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// { dg-do run }
// { dg-options "" }
// PR c++/13989
extern "C" void abort();
#define vector __attribute__((vector_size(16)))
struct Constants {
inline vector unsigned int deadbeef(void) const {
return (vector unsigned int){0xdeadbeef, 0xabababab, 0x55555555, 0x12345678};
};
};
inline vector unsigned int const_deadbeef(Constants &C)
{
return C.deadbeef();
}
union u {
unsigned int f[4];
vector unsigned int v;
} data;
int main()
{
Constants c;
data.v = const_deadbeef(c);
if (data.f[0] != 0xdeadbeef || data.f[1] != 0xabababab
|| data.f[2] != 0x55555555 || data.f[3] != 0x12345678)
abort();
return 0;
}
/* Ignore a warning that is irrelevant to the purpose of this test. */
/* { dg-prune-output ".*GCC vector returned by reference.*" } */
/* { dg-prune-output "changes the ABI" } */
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