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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [g++.dg/] [other/] [packed1.C] - Rev 12
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// { dg-do run { xfail arm-*-* sh-*-* ia64-hp-hpux* } }
// NMS:2003-04-21 this fails on strict aligned architectures again,
// the patch was reverted because it broke something more important.
// Copyright (C) 2002 Free Software Foundation, Inc.
// Contributed by Nathan Sidwell 8 Aug 2002 <nathan@codesourcery.com>
// WRS SPR 63496, lost packed attribute when accessing a packed
// field. This matters on aligned architectures like sh
struct thing { int m; };
struct pod
{
char a;
thing m __attribute__ ((packed)); // { dg-warning "attribute ignored" "" { target default_packed } }
};
int main ()
{
thing t;
pod p;
p.m = t; /* runtime bus error here */
return 0;
}