similar to: [LLVMdev] Running pass 'Greedy Register Allocator' leads to Segmentation fault (core dumped)

A good way to start is to let Clang generate a crash reproducer, then you have a single file on which to run delta or creduce on. Once you have a reduced testcase, we can try and help you figure out what is triggering the assertion. -- adrian > On Nov 12, 2020, at 9:02 AM, Tomar, Sourabh Singh <SourabhSingh.Tomar at amd.com> wrote: > > Hi folks, > > While building

Hi folks, While building openmpi.4.0.0(Optimized debug build), using trunk clang we encountered a crash(assertion failure). Initially assertion seems trivial: [...] void llvm::DwarfExpression::addFragmentOffset(const llvm::DIExpression*): Assertion `FragmentOffset >= OffsetInBits && "overlapping or duplicate fragments"' failed. [...] But, narrowing to RC. We discovered

Thank You for suggestion Adrian! Generated reproducer for the crash using clang reproducer and CReduce. ::Attachment:: C file. NIT: some clean up is done on this file just to silent some compiler warnings(like implicit declaration etc.) Crash can be reproduced using above test case with following commandline: $clang -g -O3 -mllvm –enable-partial-inlining creducegenerated-cleaned.c -c ---CRASH---

Hello R users and developers, I would like to install Rmpi so that I may take advantage of all of the CPUs in my computer, but I cannot get it to install and I am not very good with linux so it is adding to the headache. I have looked through the help archive, but I have not been successful at getting Rmpi to work. I am not sure if I am even installing openMPI correctly in linux. I would really

Thanks, Stephen. Just for completeness, the repo I am currently pointing to are [piot at paris opal]$ sudo dnf update CentOS-8 - AppStream 775 kB/s | 5.8 MB 00:07 CentOS-8 - Base 798 kB/s | 4.0 MB 00:05 CentOS-8 - Extras 2.9 kB/s | 2.1 kB 00:00 CentOS-8 - PowerTools 686 kB/s | 2.0 MB 00:02

Also just to be more specific I am running CentOS 8.1. So the issue I encounter were after upgrading to 8.1. Thank you! -- Philippe. On Thu, Jan 16, 2020 at 6:48 AM Philippe Piot <piot at nicadd.niu.edu> wrote: > I am doing a dnf install package_without_version for instance for g++: > > [piot at paris opal]$ sudo dnf install gcc-c++ > Last metadata expiration check: 0:01:06

Hi guys, I've spent a few days trying to install Rmpi with no luck. I originally tried using mpich, moved on to mpich2, and then to openmpi. I've gotten the furthest with openmpi, though am still running into this problem and can't figure it out. Can someone help!? Thanks so much in advanced. I'm using an HP Envy laptop with Ubuntu 12.04. Output is below, with the error at the

On Thu, 16 Jan 2020 at 07:24, Philippe Piot <piot at nicadd.niu.edu> wrote: > > Thanks, Stephen. Just for completeness, the repo I am currently pointing to > are > > [piot at paris opal]$ sudo dnf update > CentOS-8 - AppStream > 775 kB/s | 5.8 MB 00:07 > CentOS-8 - Base > 798 kB/s | 4.0 MB 00:05 > CentOS-8 -

I am doing a dnf install package_without_version for instance for g++: [piot at paris opal]$ sudo dnf install gcc-c++ Last metadata expiration check: 0:01:06 ago on Thu 16 Jan 2020 06:45:59 AM CST. Error: Problem: package gcc-8.3.1-4.5.el8.x86_64 requires glibc-devel >= 2.2.90-12, but none of the providers can be installed - package glibc-devel-2.28-72.el8.i686 requires glibc-headers, but

Hi list, It appears there is a problem with the OpenMPI I/O library on CentOS 6.2 & 6.3 (package openmpi-1.5.4-1.el6.x86_64). When I compile the attached program it ends up in the error path since MPI_File_open returns 16. The corresponding (unhelpful) message is: MPI_ERR_OTHER: known error not in list I couldn't find any pointers on the net and the same program works with OpenMPI

Hello, I try to install pbdMPI. Compilation successful, but load fails with segfault. Is anyone can help me? R version 3.0.0 pbdMPI version 0.1-6 Intel compiler version 13.1.1 OpenMPI version 1.6.4-1 CPU Intel x86_64 # R CMD INSTALL pbdMPI_0.1-6.tar.gz .. .... checking for gcc... icc -std=gnu99 checking whether the C compiler works... yes checking for C compiler default output file name...

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CentOS Errata and Bugfix Advisory 2014:1048 Upstream details at : https://rhn.redhat.com/errata/RHBA-2014-1048.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: a78248940b097ea5231b2c9fa1d5c9697365a869432b392daa4158eb93d5a380 hwloc-1.5-2.el6_5.i686.rpm 1e345b4d6d7bfb257e98cdbbb5f1ebb378fb394299daadf8635c7447e92c4f08

CentOS Errata and Bugfix Advisory 2014:1272 Upstream details at : https://rhn.redhat.com/errata/RHBA-2014-1272.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: cd30f512c5c8d98168738e169952f561054fe73633df74ac03cf1b7426a3d2bb hwloc-1.5-3.el6_5.i686.rpm 3f38e1172416d48393739ea54cbe8cd46e917f994eca739a3a939ff8d1e302e7

\On Sat, Nov 17, 2012 at 5:34 AM, Sébastien Boisvert <seb at boisvert.info> wrote: > Hi, > > I want to use LLVM 3.1 (with clang for the frontend) for compiling Open-MPI > 1.6.3, > which is a message-passing library. But I get a segmentation fault by the > "Greedy > Register Allocator". > > There is the bug # 11756 that solves a similar problem, but the

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All, While updating my package using dnf update all I allow dnf to clean some package with unresolved dependencies. I would like to reinstall some of them but got an error message "but none of the providers can be installed" during the install process as dnf is trying to install the dependencies. . This happens for some critical package like boost-openmpi-devel (see below for

Starting at midnight Feb 1 my phone can no longer fetch mail from Dovecot. It endlessly connects and reconnects as you can see in the log below. I have restarted dovecot, the phone, deleted /home/robinmail/mail, all to no avail. I have turned on debug output but it does not tell me anymore. I can connect and see the folder using the KMail imap client. Any idea how I can proceed with this? The

Sorry to take so long to reply ... On Thu, 2015-12-17 at 11:53 -0500, Tony Schreiner wrote: > Did you load the compat-openmpi environment module? > > module load mpi/compat-openmpi16-x86_64 Yes, but you can't load both mpi/openmpi-x86_64 and?mpi/compat- openmpi16-x86_64 as they are labelled as conflicting. As I said, if you load just mpi/compat-openmpi16-x86_64 it can't find

I'm using RH9, and I have compiled samba 3.0.1 compiled from sources, > with the following options: > ./configure --with-winbind --with-winbind-auth-challenge --with-pam \ > --with-acl-support --with-ldapsam --with-pam_smbpass \ --with-ads > --with-ldap --with-dce-dfs --with-smbwrapper --enable-pam > net ads join -S server.domain.com -U support worked fine.