https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61043
andysem at mail dot ru changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |UNCONFIRMED
Resolution|FIXED |---
--- Comment #10 from andysem at mail dot ru ---
(In reply to Andrew Pinski from comment #9)
>
> I think this testcase is violating C++ ODR. In that
> INSTRUCTION_SET::my_simd_func_impl is the same between the TUs. If you had
> used an anonymous namespace, it should have worked correctly. If anonymous
> namespace does not work, please file a separate bug.
INSTRUCTION_SET is defined differently for the two translation units, so we
essentially have sse2::my_simd_func_impl and avx::my_simd_func_impl. This does
not violate ODR.