From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25836 invoked by alias); 23 Jun 2013 18:51:59 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 25809 invoked by uid 48); 23 Jun 2013 18:51:56 -0000 From: "dcb314 at hotmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/57688] -O3 -march=native generates illegal opcode on AMD Phenom Date: Sun, 23 Jun 2013 18:51:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 4.9.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: dcb314 at hotmail dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2013-06/txt/msg01314.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57688 --- Comment #8 from David Binderman --- (In reply to Jakub Jelinek from comment #3) > Also, for any bugreport with -march=native or -mtune=native you need to > specify what options have been passed to cc1plus/cc1 (add -v), plus you > haven't provided preprocessed source. /home/dcb/gcc/results/libexec/gcc/x86_64-unknown-linux-gnu/4.9.0/cc1plus -quiet -v -D_GNU_SOURCE bug113.cc -march=amdfam10 -mmmx -m3dnow -msse -msse2 -msse3 -m no-ssse3 -msse4a -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mpopcnt -mabm -m no-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx 2 -mno-sse4.2 -mno-sse4.1 -mlzcnt -mno-rtm -mno-hle -mno-rdrnd -mno-f16c -mno-fs gsbase -mno-rdseed -mprfchw -mno-adx -mfxsr -mno-xsave -mno-xsaveopt --param l1- cache-size=64 --param l1-cache-line-size=64 --param l2-cache-size=512 -mtune=amd fam10 -quiet -dumpbase bug113.cc -auxbase bug113 -g -O3 -version -o /tmp/ccpBZ0u f.s