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111
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1 /* { dg-do run } */
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2 /* { dg-options "" } */
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3 /* Verify that the cleanup handler receives the proper contents
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4 of the variable. */
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5
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6 extern void exit(int);
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7 extern void abort(void);
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8
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9 static int expected;
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10
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11 static void
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12 handler(int *p)
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13 {
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14 if (*p != expected)
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15 abort ();
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16 }
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17
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18 static void __attribute__((noinline))
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19 bar(void)
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20 {
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21 }
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22
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23 static void doit(int x, int y)
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24 {
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25 int r __attribute__((cleanup (handler)));
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26 if (x < y)
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27 {
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28 r = 0;
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29 return;
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30 }
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31
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32 bar();
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33 r = x + y;
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34 }
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35
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36 int main()
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37 {
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38 expected = 0;
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39 doit (1, 2);
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40
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41 expected = 3;
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42 doit (2, 1);
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43
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44 return 0;
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45 }
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