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1 // PR c++/6316
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2 // This testcase ICEd because when deferred bar()::F::F() was being
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3 // expanded, containing bar() was still deferred and had DECL_EXTERNAL set
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4 // (and DECL_NOT_REALLY_EXTERN too).
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5 // { dg-do compile }
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6 // { dg-options "-O3" }
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7
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8 struct A { ~A() throw() {} };
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9 template<typename T, typename U> struct B { U a; B(const T *); };
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10 typedef B<char, A> C;
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11 struct D { D(); };
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12 struct E { virtual ~E(); };
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13
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14 E *bar ();
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15
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16 void
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17 foo ()
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18 {
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19 E *a = bar ();
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20 }
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21
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22 extern char *z [];
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23
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24 E *
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25 bar ()
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26 {
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27 struct F : public E
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28 {
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29 F ()
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30 {
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31 for (int i = 0; i < 2; i++)
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32 C e = z[i];
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33 }
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34 D x, y;
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35 };
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36 return new F ();
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37 }
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38
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39 int
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40 main ()
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41 {
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42 foo ();
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43 }
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