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You can never have too much RAM.<br>
<br>
The FX-8350 with 32GB Ram just screams on builds.<br>
<br>
- Marc<br>
<br>
<div class="moz-cite-prefix">On 02/10/2015 06:26 AM, Dennis Luehring
wrote:<br>
</div>
<blockquote cite="mid:54DA1516.4060906@gmx.net" type="cite">
<blockquote type="cite">you're getting "ld terminated with signal
9 [Killed]" instead.
<br>
which suggests that you don't have enough ram (maybe you're
using a 32-bit
<br>
linux?
<br>
</blockquote>
<br>
i've got an ubuntu 14.10 x64 VM with 4GB of RAM(3GBs free for
compile)
<br>
- before your post ~2GBs - more RAM is currenlty not possible
<br>
that amount of RAM let me compile more then before but still stops
with ld terminated with signal 9
<br>
<br>
what amount of RAM is currently needed for building clang head? it
wasn't that much before
<br>
<blockquote type="cite">I believe the ::max_align_t problem was
fixed in
<br>
<a class="moz-txt-link-freetext" href="http://llvm.org/viewvc/llvm-project?rev=201729&view=rev">http://llvm.org/viewvc/llvm-project?rev=201729&view=rev</a>
which is part of
<br>
clang 3.5 (but not 3.4). So if you're using a recent clang, you
shouldn't
<br>
see this problem. It sounds like you're indeed not seeing this
problem with
<br>
clang head;
<br>
</blockquote>
<br>
not with gcc4.9.1 but it seems with gcc4.9.2
(<a class="moz-txt-link-freetext" href="https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/ppa/+build/6539169">https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/ppa/+build/6539169</a>)<br>
i will retest if i get more RAM for my tests
<br>
<br>
<br>
Am 09.02.2015 um 16:55 schrieb Nico Weber:
<br>
<blockquote type="cite">I believe the ::max_align_t problem was
fixed in
<br>
<a class="moz-txt-link-freetext" href="http://llvm.org/viewvc/llvm-project?rev=201729&view=rev">http://llvm.org/viewvc/llvm-project?rev=201729&view=rev</a>
which is part of
<br>
clang 3.5 (but not 3.4). So if you're using a recent clang, you
shouldn't
<br>
see this problem. It sounds like you're indeed not seeing this
problem with
<br>
clang head; you're getting "ld terminated with signal 9
[Killed]" instead.
<br>
Searching for this error message finds
<br>
<a class="moz-txt-link-freetext" href="http://stackoverflow.com/questions/5682854/why-is-the-linker-terminating-on-me-when-i-build-clang">http://stackoverflow.com/questions/5682854/why-is-the-linker-terminating-on-me-when-i-build-clang</a>
<br>
which suggests that you don't have enough ram (maybe you're
using a 32-bit
<br>
linux?)
<br>
<br>
> libstdc++ is designed to work with gcc only. So if you want
to avoid
<br>
> these issues, you either need to patch libstdc++ or use
libcxx instead.
<br>
<br>
While it is true that libstdc++ is developed in parallel with
gcc, clang
<br>
explicitly tries to be able to parse it. If it doesn't, that's a
clang bug.
<br>
Patching your system headers isn't the right thing to do.
<br>
<br>
<br>
On Mon, Feb 9, 2015 at 5:03 AM, Markus Trippelsdorf
<a class="moz-txt-link-rfc2396E" href="mailto:markus@trippelsdorf.de"><markus@trippelsdorf.de></a>
<br>
wrote:
<br>
<br>
>
<br>
>
<br>
> On 2015.02.09 at 13:59 +0100, Dennis Luehring wrote:
<br>
> > is this patch always needed for gcc 4.9.2 / ubuntu
14.04 support
<br>
> > or should the usage be fixed in the llvm/clang svn
source?
<br>
>
<br>
> libstdc++ is designed to work with gcc only. So if you want
to avoid
<br>
> these issues, you either need to patch libstdc++ or use
libcxx instead.
<br>
>
<br>
> --
<br>
> Markus
<br>
>
<br>
> _______________________________________________
<br>
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<br>
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<br>
> <a class="moz-txt-link-freetext" href="http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev">http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev</a>
<br>
>
<br>
<br>
</blockquote>
<br>
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<br>
</blockquote>
<br>
<div class="moz-signature">-- <br>
<p style="color:rgba(128,128,128,.75);font-family:sans;">Marc J.
Driftmeyer<br>
<br>
email:<a href="mailto:%27mjd@reanimality.com%27">mjd@reanimality.com</a><br>
www:<a href="http://www.reanimality.com">www.reanimality.com</a><br>
</p>
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