *memcpy (void *, const void *, __SIZE_TYPE__);
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extern int memcmp (const void *, const void *, __SIZE_TYPE__);
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extern void abort(void);
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char str[9] = "1234";
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void
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bar (void)
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{
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unsigned int temp;
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char *p = &str[2];
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memcpy (&temp, &str[1], 4);
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memcpy (p, &temp, 4);
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str[1] = '.';
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}
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int main()
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{
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bar();
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if (memcmp (str, "1.234", 5) != 0)
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abort ();
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return 0;
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}
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