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/* { dg-do compile { target c++11 } } */
/* { dg-options "-Wall" } */
// Check that we can compare vector types that really are the same through
// typedefs.
typedef float v4f __attribute__((vector_size(4*sizeof(float))));
template <class T> void eat (T&&) {}
template <class T, int n>
struct Vec
{
typedef T type __attribute__((vector_size(4*sizeof(T))));
template <class U>
static void fun (type const& t, U& u) { eat (t > u); }
};
long long
f (v4f *x, v4f const *y)
{
return ((*x < *y) | (*x <= *y))[2];
}
int main ()
{
v4f x = {0,1,2,3};
Vec<const volatile float,4>::type f = {-1,5,2,3.1};
auto c = (x == f) == (x >= x);
eat (c[3]);
Vec<const volatile float,4>::fun (f, x);
Vec<const volatile float,4>::fun (x, f);
Vec<const volatile float,4>::fun (f, f);
Vec<const volatile float,4>::fun (x, x);
}
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