36 lines
481 B
C
36 lines
481 B
C
/* PR tree-optimization/56035 */
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/* { dg-do compile } */
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/* { dg-options "-O1 -ftree-vectorize -fcse-follow-jumps -fstrict-overflow" } */
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short a, c, *p;
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void
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f (void)
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{
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int b;
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if (c)
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lbl1:
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for (a = 0; a < 1; a++)
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{
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for (c = 0; c < 1; c++)
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{
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goto lbl1;
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while (*p++)
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lbl2:
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;
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}
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}
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for (;; b++)
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{
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if (c)
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goto lbl2;
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lbl3:
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for (c = 0; c < 9; c++)
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for (c = -17; c < 2; c++)
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if (*p)
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goto lbl3;
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}
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}
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