https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96354
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |NEW
--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> ---
Reduced test-case:
cat /tmp/RMSD.ii
template <int _Nm> struct __array_traits { typedef double _Type[_Nm]; };
template <int _Nm> struct array {
typename __array_traits<_Nm>::_Type _M_elems;
double *data() { return _M_elems; }
};
template <unsigned n> class VectorGeneric {
array<n> d;
public:
VectorGeneric();
};
template <unsigned n> VectorGeneric<n>::VectorGeneric() {
double __trans_tmp_3 = *d.data();
}
template <unsigned n>
void operator-(VectorGeneric<n>, const VectorGeneric<n> &);
template <unsigned> class TensorGeneric {};
template <unsigned n, unsigned m>
VectorGeneric<n> matmul(TensorGeneric<n>, VectorGeneric<m>) {
VectorGeneric<n> t;
return t;
}
int doCoreCalc_n;
class RMSDCoreData {
TensorGeneric<3> rotation;
void doCoreCalc();
};
void RMSDCoreData::doCoreCalc() {
for (unsigned iat;;)
#pragma omp simd
for (iat = 0; iat < doCoreCalc_n; iat++) {
VectorGeneric<3> __trans_tmp_2, __trans_tmp_4;
__trans_tmp_4 - matmul(rotation, __trans_tmp_2);
}
}
@Jakub: Can you please take a look?
