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1 /* Check that arc profiling instrumentation code does not cause problems for
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2 a program that calls functions that are likely to be in a shared library.
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3 This was added to check the fix for PR target/5469, which prevents arc
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4 profiling code from being inserted between a call and the restore of the
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5 call-clobbered global pointer. */
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6
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7 /* { dg-options "-fprofile-arcs" } */
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8 /* { dg-do run { target native } } */
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9
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10 #include <stdlib.h>
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11
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12 int globvar;
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13
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14 void
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15 leave (int i)
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16 {
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17 if (i != 0)
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18 abort ();
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19 exit (0);
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20 }
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21
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22 void
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23 doit ()
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24 {
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25 srand (12);
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26 globvar = rand ();
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27 if (rand () > 0)
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28 globvar = 0;
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29 leave (globvar);
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30 }
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31
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32 int
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33 main ()
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34 {
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35 doit ();
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36 }
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37
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38 /* { dg-final { cleanup-coverage-files } } */
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