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111
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1 /* { dg-do compile } */
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2 /* { dg-options "-O2 -fdump-tree-cunrolli-details=stderr -fno-peel-loops -fno-tree-vrp -fdisable-tree-cunroll -fenable-tree-cunrolli" } */
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3
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4 /* Blank lines can occur in the output of
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5 -fdump-tree-cunrolli-details=stderr. */
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6 /* { dg-allow-blank-lines-in-output 1 } */
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7
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8 unsigned a[100], b[100];
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9 inline void bar()
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10 {
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11 a[10] = b[10];
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12 }
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13
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14 int foo(void)
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15 {
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16 int i;
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17 bar();
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131
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18 for (i = 0; i < 2; i++) /* { dg-optimized "loop with 2 iterations completely unrolled" } */
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111
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19 {
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20 a[i]= b[i] + 1;
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21 }
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22 return 1;
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23 }
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24
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25 int foo2(void)
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26 {
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27 int i;
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131
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28 for (i = 0; i < 2; i++) /* { dg-optimized "loop with 2 iterations completely unrolled" } */
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111
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29 {
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30 a[i]= b[i] + 1;
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31 }
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32 return 1;
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33 }
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34 /* { dg-prune-output ".*" } */
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