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111
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1 /* PR tree-optimization/48377 */
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2 /* { dg-require-effective-target non_strict_align } */
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3
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4 #include "tree-vect.h"
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5
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6 typedef unsigned int U __attribute__((__aligned__ (1), __may_alias__));
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7
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8 __attribute__((noinline, noclone)) unsigned int
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9 foo (const char *s, int len)
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10 {
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11 const U *p = (const U *) s;
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12 unsigned int f = len / sizeof (unsigned int), hash = len, i;
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13
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14 for (i = 0; i < f; ++i)
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15 hash += *p++;
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16 return hash;
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17 }
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18
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19 char buf[64] __attribute__((aligned (32)));
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20
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21 int
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22 main (void)
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23 {
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24 check_vect ();
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25 return foo (buf + 1, 26) != 26;
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26 }
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27
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