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Hi Lang<br>
<br>
Here the bugzilla issue: <a
href="http://llvm.org/bugs/show_bug.cgi?id=20457"><b>http://llvm.org/bugs/show_bug.cgi?id=20457</b></a>
with the debug output as attachement<br>
<br>
Francis<br>
<br>
<div class="moz-cite-prefix">Le 25/07/2014 22:50, Lang Hames a
écrit :<br>
</div>
<blockquote
cite="mid:CALLttgokd+TbNM0vdGXNRfj=h2QRuxQ7ZBBSJe6dnh=BmarrDg@mail.gmail.com"
type="cite">
<div dir="ltr">Hi Francis,
<div><br>
</div>
<div>No worries. In that case, you may want to file a bug for
this on <a moz-do-not-send="true" href="http://llvm.org/bugs">llvm.org/bugs</a>.
If you do that, it would be interesting to attach the stderr
output from the following command to the bug report:</div>
<div><br>
</div>
<div>/path-to-llvm-bin/lli -debug -use-mcjit <span
style="font-size:13px;font-family:arial,sans-serif">-mtriple=x86_64-unknown-</span><span
style="font-size:13px;font-family:arial,sans-serif">cygwin</span><span
style="font-size:13px;font-family:arial,sans-serif">-elf </span><span
style="font-size:13px;font-family:arial,sans-serif">/cygdrive/z/dev/llvm/x64/llvm/</span><span
style="font-size:13px;font-family:arial,sans-serif">test/ExecutionEngine/MCJIT/</span><span
style="font-size:13px;font-family:arial,sans-serif">tes</span><span
style="font-size:13px;font-family:arial,sans-serif">t-setcond-fp.ll</span></div>
<div><span style="font-size:13px;font-family:arial,sans-serif"><br>
</span></div>
<div><span style="font-size:13px;font-family:arial,sans-serif">That
will include some diagnostics from the runtime linker which
may help track down the cause of this issue.</span></div>
<div><span style="font-size:13px;font-family:arial,sans-serif"><br>
</span></div>
<div><span style="font-size:13px;font-family:arial,sans-serif">Cheers,</span></div>
<div><span style="font-size:13px;font-family:arial,sans-serif">Lang.</span></div>
<div><br>
</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Fri, Jul 25, 2014 at 12:21 AM,
Francis ANDRE <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:francis.andre.kampbell@orange.fr"
target="_blank">francis.andre.kampbell@orange.fr</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF"> Hi Lang<br>
<br>
<br>
<div>Le 24/07/2014 18:17, Lang Hames a écrit :<br>
</div>
<div class="">
<blockquote type="cite">
<div dir="ltr">Hi Francis,
<div><br>
</div>
<div>It is possible to XFAIL a regression test (grep
for XFAIL in the llvm/test directory for
examples), however that's discouraged. The fact
that this test is failing indicates that part of
the JIT infrastructure is broken on
W7/X86_64/Cygwin. </div>
<div><br>
</div>
<div>How long have you been building LLVM in this
configuration? Do you know whether this is a
recent regression?</div>
</div>
</blockquote>
</div>
I am a newcomer on LLVM so I do not have any historical
view on this issue. <br>
<span class="HOEnZb"><font color="#888888"> <br>
Francis</font></span>
<div>
<div class="h5"><br>
<blockquote type="cite">
<div dir="ltr">
<div><br>
</div>
<div>Cheers,</div>
<div>Lang.</div>
<div><br>
</div>
</div>
<div class="gmail_extra"> <br>
<br>
<div class="gmail_quote">On Tue, Jul 22, 2014 at
6:16 AM, Francis ANDRE <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:francis.andre.kampbell@orange.fr"
target="_blank">francis.andre.kampbell@orange.fr</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0
0 0 .8ex;border-left:1px #ccc
solid;padding-left:1ex">Hi LLVMDev list<br>
<br>
I am building LLVM from the SVN trunk at
213638 on a W7/X86_64/Cygwin system and
running make check leads to a series of failed
assertions like<br>
<br>
********************<br>
FAIL: LLVM ::
ExecutionEngine/MCJIT/test-setcond-fp.ll (6185
of 11245)<br>
******************** TEST 'LLVM ::
ExecutionEngine/MCJIT/test-setcond-fp.ll'
FAILED ********************<br>
Script:<br>
--<br>
/cygdrive/z/dev/llvm/x64/static/Release+Asserts/bin/lli
-use-mcjit -mtriple=x86_64-unknown-cygwin-elf
/cygdrive/z/dev/llvm/x64/llvm/test/ExecutionEngine/MCJIT/test-setcond-fp.ll
> /dev/null<br>
--<br>
Exit Code: 134<br>
<br>
Command Output (stderr):<br>
--<br>
assertion "RealOffset <= INT32_MAX
&& RealOffset >= INT32_MIN" failed:
file
"/cygdrive/z/dev/llvm/x64/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp",
line 308, function: void
llvm::RuntimeDyldELF::resolveX86_64Relocation(const
llvm::SectionEntry&, uint64_t, uint64_t,
uint32_t, int64_t, uint64_t)<br>
Stack dump:<br>
0. Program arguments:
/cygdrive/z/dev/llvm/x64/static/Release+Asserts/bin/lli
-use-mcjit -mtriple=x86_64-unknown-cygwin-elf
/cygdrive/z/dev/llvm/x64/llvm/test/ExecutionEngine/MCJIT/test-setcond-fp.ll<br>
/cygdrive/z/dev/llvm/x64/static/test/ExecutionEngine/MCJIT/Output/test-setcond-fp.ll.script:
line 1: 5552 Aborted
/cygdrive/z/dev/llvm/x64/static/Release+Asserts/bin/lli
-use-mcjit -mtriple=x86_64-unknown-cygwin-elf
/cygdrive/z/dev/llvm/x64/llvm/test/ExecutionEngine/MCJIT/test-setcond-fp.ll
> /dev/null<br>
<br>
--<br>
<br>
How could I deal with the configuration of
LLVM to avoid such assertion error?<br>
<br>
FA<br>
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</blockquote>
</div>
<br>
</div>
</blockquote>
<br>
</div>
</div>
</div>
</blockquote>
</div>
<br>
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