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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [g++.old-deja/] [g++.other/] [loop1.C] - Rev 12
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// { dg-do run }
// { dg-options "-O2" }
// Test for bad loop optimization of goto fixups.
typedef bool (*ftype) ();
int c, d;
struct A {
A() { ++c; }
A(const A&) { ++c; }
~A() { ++d; }
};
void f (ftype func)
{
A a;
do {
if ((*func)()) return;
} while (true);
}
bool test ()
{
return true;
}
main ()
{
f (test);
return (c != d);
}