From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10910 invoked by alias); 7 May 2012 13:45:23 -0000 Received: (qmail 10889 invoked by uid 22791); 7 May 2012 13:45:20 -0000 X-SWARE-Spam-Status: No, hits=-4.2 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,KHOP_THREADED,TW_LW,TW_NX,TW_WX X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 07 May 2012 13:45:07 +0000 From: "xunxun1982 at gmail dot com" 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: Mon, 07 May 2012 13:46:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: lto X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: xunxun1982 at gmail dot com X-Bugzilla-Status: WAITING X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 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 X-SW-Source: 2012-05/txt/msg00779.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49844 --- Comment #8 from xunxun 2012-05-07 13:44:47 UTC --- GCC4.7 also has the problem now: ----------------------------------------------------------------------------- g++.exe -shared -Wl,--out-implib=devel\libwxpropgrid.a -Wl,--dll -Lbase\tinyxml -LF:\MyProject\GUI\wxWidgets\WX_2_8_BRANCH\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 -flto -fuse-linker-plugin -Wl,--enable-auto-image-base -Wl,--add-stdcall-alias -Wl,--enable-auto-import -Wl,--no-undefined -lwxmsw28u F:\Temp\ccUseSDa.ltrans5.ltrans.o:ccUseSDa.ltrans5.o:(.text+0x68): undefined reference to `__imp___ZTV18wxDataObjectSimple.local.891' F:\Temp\ccUseSDa.ltrans5.ltrans.o:ccUseSDa.ltrans5.o:(.text+0x94): undefined reference to `__imp___ZTV18wxDataObjectSimple.local.891' F:\Temp\ccUseSDa.ltrans5.ltrans.o:ccUseSDa.ltrans5.o:(.text+0x127): undefined reference to `__imp___ZTV18wxBitmapButtonBase.local.890' F:\Temp\ccUseSDa.ltrans5.ltrans.o:ccUseSDa.ltrans5.o:(.text+0x21b): undefined reference to `__imp___ZTV18wxBitmapButtonBase.local.890' F:\Temp\ccUseSDa.ltrans5.ltrans.o:ccUseSDa.ltrans5.o:(.text+0x332): undefined reference to `__imp___ZTV16wxStaticTextBase.local.886' F:\Temp\ccUseSDa.ltrans5.ltrans.o:ccUseSDa.ltrans5.o:(.text+0x35e): undefined reference to `__imp___ZTV16wxStaticTextBase.local.886' F:\Temp\ccUseSDa.ltrans5.ltrans.o:ccUseSDa.ltrans5.o:(.text+0x466): undefined reference to `__imp___ZTV15wxStaticBoxBase.local.885' F:\Temp\ccUseSDa.ltrans5.ltrans.o:ccUseSDa.ltrans5.o:(.text+0x492): undefined reference to `__imp___ZTV15wxStaticBoxBase.local.885' F:\Temp\ccUseSDa.ltrans5.ltrans.o:ccUseSDa.ltrans5.o:(.text+0x4c2): undefined reference to `__imp___ZTV15wxDirDialogBase.local.896' F:\Temp\ccUseSDa.ltrans5.ltrans.o:ccUseSDa.ltrans5.o:(.text+0x596): undefined reference to `__imp___ZTV15wxDirDialogBase.local.896' F:\Temp\ccUseSDa.ltrans5.ltrans.o:ccUseSDa.ltrans5.o:(.text+0x820): undefined reference to `__imp___ZTV16wxSpinButtonBase.local.883' F:\Temp\ccUseSDa.ltrans5.ltrans.o:ccUseSDa.ltrans5.o:(.text+0x84c): undefined reference to `__imp___ZTV16wxSpinButtonBase.local.883' ----------------------------------------------------------------------------- If you need me provide more information, I will do.