mirror of git://gcc.gnu.org/git/gcc.git
46 lines
662 B
C
46 lines
662 B
C
/* { dg-do run } */
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/* { dg-additional-options "-ftree-parallelize-loops=2" } */
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/* Variable bound, reduction. */
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#include <stdlib.h>
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#define N 4000
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unsigned int *a;
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unsigned int __attribute__((noclone,noinline))
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f (unsigned int n, unsigned int *__restrict__ a)
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{
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int i;
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unsigned int sum = 1;
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for (i = 0; i < n; ++i)
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sum += a[i];
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return sum;
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}
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int
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main (void)
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{
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unsigned int res;
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unsigned int array[N];
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int i;
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for (i = 0; i < N; ++i)
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array[i] = i % 7;
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a = &array[0];
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res = f (N, a);
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if (res != 11995)
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abort ();
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/* Test low iteration count case. */
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res = f (10, a);
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if (res != 25)
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abort ();
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return 0;
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}
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