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111
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1 /* PR optimization/12640
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2
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3 We used to get into an infinite loop while trying to
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4 figure out `strlen (resultString)'. This showed up as
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5 a stack overflow while compiling tk. */
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6
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7 /* { dg-do compile } */
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8 /* { dg-options "-O1" } */
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9
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10 extern __SIZE_TYPE__ strlen (const char *);
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11
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12 int i;
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13
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14 static void
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15 SendEventProc (char *resultString)
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16 {
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17 char *p;
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18
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19 resultString = "";
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20 while (*p == '-')
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21 {
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22 if (p[2] == ' ')
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23 {
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24 resultString = p + 3;
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25 }
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26 }
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27 for (;;)
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28 {
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29 i = strlen (resultString) + 1;
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30 }
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31 }
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32
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