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[Bug c++/30423] compile with -O2 fails.
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Jan 2007 16:34:39 -0000
- Subject: [Bug c++/30423] compile with -O2 fails.
- References: <bug-30423-11045@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from pinskia at gcc dot gnu dot org 2007-01-10 16:34 -------
% ./gendoc
/libexec/ld-elf.so.1: ./gendoc: Undefined symbol "_ZNSo9_M_insertEPKcl"
This makes it sound like libstdc++'s ABI has changed slightly but just in a
forwards compatiable way.
Can you try to force using 4.2's libstdc++?
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
GCC build triplet| x86_64-portbld-freebsd6.2 |x86_64-portbld-freebsd6.2
GCC host triplet| x86_64-portbld-freebsd6.2 |x86_64-portbld-freebsd6.2
GCC target triplet| x86_64-portbld-freebsd6.2 |x86_64-portbld-freebsd6.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30423