Aaron W.Hsu
2014-Oct-22 22:16 UTC
[LLVMdev] Strange Errors on Windows with LLVM Regression Suite
Dear LLVM Dev: The #llvm IRC channel suggested that I send this problem to the list. I’m using revision 220412 and trying to build LLVM and run the test. I used CMake with the Windows Visual Studio 12 2013 Win64 configuration, and I built the Visual Studio 2013 12 Debug x64 configuration. The build goes fine, but when running the check-all project, I’m getting a series of errors related to sizes that doesn’t seem right. The test results are given here: http://pastebin.com/YytPSRAV The channel was not able to reproduce the results. I’m running on Windows 8.1 x64 Professional and Visual Studio is up to date. Please let me know if there is any other additional information you need to explain what’s going on. Thanks! -- Aaron W. Hsu | arcfide at sacrideo.us | http://www.sacrideo.us Please support my work: https://www.gratipay.com/arcfide/ לֵ֤ב חֲכָמִים֙ בְּבֵ֣ית אֵ֔בֶל וְלֵ֥ב כְּסִילִ֖ים בְּבֵ֥ית שִׂמְחָֽה׃ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20141022/96d56fc6/attachment.html>
Renato Golin
2014-Oct-23 07:56 UTC
[LLVMdev] Strange Errors on Windows with LLVM Regression Suite
On 22 October 2014 23:16, Aaron W.Hsu <arcfide at sacrideo.us> wrote:> I’m getting a series of errors related to sizes that doesn’t seem right.Hi Aaron, ExecutionEngine errors are not uncommon nor stable, and they do happen differently depending on which OS variation / arch / config you're using. But those errors, because they happen equally on both old JIT and MCJIT, I guess there's a reason behind that needs investigating. Have you stepped through the code to see what's triggering that assert? What are the real sizes involved? cheers, --renato