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111
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1 /* { dg-do run } */
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2 /* { dg-skip-if "Stack alignment is too small" { hppa*-*-hpux* } } */
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3
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4 #include "check.h"
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5
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6 #ifndef ALIGNMENT
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7 #define ALIGNMENT 64
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8 #endif
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9
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10 typedef int aligned __attribute__((aligned(ALIGNMENT)));
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11
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12 int global;
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13
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14 void
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15 bar (char *p, int size)
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16 {
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17 __builtin_strncpy (p, "good", size);
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18 }
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19
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20 class Base {};
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21
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22 struct A : virtual public Base
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23 {
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24 A() {}
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25 };
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26
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27 struct B {};
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28
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29 void
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30 foo (int size)
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31 #if __cplusplus <= 201402L
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32 throw (B,A) // { dg-warning "deprecated" "" { target { c++11 && { ! c++17 } } } }
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33 #endif
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34 {
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35 char *p = (char*) __builtin_alloca (size + 1);
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36 aligned i;
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37
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38 bar (p, size);
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39 if (__builtin_strncmp (p, "good", size) != 0)
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40 {
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41 #ifdef DEBUG
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42 p[size] = '\0';
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43 printf ("Failed: %s != good\n", p);
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44 #endif
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45 abort ();
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46 }
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47
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48 if (check_int (&i, __alignof__(i)) != i)
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49 abort ();
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50
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51 throw A();
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52 }
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53
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54 int
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55 main()
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56 {
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57 try { foo (5); }
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58 catch (A& a) { }
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59 return 0;
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60 }
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