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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [cpp0x/] [initlist-lifetime1.C] - Rev 734
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// Test that we properly extend the lifetime of the initializer_list
// array even if the initializer_list is a subobject.
// { dg-options -std=c++0x }
// { dg-do run }
#include <initializer_list>
extern "C" void abort();
bool ok;
bool do_throw;
struct A {
A(int) { if (do_throw) throw 42; }
~A() { if (!ok) abort(); }
};
typedef std::initializer_list<A> AL;
typedef std::initializer_list<AL> AL2;
typedef std::initializer_list<AL2> AL3;
struct B {
AL al;
const AL& alr;
};
int main(int argc, const char** argv)
{
do_throw = (argc > 1); // always false, but optimizer can't tell
AL ar[] = {{1,2},{3,4}};
B b = {{5,6},{7,8}};
AL3 al3 = {{{1},{2},{3}}};
ok = true;
}
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