[Bug 690460] Re: Does not identify -march=native correctly [regression from gcc-4.4]
[Expired for gcc-4.5 (Ubuntu) because there has been no activity for 60 days.] ** Changed in: gcc-4.5 (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/690460 Title: Does not identify -march=native correctly [regression from gcc-4.4] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-4.5/+bug/690460/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 690460] Re: Does not identify -march=native correctly [regression from gcc-4.4]
Well at least on my new machine I get correct/better detection -march=corei7-avx So not an issue for me anymore. ** Changed in: gcc-4.5 (Ubuntu) Status: New = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/690460 Title: Does not identify -march=native correctly [regression from gcc-4.4] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-4.5/+bug/690460/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 690460] Re: Does not identify -march=native correctly [regression from gcc-4.4]
tdlk@surgut:~$ lsb_release -c Codename: oneiric tdlk@surgut:~$ for i in 4 5 6; do gcc-4.$i -march=native -E -v -/dev/null 21 | grep cc1; done; /usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.4.6/cc1 -E -quiet -v - -D_FORTIFY_SOURCE=2 -march=prescott --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=2048 -mtune=generic -fstack-protector /usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5.3/cc1 -E -quiet -v - -D_FORTIFY_SOURCE=2 -march=pentium-m --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=2048 -mtune=generic -fstack-protector /usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.6.1/cc1 -E -quiet -v - -march=pentium-m -mno-cx16 -mno-sahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-tbm -mno-avx -mno-sse4.2 -mno-sse4.1 --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=2048 -mtune=generic -fstack-protector oneiric 4.4 pass 4.5 fail 4.6 fail -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/690460 Title: Does not identify -march=native correctly [regression from gcc-4.4] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-4.5/+bug/690460/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 690460] Re: Does not identify -march=native correctly [regression from gcc-4.4]
root@surgut:/# lsb_release -c Codename: natty root@surgut:/# for i in 4 5 6; do gcc-4.$i -march=native -E -v -/dev/null 21 | grep cc1; done; /usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.4.5/cc1 -E -quiet -v - -D_FORTIFY_SOURCE=2 -march=prescott --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=2048 -mtune=generic -fstack-protector /usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5.2/cc1 -E -quiet -v - -D_FORTIFY_SOURCE=2 -march=pentium-m --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=2048 -mtune=generic -fstack-protector natty 4.4 pass 4.5 fail 4.6 n/a ** Changed in: gcc-4.5 (Ubuntu) Status: Incomplete = New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/690460 Title: Does not identify -march=native correctly [regression from gcc-4.4] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-4.5/+bug/690460/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 690460] Re: Does not identify -march=native correctly [regression from gcc-4.4]
not having a prescott, please could you recheck - with gcc-4.4 and gcc-4.5 in natty - with gcc-4.4 and gcc-4.5 and gcc-4.6 in oneiric ** Changed in: gcc-4.5 (Ubuntu) Status: New = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/690460 Title: Does not identify -march=native correctly [regression from gcc-4.4] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-4.5/+bug/690460/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 690460] Re: Does not identify -march=native correctly [regression from gcc-4.4]
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/690460 Title: Does not identify -march=native correctly [regression from gcc-4.4] -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
