15 lines
256 B
C
15 lines
256 B
C
/* PR rtl-optimization/80500 */
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/* { dg-do compile } */
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/* { dg-options "-O2 -funroll-loops -ftree-loop-if-convert -fvariable-expansion-in-unroller" } */
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signed char v;
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void
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foo (int x)
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{
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while (x != 0)
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{
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v = (x >= 0) + 1;
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++x;
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}
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}
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