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/* { dg-do run } */
template <unsigned R, unsigned C>
class M {
public:
M(const int* arr) {
for (unsigned long r = 0; r < R; ++r)
for (unsigned long c = 0; c < C; ++c)
m[r*C+c] = arr[r*C+c];
}
int operator()(unsigned r, unsigned c) const
{ return m[r*C+c]; }
private:
int m[R*C];
};
extern "C" void abort (void);
int main()
{
int vals[2][2] = { { 1, 2 }, { 5, 6 } };
M<2,2> m( &(vals[0][0]) );
if (m(1,0) != 5)
abort ();
return 0;
}
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