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Re: alpha-linux libstdc++ build problems
- To: gcc-bugs at gcc dot gnu dot org
- Subject: Re: alpha-linux libstdc++ build problems
- From: Loren James Rittle <rittle at latour dot rsch dot comm dot mot dot com>
- Date: Thu, 15 Mar 2001 20:28:19 -0600 (CST)
- Organization: Networks and Infrastructure Lab (IL02/2240), Motorola Labs
In article <20010315161221.A22730@redhat.com> you write:
> All tests are failing with gazillions of
> .../libstdc++.so: undefined reference to `_ZSt10__WORD_BIT.857.1013'
> .../libstdc++.so: undefined reference to `_ZSt16__stl_chunk_size.256.1012'
[...]
I see this as well on i386-unknown-freebsd4.2 and
alpha-unknown-freebsd4.2 (both configured for dwarf2 debugging).
> I'm pretty sure this was working within the past two days.
> Ideas on which recent change might have cause it?
I am fairly sure that they are related to the lazy RTL patch.
; nm ~/tmp/gcc-build-latour-0313/[...]/libstdc++.so|grep __WORD
; nm ~/tmp/gcc-build-latour-0314/[...]/libstdc++.so|grep __WORD
U _ZSt10__WORD_BIT.69.223
[...]
U _ZSt10__WORD_BIT.710.900
; nm ~/tmp/gcc-build-latour-0315/[...]/libstdc++.so|grep __WORD
U _ZSt10__WORD_BIT.69.223
[...]
U _ZSt10__WORD_BIT.710.900
[FYI: gcc-build-latour-0313 was built just before the lazy RTL patch.
gcc-build-latour-0314 was built after the lazy RTL patch + a few
completely unrelated, small patches.]
I have spent a little time trying to generate a small testcase without
success.
Regards,
Loren