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[Bug target/61570] -march=native CPU you selected does not support x86-64 instruction under QEMU
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 24 Jun 2014 14:58:51 +0000
- Subject: [Bug target/61570] -march=native CPU you selected does not support x86-64 instruction under QEMU
- Auto-submitted: auto-generated
- References: <bug-61570-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61570
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Tue Jun 24 14:58:19 2014
New Revision: 211945
URL: https://gcc.gnu.org/viewcvs?rev=211945&root=gcc&view=rev
Log:
PR target/61570
* config/i386/driver-i386.c (host_detect_local_cpu): For unknown
model family 6 CPU with has_longmode never use a CPU without
64-bit support.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/driver-i386.c