<div dir="ltr">Thanks a lot, Tim! This will save me a huge amount of time! ;)<div><br></div><div style>Maybe I should start with them first, then, and change the tests or the expected results to account for architecture changes.</div>
<div style><br></div><div style>I'll also need you input on the AArch64 side later on. We should aim to clear both 32 and 64 architectures on each change, if possible.</div><div style><br></div><div style>cheers,</div>
<div style>--renato</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On 19 February 2013 14:04, Tim Northover <span dir="ltr"><<a href="mailto:t.p.northover@gmail.com" target="_blank">t.p.northover@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Renato,<br>
<br>
I've investigated a few of these for AArch64 recently, and some of the<br>
results will be applicable in the 32-bit world too.<br>
<br>
> MultiSource/Benchmarks/McCat/12-IOtest/iotest.execution_time<br>
<br>
This is because of disagreement between ABIs over whether "char" is<br>
signed. ARM says no, x86 says yes.<br>
<br>
> MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount.execution_time<br>
<br>
This is also failing on x86, I think<br>
(<a href="http://lab.llvm.org:8011/builders/clang-x86_64-debian-fnt/builds/14868/steps/make.test-suite/logs/fail.LLC" target="_blank">http://lab.llvm.org:8011/builders/clang-x86_64-debian-fnt/builds/14868/steps/make.test-suite/logs/fail.LLC</a>)<br>

<br>
> MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft.execution_time<br>
> MultiSource/Benchmarks/Ptrdist/anagram/anagram.execution_time (8 of<br>
> SingleSource/Benchmarks/BenchmarkGame/puzzle.execution_time<br>
<br>
I've also seen failures on these with x86, though they seem to be<br>
passing on the bot I linked to. I think I tracked down the last to a<br>
dependence on the exact output of the C library's random number<br>
generator, which is obviously non-portable.<br>
<span class="HOEnZb"><font color="#888888"><br>
Tim.<br>
</font></span></blockquote></div><br></div>