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111
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1 // { dg-do compile }
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2
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3 // Copyright (C) 2003 Free Software Foundation, Inc.
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4 // Contributed by Nathan Sidwell 15 Jul 2003 <nathan@codesourcery.com>
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5
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6 // Packed fields are unsuitable for direct reference binding.
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7
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8 struct Unpacked { int i; };
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9
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10 void Ref (int &p);
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11 void Ref (Unpacked &p);
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12
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13 struct __attribute__ ((packed)) Packed
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14 {
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15 char c;
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16 int i;
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17 Unpacked u;
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18 };
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19
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20 void Foo (Packed &p)
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21 {
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22 Ref (p.i); // { dg-error "cannot bind packed field" "" { target { ! default_packed } } }
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23 Ref (p.u.i); // { dg-error "cannot bind packed field" "" { target { ! default_packed } } }
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24 Ref (p.u); // { dg-error "cannot bind packed field" "" { target { ! default_packed } } }
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25 }
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