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1 // { dg-do run { target { i?86-*-linux* i?86-*-gnu* x86_64-*-linux* } } }
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2 // { dg-require-effective-target cet }
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3 // { dg-additional-options "-fexceptions -fnon-call-exceptions -fcf-protection" }
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4
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5 #include <signal.h>
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6 #include <stdlib.h>
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7
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8 void sighandler (int signo, siginfo_t * si, void * uc)
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9 {
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10 throw (5);
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11 }
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12
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13 char * dosegv ()
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14 {
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15 * ((volatile int *)0) = 12;
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16 return 0;
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17 }
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18
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19 int main ()
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20 {
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21 struct sigaction sa;
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22 int status;
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23
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24 sa.sa_sigaction = sighandler;
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25 sa.sa_flags = SA_SIGINFO;
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26
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27 status = sigaction (SIGSEGV, & sa, NULL);
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28 status = sigaction (SIGBUS, & sa, NULL);
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29
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30 try {
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31 dosegv ();
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32 }
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33 catch (int x) {
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34 return (x != 5);
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35 }
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36
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37 return 1;
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38 }
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