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From: "dougmencken at gmail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/43911] [4.4.3/4.5.0 regression] g++ can't compile any even trivial c++ source: undefined reference to `_Unwind_GetIPInfo' Date: Tue, 27 Apr 2010 20:36:00 -0000 [thread overview] Message-ID: <20100427203600.30506.qmail@sourceware.org> (raw) In-Reply-To: <bug-43911-18266@http.gcc.gnu.org/bugzilla/> ------- Comment #9 from dougmencken at gmail dot com 2010-04-27 20:35 ------- $ objcopy --globalize-symbol _Unwind_GetIPInfo /usr/lib/libgcc_s.so.1 /usr/lib/libgcc_s.so.2 $ readelf -s /usr/lib/libgcc_s.so.2 | grep _Unwind_GetIPInfo 240: 0000bd80 20 FUNC GLOBAL DEFAULT 9 _Unwind_GetIPInfo $ rm /usr/lib/libgcc_s.so.1 && mv /usr/lib/libgcc_s.so.2 /usr/lib/libgcc_s.so.1 $ g++ test.c\+\+ /usr/lib/gcc/powerpc-gnu-linux-uclibc/4.5.0/../../../libstdc++.so: undefined reference to `_Unwind_GetIPInfo' collect2: ld returned 1 exit status $ mv /usr/lib/libgcc_s.so.1 / $ g++ test.c\+\+ g++: can't load library 'libgcc_s.so.1' $ readelf -s /libgcc_s.so.1 | grep _Unwind_GetIPInfo readelf: can't load library 'libgcc_s.so.1' $ cp /libgcc_s.so.1 /usr/lib/ $ readelf -s /libgcc_s.so.1 | grep _Unwind_GetIPInfo 240: 0000bd80 20 FUNC GLOBAL DEFAULT 9 _Unwind_GetIPInfo -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43911
next prev parent reply other threads:[~2010-04-27 20:36 UTC|newest] Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-04-27 17:06 [Bug c++/43911] New: " dougmencken at gmail dot com 2010-04-27 17:15 ` [Bug c++/43911] " redi at gcc dot gnu dot org 2010-04-27 17:16 ` redi at gcc dot gnu dot org 2010-04-27 17:18 ` dougmencken at gmail dot com 2010-04-27 17:20 ` dougmencken at gmail dot com 2010-04-27 17:29 ` dougmencken at gmail dot com 2010-04-27 19:15 ` dougmencken at gmail dot com 2010-04-27 19:17 ` pinskia at gcc dot gnu dot org 2010-04-27 19:22 ` dougmencken at gmail dot com 2010-04-27 20:36 ` dougmencken at gmail dot com [this message] 2010-04-27 20:48 ` dougmencken at gmail dot com 2010-04-28 9:14 ` [Bug c++/43911] [4.4/4.5 Regression] " rguenth at gcc dot gnu dot org 2010-04-28 9:24 ` rguenth at gcc dot gnu dot org 2010-04-28 19:36 ` dougmencken at gmail dot com 2010-04-28 19:57 ` dougmencken at gmail dot com 2010-04-28 20:09 ` redi at gcc dot gnu dot org 2010-04-28 20:46 ` dougmencken at gmail dot com 2010-04-29 9:57 ` rguenth at gcc dot gnu dot org 2010-04-29 20:40 ` dougmencken at gmail dot com 2010-04-30 9:25 ` jakub at gcc dot gnu dot org 2010-05-02 13:30 ` dougmencken at gmail dot com 2010-05-10 14:03 ` dougmencken at gmail dot com 2010-05-10 16:24 ` dougmencken at gmail dot com 2010-05-10 16:31 ` pluto at agmk dot net 2010-05-10 17:28 ` redi at gcc dot gnu dot org 2010-05-11 5:53 ` dougmencken at gmail dot com 2010-05-11 6:51 ` mikpe at it dot uu dot se 2010-05-11 11:32 ` dougmencken at gmail dot com 2010-05-12 22:29 ` dougmencken at gmail dot com 2010-05-16 9:15 ` dougmencken at gmail dot com
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