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From: "hjl.tools at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libitm/53113] Build fails in x86_avx.cc if AVX disabled by -mno-avx but supported by as
Date: Wed, 25 Dec 2013 18:37:00 -0000 [thread overview]
Message-ID: <bug-53113-4-qPHOonF8eB@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-53113-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53113
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |NEW
Summary|Build fails in x86_avx.cc |Build fails in x86_avx.cc
|if AVX disabled but |if AVX disabled by -mno-avx
|supported by as (Solaris & |but supported by as
|Linux) |
--- Comment #19 from H.J. Lu <hjl.tools at gmail dot com> ---
When -mno-avx is added to CXXFLAGS, x86_avx.cc failed to compile:
/bin/sh ./libtool --tag=CXX --mode=compile
/export/build/gnu/gcc-misc/build-x86_64-linux/./gcc/xg++
-B/export/build/gnu/gcc-misc/build-x86_64-linux/./gcc/ -nostdinc++ -nostdinc++
-I/export/build/gnu/gcc-misc/build-x86_64-linux/x86_64-unknown-linux-gnu/libstdc++-v3/include/x86_64-unknown-linux-gnu
-I/export/build/gnu/gcc-misc/build-x86_64-linux/x86_64-unknown-linux-gnu/libstdc++-v3/include
-I/export/gnu/import/git/gcc/libstdc++-v3/libsupc++
-I/export/gnu/import/git/gcc/libstdc++-v3/include/backward
-I/export/gnu/import/git/gcc/libstdc++-v3/testsuite/util
-L/export/build/gnu/gcc-misc/build-x86_64-linux/x86_64-unknown-linux-gnu/libstdc++-v3/src
-L/export/build/gnu/gcc-misc/build-x86_64-linux/x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
-L/export/build/gnu/gcc-misc/build-x86_64-linux/x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs
-B/usr/gcc-4.9.0/x86_64-unknown-linux-gnu/bin/
-B/usr/gcc-4.9.0/x86_64-unknown-linux-gnu/lib/ -isystem
/usr/gcc-4.9.0/x86_64-unknown-linux-gnu/include -isystem
/usr/gcc-4.9.0/x86_64-unknown-linux-gnu/sys-include -DHAVE_CONFIG_H -I.
-I/export/gnu/import/git/gcc/libitm
-I/export/gnu/import/git/gcc/libitm/config/linux/x86
-I/export/gnu/import/git/gcc/libitm/config/linux
-I/export/gnu/import/git/gcc/libitm/config/x86
-I/export/gnu/import/git/gcc/libitm/config/posix
-I/export/gnu/import/git/gcc/libitm/config/generic
-I/export/gnu/import/git/gcc/libitm -march=i486 -mtune=i686
-fomit-frame-pointer -mrtm -Wall -Werror -Wc,-pthread -mavx -std=gnu++0x
-funwind-tables -fno-exceptions -fno-rtti -fabi-version=4 -g -mno-avx
-D_GNU_SOURCE -m32 -MT x86_avx.lo -MD -MP -MF .deps/x86_avx.Tpo -c -o
x86_avx.lo /export/gnu/import/git/gcc/libitm/config/x86/x86_avx.cc
next prev parent reply other threads:[~2013-12-25 18:37 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-25 12:26 [Bug libitm/53113] New: Build fails in x86_avx.cc if AVX disabled but supported by as (Solaris & Linux) windward at gmx dot com
2012-06-08 15:22 ` [Bug libitm/53113] " safety0ff.bugz at gmail dot com
2012-06-08 17:20 ` safety0ff.bugz at gmail dot com
2012-06-13 14:40 ` windward at gmx dot com
2012-06-21 9:25 ` windward at gmx dot com
2012-11-05 3:22 ` dirtyepic at gentoo dot org
2013-02-14 11:48 ` szarpaj at grubelek dot pl
2013-02-21 10:49 ` windward at gmx dot com
2013-02-21 21:23 ` jakub at gcc dot gnu.org
2013-02-22 2:31 ` dirtyepic at gentoo dot org
2013-02-26 14:18 ` windward at gmx dot com
2013-12-24 16:50 ` nheghathivhistha at gmail dot com
2013-12-24 16:54 ` nheghathivhistha at gmail dot com
2013-12-24 17:40 ` nheghathivhistha at gmail dot com
2013-12-25 16:14 ` hjl.tools at gmail dot com
2013-12-25 16:41 ` nheghathivhistha at gmail dot com
2013-12-25 16:46 ` hjl.tools at gmail dot com
2013-12-25 17:59 ` nheghathivhistha at gmail dot com
2013-12-25 18:05 ` hjl.tools at gmail dot com
2013-12-25 18:37 ` hjl.tools at gmail dot com [this message]
2013-12-25 18:43 ` [Bug libitm/53113] Build fails in x86_avx.cc if AVX disabled by -mno-avx but supported by as hjl.tools at gmail dot com
2013-12-25 19:50 ` dirtyepic at gentoo dot org
2013-12-25 20:42 ` hjl.tools at gmail dot com
2013-12-25 20:43 ` hjl.tools at gmail dot com
2013-12-25 20:43 ` hjl.tools at gmail dot com
2014-01-13 19:36 ` hjl at gcc dot gnu.org
2014-06-12 13:53 ` rguenth at gcc dot gnu.org
2015-01-23 12:27 ` torvald at gcc dot gnu.org
2015-01-23 12:36 ` hjl.tools at gmail dot com
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