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111
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1 /* { dg-do run } */
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145
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2 /* { dg-options "-O3 -fdump-ipa-icf-optimized" } */
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111
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3
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4 struct A {
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5 A() {ptr=&b;}
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6 A(const A &a) {ptr = &b;}
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7 void test() { if (ptr != &b) __builtin_abort ();}
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8 int b;
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9 int *ptr;
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10 };
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11
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12 A test1(A a)
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13 {
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14 a.test();
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15 return a;
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16 }
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17 A test2(A a)
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18 {
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19 a.test();
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20 return a;
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21 }
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22 __attribute__ ((noinline))
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23 static void
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24 test_me (A (*t)(A))
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25 {
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26 struct A a, b=t(a);
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27 b.test ();
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28 }
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29 int
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30 main()
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31 {
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32 test_me (test1);
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33 test_me (test2);
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34 return 0;
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35 }
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36 /* { dg-final { scan-ipa-dump-times "Unified; Wrapper has been created" 1 "icf" } } */
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