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Re: Lilypond miscompiled on Fedora 17
From: |
David Kastrup |
Subject: |
Re: Lilypond miscompiled on Fedora 17 |
Date: |
Thu, 03 May 2012 17:13:37 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.1.50 (gnu/linux) |
Pavel Roskin <address@hidden> writes:
> Quoting David Kastrup <address@hidden>:
>
>> Pavel Roskin <address@hidden> writes:
>>
>>> Hello!
>>>
>>> I mentioned in passing that Fedora 17 (currently in beta) ships
>>> Lilypond 2.15.29 that reports bogus bar checks.
>>>
>>> It turns out that both the current Lilypond from git and Lilypond
>>> 2.14.2 are miscompiled on the up-to-date Fedora 17 so they exhibit the
>>> same problem.
>>
>> What compiler version are they using?
>
> It's gcc 4.7.0. I'm using x86_64.
>
> I just checked that Lilypond compiled without optimization or with -O1
> instead of -O2 has no problem with that file.
>
> An update for gcc was released this morning (gcc 4.7.0-3), and I
> compiled Lilypond with it with all defaults. Unfortunately, the
> problem persists.
Any chance to compile using i386? If the problem persisted, it would
strongly point to the language frontend of g++ being involved. If it
vanishes, it can be either the backend or a general 32/64 bit
architecture problem.
--
David Kastrup
- Lilypond miscompiled on Fedora 17, Pavel Roskin, 2012/05/02
- Re: Lilypond miscompiled on Fedora 17, David Kastrup, 2012/05/03
- Re: Lilypond miscompiled on Fedora 17, Pavel Roskin, 2012/05/03
- Re: Lilypond miscompiled on Fedora 17,
David Kastrup <=
- Re: Lilypond miscompiled on Fedora 17, Pavel Roskin, 2012/05/03
- Re: Lilypond miscompiled on Fedora 17, Pavel Roskin, 2012/05/04
- Re: Lilypond miscompiled on Fedora 17, David Kastrup, 2012/05/04
- Re: Lilypond miscompiled on Fedora 17, Pavel Roskin, 2012/05/04
- Re: Lilypond miscompiled on Fedora 17, David Kastrup, 2012/05/04
- Re: Lilypond miscompiled on Fedora 17, David Kastrup, 2012/05/04
- Re: Lilypond miscompiled on Fedora 17, David Kastrup, 2012/05/04
- Re: Lilypond miscompiled on Fedora 17, Pavel Roskin, 2012/05/04
- Re: Lilypond miscompiled on Fedora 17, David Kastrup, 2012/05/05
- Re: Lilypond miscompiled on Fedora 17, Pavel Roskin, 2012/05/05