<html><body><p><font size="2">Hi Nandor:</font><br><br><font size="2"> I think I did not imply that admin will update the GCC version.</font><br><br><font size="2">I believe the admin will *handle* it as usual bb problems, eg:</font><br><font size="2">first, trying to reproduce and understand what causes the ICE.</font><br><font size="2">then see what is the best solution to it.</font><br><br><font size="2">Admin might or might not update the GCC version, it depends on the problem itself.</font><br><font size="2">But he/she will keep the loop updated once the investigation is done.</font><br><br><br><font size="2"><br>Best,<br><br>Jinsong Ji (纪金松), PhD.<br><br>XL/LLVM on Power Compiler Development <br>E-mail: jji@us.ibm.com</font><br><br><img width="16" height="16" src="cid:1__=8FBB0EF9DFD552948f9e8a93df938690918c8FB@" border="0" alt="Inactive hide details for Nandor Licker ---09/03/2019 06:04:26 AM---Hello, Am I to understand that the version of GCC on the bo"><font size="2" color="#424282">Nandor Licker ---09/03/2019 06:04:26 AM---Hello, Am I to understand that the version of GCC on the bot will be updated?</font><br><br><font size="2" color="#5F5F5F">From: </font><font size="2">Nandor Licker <licker.nandor@gmail.com></font><br><font size="2" color="#5F5F5F">To: </font><font size="2">Jinsong Ji <jji@us.ibm.com></font><br><font size="2" color="#5F5F5F">Cc: </font><font size="2">Nicholas Krause <xerofoify@gmail.com>, "llvm-dev@lists.llvm.org" <llvm-dev@lists.llvm.org>, llvm-dev <llvm-dev-bounces@lists.llvm.org>, "powerllvm@ca.ibm.com" <powerllvm@ca.ibm.com></font><br><font size="2" color="#5F5F5F">Date: </font><font size="2">09/03/2019 06:04 AM</font><br><font size="2" color="#5F5F5F">Subject: </font><font size="2">[EXTERNAL] Re: [llvm-dev] PowerPC Compiler Crash</font><br><hr width="100%" size="2" align="left" noshade style="color:#8091A5; "><br><br><br><tt><font size="2">Hello,<br><br>Am I to understand that the version of GCC on the bot will be updated?<br>When would it be a good time for me to commit the patch again?<br><br>Thank you,<br>Nandor Licker<br><br>On 02/09/2019, Jinsong Ji via llvm-dev <llvm-dev@lists.llvm.org> wrote:<br>> Hi Nicholas,<br>><br>> The admin of the buildbot is aware of this, will handle it after long<br>> weekend. Thanks.<br>><br>><br>> Best,<br>><br>> Jinsong Ji (纪金松), PhD.<br>><br>> XL/LLVM on Power Compiler Development<br>> E-mail: jji@us.ibm.com<br>><br>><br>><br>> From: Nicholas Krause <xerofoify@gmail.com><br>> To: Jinsong Ji <jji@us.ibm.com>, "Finkel, Hal J." <hfinkel@anl.gov><br>> Cc: "llvm-dev@lists.llvm.org" <llvm-dev@lists.llvm.org>, llvm-dev<br>> <llvm-dev-bounces@lists.llvm.org>, "powerllvm@ca.ibm.com"<br>> <powerllvm@ca.ibm.com><br>> Date: 09/01/2019 04:22 PM<br>> Subject: [EXTERNAL] Re: [llvm-dev] PowerPC Compiler Crash<br>><br>><br>><br>><br>><br>><br>> On 9/1/19 3:39 PM, Jinsong Ji via llvm-dev wrote:<br>> -- The C compiler identification is GNU 7.3.1<br>> -- The CXX compiler identification is GNU 7.3.1<br>><br>> According to buildbot log here<br>><br>> </font></tt><tt><font size="2"><a href="http://lab.llvm.org:8011/builders/clang-ppc64be-linux/builds/37730/steps/cmake%20stage%201/logs/stdio">http://lab.llvm.org:8011/builders/clang-ppc64be-linux/builds/37730/steps/cmake%20stage%201/logs/stdio</a></font></tt><tt><font size="2"> <br>><br>> for Simon's example ICE.<br>><br>><br>><br>> Best,<br>><br>> Jinsong Ji (纪金松), PhD.<br>><br>><br>> Greetings,<br>><br>><br>> That version of gcc seems to be outdated now. For that major version its<br>><br>><br>> on 7.4 now so you may want to try that to see if its already been fixed<br>><br>><br>> as a regression. If not thats considered a serious regression and should<br>><br>><br>> be reported. If Finkel can also send me a log of the build utput I can<br>><br>><br>> probably tell him how to get a trace but its a little hard to tell without<br>><br>><br>> that.<br>><br>><br>> Regards,<br>><br>><br>> Nick<br>><br>><br>><br>><br>> XL/LLVM on Power Compiler Development<br>> E-mail: jji@us.ibm.com<br>><br>><br>><br>> From: "Finkel, Hal J. via llvm-dev" <llvm-dev@lists.llvm.org><br>> To: Simon Pilgrim <llvm-dev@redking.me.uk>,<br>> "llvm-dev@lists.llvm.org" <llvm-dev@lists.llvm.org>,<br>> "powerllvm@ca.ibm.com" <powerllvm@ca.ibm.com><br>> Date: 09/01/2019 11:04 AM<br>> Subject: [EXTERNAL] Re: [llvm-dev] PowerPC Compiler Crash<br>> Sent by: "llvm-dev" <llvm-dev-bounces@lists.llvm.org><br>><br>><br>><br>> The log says "c++: internal compiler error: Killed (program cc1plus)"<br>> -<br>> so that looks like a GCC ICE. Do we know what version of GCC that bot<br>> is<br>> running?<br>><br>> -Hal<br>><br>> On 9/1/19 6:11 AM, Simon Pilgrim via llvm-dev wrote:<br>><br>><br>><br>><br>> </font></tt><tt><font size="2"><a href="http://lab.llvm.org:8011/builders/clang-ppc64be-linux/builds/37730/">http://lab.llvm.org:8011/builders/clang-ppc64be-linux/builds/37730/</a></font></tt><tt><font size="2"><br>><br>> is<br>><br>> an example of the ICE when D64146/rL370584 landed.<br>><br>> On 01/09/2019 02:23, Florian Hahn via llvm-dev wrote:<br>><br>> Hi,<br>><br>><br>> On Aug 31, 2019, at 15:14, Nandor Licker via<br>> llvm-dev<br>> <llvm-dev@lists.llvm.org> wrote:<br>><br>> Hello PowerPC fans,<br>><br>> I am attempting to land D64146 and the PowerPC bots<br>> crash with an<br>> internal compiler error. Can anyone help me to<br>> reproduce the crash<br>> or obtain a stack trace somehow?<br>><br>><br>> I think a link to the failing build would be helpful.<br>><br>> Cheers<br>> Florian<br>> _______________________________________________<br>> LLVM Developers mailing list<br>> llvm-dev@lists.llvm.org<br>><br>><br>><br>> </font></tt><tt><font size="2"><a href="https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev">https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev</a></font></tt><tt><font size="2"><br>><br>><br>><br>> _______________________________________________<br>> LLVM Developers mailing list<br>> llvm-dev@lists.llvm.org<br>><br>><br>><br>> </font></tt><tt><font size="2"><a href="https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev">https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev</a></font></tt><tt><font size="2"><br>><br>><br>><br>> --<br>> Hal Finkel<br>> Lead, Compiler Technology and Programming Languages<br>> Leadership Computing Facility<br>> Argonne National Laboratory<br>><br>> _______________________________________________<br>> LLVM Developers mailing list<br>> llvm-dev@lists.llvm.org<br>><br>> </font></tt><tt><font size="2"><a href="https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev">https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev</a></font></tt><tt><font size="2"><br>><br>><br>><br>><br>><br>><br>><br>> _______________________________________________<br>> LLVM Developers mailing list<br>> llvm-dev@lists.llvm.org<br>> </font></tt><tt><font size="2"><a href="https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev">https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev</a></font></tt><tt><font size="2"> <br>><br>><br>><br><br></font></tt><br><br><BR>
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