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...overed "-O3 -enable-partial-inlining" pass which is doing some DebugInfo manipulation, later triggering this. Reproducibility: $ wget https://download.open-mpi.org/release/open-mpi/v4.0/openmpi-4.0.0.tar.bz2 $ tar -xf openmpi-4.0.0 $ cd openmpi-4.0.0 $ ./configure --enable-mpi-fortran=no OMPI_CC=/home/sourabh/mirror-upstream/build/release/bin/clang OMPI_CXX=clang++ CXX=clang++ CC=clang CFLAGS="="-g -O3 -mllvm -enable-partial-inlining " CXXFLAGS="-g -O3 -mllvm -enable-partial-inlining" AR=llvm-ar RANLIB=llvm-ranlib NM=llvm-nm $ make -jN ----CRASH---- Details of...

...this. > > Reproducibility: > $ wget https://download.open-mpi.org/release/open-mpi/v4.0/openmpi-4.0.0.tar.bz2 <https://download.open-mpi.org/release/open-mpi/v4.0/openmpi-4.0.0.tar.bz2> > $ tar -xf openmpi-4.0.0 > $ cd openmpi-4.0.0 > $ ./configure --enable-mpi-fortran=no OMPI_CC=/home/sourabh/mirror-upstream/build/release/bin/clang OMPI_CXX=clang++ CXX=clang++ CC=clang CFLAGS="="-g -O3 -mllvm -enable-partial-inlining " CXXFLAGS="-g -O3 -mllvm -enable-partial-inlining" AR=llvm-ar RANLIB=llvm-ranlib NM=llvm-nm > $ make -jN > ----CRASH---- &g...

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--- $clang -g -O3 creducegenerated-cleaned.c -c Working fine. Or you may also try as: $opt -par...

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 bugzilla says "Version 3.0", and I am using 3.1 so it is likely a different bug that I am d...

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 1.4.5 on a debian system. Any help would be gr...

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....

...x. I would really like to get Rmpi to work so that I can take advantage of libraries that use Rmpi and more importantly reduce my computation time from several days to maybe a day. I am using fedora 11 (64-bit) on a AMD phenom III (AM3) system and I am not an expert at linux so I run into trouble compiling and installing software out of inexperience. I would truly appreciated it if someone could please provide me with some instructions on how to get openMPI installed correctly on Fedora11 and Rmpi to work? I have included the processes I attempted below. Thank you, Alan Smith ###################...