28 lines
394 B
C
28 lines
394 B
C
/* PR c/37106 */
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/* { dg-do compile } */
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/* { dg-options "-O1" } */
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/* { dg-options "-O1 -fpic" { target fpic } } */
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#define SIZE 256
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float a[SIZE], b[SIZE], c[SIZE];
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void opt3 (void) __attribute__((__optimize__(3)));
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void
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opt3 (void)
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{
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int i;
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for (i = 0; i < SIZE; i++)
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a[i] = b[i] + c[i];
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}
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void
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not_opt3 (void)
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{
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int i;
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for (i = 0; i < SIZE; i++)
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a[i] = b[i] - c[i];
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}
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