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111
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1 /* Verify that virtual calls are inlined (ithout early inlining) even
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2 when their caller is itself indirectly inlined. */
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145
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3 /* { dg-do run { target { nonpic || pie_enabled } } } */
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111
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4 /* { dg-options "-O3 -fdump-ipa-inline -fno-early-inlining -fno-ipa-cp" } */
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5
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6 extern "C" void abort (void);
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7
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8 class A
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9 {
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10 public:
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11 int data;
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12 virtual int bar (int i);
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13 virtual int foo (int i);
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14 };
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15
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16 class B : public A
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17 {
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18 public:
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19 virtual int bar (int i);
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20 virtual int foo (int i);
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21 };
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22
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23 class C : public A
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24 {
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25 public:
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26 virtual int foo (int i);
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27 };
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28
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29 int A::bar (int i)
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30 {
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31 return i + 100 * i;
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32 }
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33
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34 int A::foo (int i)
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35 {
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36 return bar (i) + 1;
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37 }
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38
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39 int B::bar (int i)
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40 {
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41 return i + 100 * (i + 2);
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42 }
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43
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44 int B::foo (int i)
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45 {
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46 return bar (i) + 2;
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47 }
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48
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49 int C::foo (int i)
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50 {
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51 return i + 3;
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52 }
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53
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54 int middleman (class A *obj, int i)
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55 {
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56 return obj->foo (i);
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57 }
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58
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59 int __attribute__ ((noinline,noclone)) get_input(void)
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60 {
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61 return 1;
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62 }
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63
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64 int main (int argc, char *argv[])
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65 {
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66 class B b;
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67 int i;
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68
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69 for (i = 0; i < get_input (); i++)
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70 if (middleman (&b, get_input ()) != 303)
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71 abort ();
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72 return 0;
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73 }
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74
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75 /* { dg-final { scan-ipa-dump "B::foo\[^\\n\]*inline copy in int main" "inline" } } */
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76 /* { dg-final { scan-ipa-dump "B::bar\[^\\n\]*inline copy in int main" "inline" } } */
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