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[Bug c++/19159] [4.0/4.1 Regression] Undefined symbol: vtable for __cxxabiv1::__vmi_class_type_info
- From: "dave at hiauly1 dot hia dot nrc dot ca" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 4 Apr 2005 03:07:54 -0000
- Subject: [Bug c++/19159] [4.0/4.1 Regression] Undefined symbol: vtable for __cxxabiv1::__vmi_class_type_info
- References: <20041226162616.19159.danglin@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From dave at hiauly1 dot hia dot nrc dot ca 2005-04-04 03:07 -------
Subject: Re: [4.0/4.1 Regression] Undefined symbol: vtable for __cxxabiv1::__vmi_class_type_info
> ------- Additional Comments From mmitchel at gcc dot gnu dot org 2005-04-04 01:30 -------
> Dave, I think that the problem with _S_do_it is an entirely separate bug. In
> particular, V3 builds with -fno-inline-templates, but does not use
> -fno-implicit-inline-templates. The _S_do_it function is inline. Since AIX
> does not have weak symbols, we probably make that function have internal linkage
> in the library, which causes the link failures you're seeing.
Just a note, the failures were caused by "used but never defined"
warnings. I didn't look at all the fails but I didn't see any
link failures with your latest patch.
Dave
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19159