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From: "vhaisman at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/64697] C++11 thread_local: relocation truncated to fit: R_X86_64_PC32 against undefined symbol `TLS init function for N::ptd'
Date: Tue, 20 Jan 2015 19:18:00 -0000 [thread overview]
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64697
--- Comment #2 from Václav Zeman <vhaisman at gmail dot com> ---
Created attachment 34504
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>From gcc-bugs-return-474104-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Tue Jan 20 19:18:10 2015
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From: "vhaisman at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/64697] C++11 thread_local: relocation truncated to fit: R_X86_64_PC32 against undefined symbol `TLS init function for N::ptd'
Date: Tue, 20 Jan 2015 19:18:00 -0000
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--- Comment #1 from Václav Zeman <vhaisman at gmail dot com> ---
Created attachment 34503
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>From gcc-bugs-return-474106-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Tue Jan 20 19:19:11 2015
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From: "vhaisman at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/64697] C++11 thread_local: relocation truncated to fit: R_X86_64_PC32 against undefined symbol `TLS init function for N::ptd'
Date: Tue, 20 Jan 2015 19:19:00 -0000
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--- Comment #3 from Václav Zeman <vhaisman at gmail dot com> ---
Created attachment 34505
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>From gcc-bugs-return-474107-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Tue Jan 20 19:21:25 2015
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From: "jiwang at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/64669] [5 Regression] aarch64-linux profiledbootstrap failure
Date: Tue, 20 Jan 2015 19:21:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?idd669
--- Comment #10 from Jiong Wang <jiwang at gcc dot gnu.org> ---
(In reply to Richard Henderson from comment #8)
> Indeed, if I force used_in_cond_stmt_p to return false, which forces
> the use of the emit_cstore path, which means we return a proper
> boolean value instead of a CCmode value, the test case doesn't ICE.
>
> Moreover, combine does in fact remove the redundant compare and we
> are left with
>
> cmp w0, 39
> ccmp w0, 10, 4, ne
> bne .L19
>
> I think I was wrong to approve the ccmp patch with the used_in_cond_stmt_p
> logic in the first place, and that it should all be removed.
Richard, will you send out the patch? I could help testing
next prev parent reply other threads:[~2015-01-20 19:18 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-20 19:16 [Bug c++/64697] New: " vhaisman at gmail dot com
2015-01-20 19:18 ` vhaisman at gmail dot com [this message]
2020-03-26 22:03 ` [Bug c++/64697] " wilson at gcc dot gnu.org
2020-03-26 23:02 ` vhaisman at gmail dot com
2020-03-26 23:06 ` wilson at gcc dot gnu.org
2021-10-01 8:56 ` cvs-commit at gcc dot gnu.org
2021-10-01 8:59 ` cvs-commit at gcc dot gnu.org
2021-10-01 9:02 ` cvs-commit at gcc dot gnu.org
2021-10-01 9:05 ` ebotcazou at gcc dot gnu.org
2022-10-14 10:31 ` ebotcazou at gcc dot gnu.org
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