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From: "xunxun1982 at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug lto/49844] Building CodeBlocks on Windows using mingw gcc 4.6.1 "-flto -fuse-linker-plugin" results in many linker stage errors
Date: Wed, 27 Jul 2011 17:23:00 -0000	[thread overview]
Message-ID: <bug-49844-4-KJeRp6Jyzc@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-49844-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49844

--- Comment #3 from PcX <xunxun1982 at gmail dot com> 2011-07-27 17:22:39 UTC ---
I found that if I add the option "-flto-partition=none", the problem will
disappear.

As is :

---------------------------------------------------------------------------------
g++.exe -shared  -Wl,--out-implib=devel\libwxpropgrid.a -Wl,--dll
-Lbase\tinyxml -LE:\MyPack\3rdLib\GUI\wxWidgets-2.8.12\lib\gcc_dll 
.objs\sdk\wxpropgrid\src\editors.o .objs\sdk\wxpropgrid\src\extras.o
.objs\sdk\wxpropgrid\src\manager.o .objs\sdk\wxpropgrid\src\odcombo.o
.objs\sdk\wxpropgrid\src\propgrid.o .objs\sdk\wxpropgrid\src\props.o
.objs\sdk\wxpropgrid\src\xh_propgrid.o .objs\sdk\wxpropgrid\src\advprops.o   -o
devel\wxpropgrid.dll -mthreads -Wl,-O1 -Wl,--sort-common -Wl,--as-needed -s
-flto -fuse-linker-plugin -Wl,--allow-multiple-definition
-Wl,--enable-auto-image-base -Wl,--add-stdcall-alias -Wl,--enable-auto-import 
-lwxmsw28u -flto-partition=none
Creating library file: devel\libwxpropgrid.a
---------------------------------------------------------------------------------

Why?

Does the "-flto-partition=balanced" have some problems?


  parent reply	other threads:[~2011-07-27 17:23 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-25 16:01 [Bug lto/49844] New: " xunxun1982 at gmail dot com
2011-07-26  9:25 ` [Bug lto/49844] " rguenth at gcc dot gnu.org
2011-07-26  9:32 ` xunxun1982 at gmail dot com
2011-07-27 17:23 ` xunxun1982 at gmail dot com [this message]
2011-08-18 19:03 ` matt at use dot net
2011-08-18 21:40 ` xunxun1982 at gmail dot com
2011-08-21 15:33 ` xunxun1982 at gmail dot com
2012-05-07 12:45 ` rguenth at gcc dot gnu.org
2012-05-07 13:46 ` xunxun1982 at gmail dot com
2012-05-07 13:47 ` xunxun1982 at gmail dot com
2012-05-07 13:58 ` rguenth at gcc dot gnu.org
2012-05-07 14:07 ` xunxun1982 at gmail dot com

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