Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/ext/packed3.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do compile } // Copyright (C) 2003 Free Software Foundation, Inc. // Contributed by Nathan Sidwell 15 Jul 2003 <nathan@codesourcery.com> // Packed fields are unsuitable for direct reference binding. struct Unpacked { int i; }; void Ref (int &p); void Ref (Unpacked &p); struct __attribute__ ((packed)) Packed { char c; int i; Unpacked u; }; void Foo (Packed &p) { Ref (p.i); // { dg-error "cannot bind packed field" "" { target { ! default_packed } } } Ref (p.u.i); // { dg-error "cannot bind packed field" "" { target { ! default_packed } } } Ref (p.u); // { dg-error "cannot bind packed field" "" { target { ! default_packed } } } }