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111
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1 /* { dg-do run } */
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2 /* { dg-options "-O1" } */
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3
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4 /* This failed because if conversion didn't handle insv patterns properly. */
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5
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6 void abort (void);
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7
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8 union y
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9 {
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10 int a;
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11 unsigned short b;
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12 };
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13
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14 void __attribute__ ((noinline))
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15 bar (unsigned short u, union y v)
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16 {
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17 if (u != 1)
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18 abort ();
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19 }
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20
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21 void __attribute__ ((noinline))
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22 foo (int check)
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23 {
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24 union y x;
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25
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26 if (check != 0)
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27 x.b = 1;
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28 else
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29 x.b = 2;
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30 bar (x.b, x);
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31 }
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32
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33 int
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34 main ()
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35 {
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36 foo (1);
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37 return 0;
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38 }
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