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/* { dg-do compile } */
/* { dg-require-effective-target vect_int } */
#include <stdarg.h>
#include "../../tree-vect.h"
#define N 16
struct test {
char ca[N];
};
extern struct test s;
int main1 ()
{
int i;
for (i = 0; i < N; i++)
{
s.ca[i] = 5;
}
/* check results: */
for (i = 0; i < N; i++)
{
if (s.ca[i] != 5)
abort ();
}
return 0;
}
int main (void)
{
return main1 ();
}
/* Peeling to align the store is used. Overhead of peeling is too high. */
/* { dg-final { scan-tree-dump-times "vectorization not profitable" 1 "vect" { target vector_alignment_reachable } } } */
/* Versioning to align the store is used. Overhead of versioning is not too high. */
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target {! vector_alignment_reachable} } } } */
/* { dg-final { cleanup-tree-dump "vect" } } */
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