[Llvm-bgq-discuss] linker errors with llvm/current/bin/bgclang++

[Geoffrey Irving]

No, this was on a login node.  Am I correct that compiling and quick unit tests (which are much faster than compiling) should happen on login nodes?

Geoffrey

On Jan 19, 2013, at 3:57 PM, Hal Finkel <hfinkel at anl.gov> wrote:

> Geoffrey,
> 
> You're running on the compute nodes, right? Not the login nodes?
> 
> -Hal
> 
> ----- Original Message -----
>> From: "Geoffrey Irving" <irving at naml.us>
>> To: "Hal Finkel" <hfinkel at anl.gov>
>> Cc: llvm-bgq-discuss at lists.alcf.anl.gov
>> Sent: Friday, January 18, 2013 9:35:18 PM
>> Subject: Re: [Llvm-bgq-discuss] linker errors with llvm/current/bin/bgclang++
>> 
>> Cool, that gets me through linking and unit tests in debug mode and
>> optimized with -O2.  However, I get an illegal instruction in some
>> static initialization code if I use -O3.  I'll see how easy it is to
>> reduce my test case.
>> 
>> In any case, progress!
>> 
>> Thanks,
>> Geoffrey
>> 
>> On Fri, Jan 18, 2013 at 7:18 PM, Hal Finkel <hfinkel at anl.gov> wrote:
>>> Geoffrey,
>>> 
>>> I believe this bug has been fixed in trunk; I'll updated our
>>> install next week. In the mean time, try building with
>>> -mcmodel=small
>>> 
>>> -Hal
>>> 
>>> ----- Original Message -----
>>>> From: "Geoffrey Irving" <irving at naml.us>
>>>> To: llvm-bgq-discuss at lists.alcf.anl.gov
>>>> Sent: Friday, January 18, 2013 9:10:59 PM
>>>> Subject: [Llvm-bgq-discuss] linker errors with
>>>> llvm/current/bin/bgclang++
>>>> 
>>>> I'm trying to get my C++11 app running on vesta.  Compiling with
>>>> clang
>>>> gives me the following linker errors (summarized below, with full
>>>> build output attached):
>>>> 
>>>> /home/projects/llvm/current/bin/bgclang++ -o
>>>> build/powerpc/release/core/array/RawArray.os -c
>>>> -U__GXX_EXPERIMENTAL_CXX0X__ -O3 -funroll-loops -Wall -Winit-self
>>>> -Woverloaded-virtual -Wsign-compare -fno-strict-aliasing
>>>> -std=c++0x
>>>> -Werror -Wno-array-bounds -Wno-unknown-pragmas -fPIC
>>>> -DOTHER_PYTHON
>>>> -DNDEBUG -DOTHER_THREAD_SAFE=1 -DBOOST_EXCEPTION_DISABLE
>>>> -DBUILDING_other_core -I/usr/include/python2.6
>>>> -I/home/irving/.local/lib/python2.6/site-packages/numpy/core/include
>>>> -I/usr/local/include -Ibuild/include
>>>> -I/home/irving/download/boost_1_52_0 core/array/RawArray.cpp
>>>> ...MANY OTHER COMPILE COMMANDS...
>>>> /home/projects/llvm/current/bin/bgclang++ -o
>>>> build/powerpc/release/core/libother_core.so -shared
>>>> -Wl,-rpath=/gpfs/vesta_home/irving/otherlab/other/install/release/lib
>>>> build/powerpc/release/core/array/RawArray.os
>>>> ...MANY_OTHER_OBJECT_FILES... -L/usr/lib64 -L/usr/local/lib
>>>> -Linstall/release/lib -lpython2.6
>>>> /bgsys/drivers/ppcfloor/gnu-linux/lib/gcc/powerpc64-bgq-linux/4.4.6/../../../../powerpc64-bgq-linux/bin/ld:
>>>> build/powerpc/release/core/array/RawArray.os(.text+0x63e):
>>>> unresolvable R_PPC64_TOC16_HA relocation against symbol
>>>> `_ZTVSt9bad_alloc@@GLIBCXX_3.4'
>>>> /bgsys/drivers/ppcfloor/gnu-linux/lib/gcc/powerpc64-bgq-linux/4.4.6/../../../../powerpc64-bgq-linux/bin/ld:
>>>> build/powerpc/release/core/array/RawArray.os(.text+0x642):
>>>> unresolvable R_PPC64_TOC16_LO relocation against symbol
>>>> `_ZTVSt9bad_alloc@@GLIBCXX_3.4'
>>>> /bgsys/drivers/ppcfloor/gnu-linux/lib/gcc/powerpc64-bgq-linux/4.4.6/../../../../powerpc64-bgq-linux/bin/ld:
>>>> build/powerpc/release/core/array/RawArray.os(.text+0x652):
>>>> unresolvable R_PPC64_TOC16_HA relocation against symbol
>>>> `_ZTISt9bad_alloc@@GLIBCXX_3.4'
>>>> /bgsys/drivers/ppcfloor/gnu-linux/lib/gcc/powerpc64-bgq-linux/4.4.6/../../../../powerpc64-bgq-linux/bin/ld:
>>>> build/powerpc/release/core/array/RawArray.os(.text+0x656):
>>>> unresolvable R_PPC64_TOC16_LO relocation against symbol
>>>> `_ZTISt9bad_alloc@@GLIBCXX_3.4'
>>>> /bgsys/drivers/ppcfloor/gnu-linux/lib/gcc/powerpc64-bgq-linux/4.4.6/../../../../powerpc64-bgq-linux/bin/ld:
>>>> final link failed: Nonrepresentable section on output
>>>> clang: error: linker command failed with exit code 1 (use -v to
>>>> see
>>>> invocation)
>>>> scons: *** [build/powerpc/release/core/libother_core.so] Error 1
>>>> 
>>>> Any ideas what might be going wrong?  A google search turned up
>>>> many
>>>> similar bugs in the past, but I haven't found a specific
>>>> reference.
>>>> Notes:
>>>> 
>>>> 1. The only library I'm linking to is Python.
>>>> 2. I needed to undef __GXX_EXPERIMENTAL_CXX0X__ in order to get
>>>> -std=c++0x to compile.  Otherwise it complains about stuff like
>>>> this
>>>> (more details on request):
>>>> 
>>>> /bgsys/drivers/ppcfloor/gnu-linux/powerpc64-bgq-linux/include/c++/4.4.6/bits/stl_pair.h:106:10:
>>>> error: no matching function for call to 'move'
>>>>        : first(std::move(__p.first)),
>>>>                ^~~~~~~~~
>>>> 
>>>> Thanks,
>>>> Geoffrey
>>>> 
>>>> _______________________________________________
>>>> llvm-bgq-discuss mailing list
>>>> llvm-bgq-discuss at lists.alcf.anl.gov
>>>> https://lists.alcf.anl.gov/mailman/listinfo/llvm-bgq-discuss
>>>> 
>>> 
>>> --
>>> Hal Finkel
>>> Postdoctoral Appointee
>>> Leadership Computing Facility
>>> Argonne National Laboratory
>> 
> 
> -- 
> Hal Finkel
> Postdoctoral Appointee
> Leadership Computing Facility
> Argonne National Laboratory