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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [g++.dg/] [expr/] [assign1.C] - Rev 12
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// { dg-do run }
// Contributed by Nathan Sidwell 15 Dec 2003 <nathan@codesourcery.com>
// Origin: Tasso Karkanis <Tasso.Karkanis@rogers.com>
// PR c++/13387. Clobbered tail padding of base
inline void *operator new (__SIZE_TYPE__, void *ptr)
{
return ptr;
}
struct Base {
Base() : i(0), c(0) {}
int i;
char c;
};
struct Sub : Base {
Sub () : d(0) {}
char d;
};
int main() {
Sub sub;
char base_alias[sizeof (Base)];
Base *base;
for (unsigned ix = sizeof base_alias; ix--;)
base_alias[ix] = 0x55;
base = new (&base_alias) Base ();
static_cast <Base &> (sub) = *base;
return sub.d;
}