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45 lines
681 B
C
45 lines
681 B
C
/* { dg-do run } */
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/* { dg-additional-options "-ftree-parallelize-loops=4 -ffast-math" } */
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extern void abort (void);
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double d[1024], e[1024];
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int f[1024], g[1024];
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double __attribute__((noinline))
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foo (void)
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{
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double s = 0.0;
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int i;
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for (i = 0; i < 1024; i++)
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s += d[i] - e[i];
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return s;
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}
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int __attribute__((noinline))
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bar (void)
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{
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int s = 0, i;
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for (i = 0; i < 1024; i++)
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s += f[i] - g[i];
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return s;
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}
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int
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main (void)
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{
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int i;
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for (i = 0; i < 1024; i++)
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{
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d[i] = i * 2;
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e[i] = i;
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f[i] = i * 2;
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g[i] = i;
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}
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if (foo () != 1023 * 1024 / 2)
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abort ();
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if (bar () != 1023 * 1024 / 2)
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abort ();
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return 0;
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}
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