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[Bug driver/68596] -march=native on Skylake turns into -march=broadwell -mtune=generic; -march=skylake not working
- From: "trippels at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 28 Nov 2015 11:56:26 +0000
- Subject: [Bug driver/68596] -march=native on Skylake turns into -march=broadwell -mtune=generic; -march=skylake not working
- Auto-submitted: auto-generated
- References: <bug-68596-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68596
Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |trippels at gcc dot gnu.org
Resolution|--- |WONTFIX
--- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
Yes, -march=skylake and -march=skylake-avx512 will only be available
in gcc-6. A backport to gcc-5 is not planed AFAIK.