https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68703

Richard Sandiford <rsandifo at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |rsandifo at gcc dot gnu.org

--- Comment #11 from Richard Sandiford <rsandifo at gcc dot gnu.org> ---
FWIW, the following adaption of the original testcase still fails on trunk, but
is accepted by Clang:

template <int N = 4>
struct D {
    using t = int __attribute__((vector_size(N * sizeof(int))));
    t v;
    int f1() { return this->v[N-1]; }
    int f2() { return v[N-1]; }
};

int main(int ac, char**)
{
  D<> d = { { ac } };
  return d.f1() + d.f2();
}

Same with a typedef instead of "using".  But that's probably just another
instance of PR88600/PR58855.

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