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1 // Copyright (C) 2003 Free Software Foundation, Inc.
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2 // Contributed by Nathan Sidwell 30 Jul 2003 <nathan@codesourcery.com>
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3
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4 // make sure statement expressions work properly
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5
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6 // { dg-do run }
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7 // { dg-options "" }
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8
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9 extern "C" int printf (char const *, ...);
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10 extern "C" void abort ();
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11
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12 static unsigned order[] =
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13 {
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14 1, 101, 2, 102,
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15 3, 4, 104, 103,
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16 5, 6, 105, 106,
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17 7, 107, 8, 408, 9, 109, 108,
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18 10, 11, 110, 411, 12, 112, 111,
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19 13, 113,
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20 14, 214, 114, 114,
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21 0
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22 };
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23
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24 static unsigned point;
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25
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26 static void Check (unsigned t, unsigned i, void const *ptr, char const *name)
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27 {
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28 printf ("%d %d %p %s\n", t, i, ptr, name);
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29
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30 if (order[point++] != i + t)
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31 abort ();
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32 }
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33
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34 template <int I> struct A
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35 {
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36 A () { Check (0, I, this, __PRETTY_FUNCTION__); }
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37 ~A () { Check (100, I, this, __PRETTY_FUNCTION__); }
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38 A (A const &) { Check (200, I, this, __PRETTY_FUNCTION__); }
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39 A &operator= (A const &) { Check (300, I, this, __PRETTY_FUNCTION__); }
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40 void Foo () const { Check (400, I, this, __PRETTY_FUNCTION__); }
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41 };
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42
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43 int main ()
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44 {
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45 ({A<1> (); A<2> (); ;});
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46 ({A<3> (), A<4> (); ;});
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47 ({A<5> (), A<6> ();});
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48 ({A <7> (); A<8> (); }).Foo (), A<9> ();
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49 ({A <10> (), A<11> (); }).Foo (), A<12> ();
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50 ({A<13> a; a; ; });
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51 ({A<14> a; a; });
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52 Check (0, 0, 0, "end");
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53 }
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