[Bug lto/66752] spec2000 255.vortex performance compiled with GCC is ~20% lower than with CLANG

[evstupac at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66752

Stupachenko Evgeny <evstupac at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rth at gcc dot gnu.org

--- Comment #2 from Stupachenko Evgeny <evstupac at gmail dot com> ---
20% I've got on Silvermont. But some gap should be on all x86 machines.
Not sure about other archs, but it looks like the issue is not target specific.