[Bug 230614] math/vtk8: clang 7 crashes during build

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230614

            Bug ID: 230614
           Summary: math/vtk8: clang 7 crashes during build
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Keywords: needs-qa
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: yuri at freebsd.org
          Reporter: jbeich at FreeBSD.org
                CC: dim at FreeBSD.org
            Blocks: 230355
          Assignee: yuri at freebsd.org
             Flags: maintainer-feedback?(yuri at freebsd.org)

$ poudriere jail -cj clang7 -a amd64 -v projects/clang700-import -m svn+https
$ poudriere testport -j clang7 math/vtk8
[...]
/usr/bin/c++  -DVTK_IN_VTK -DvtkFiltersCore_EXPORTS -IFilters/Core
-I/wrkdirs/usr/ports/math/vtk8/work/VTK-8.1.1/Filters/Core -ICommon/Core
-I/wrkdirs/usr/ports/math/vtk8/work/VTK-8.1.1/Common/Core -IUtilities/KWIML
-I/wrkdirs/usr/ports/math/vtk8/work/VTK-8.1.1/Utilities/KWIML -IUtilities/KWSys
-I/wrkdirs/usr/ports/math/vtk8/work/VTK-8.1.1/Utilities/KWSys
-ICommon/DataModel
-I/wrkdirs/usr/ports/math/vtk8/work/VTK-8.1.1/Common/DataModel -ICommon/Math
-I/wrkdirs/usr/ports/math/vtk8/work/VTK-8.1.1/Common/Math -ICommon/Misc
-I/wrkdirs/usr/ports/math/vtk8/work/VTK-8.1.1/Common/Misc -ICommon/System
-I/wrkdirs/usr/ports/math/vtk8/work/VTK-8.1.1/Common/System -ICommon/Transforms
-I/wrkdirs/usr/ports/math/vtk8/work/VTK-8.1.1/Common/Transforms
-ICommon/ExecutionModel
-I/wrkdirs/usr/ports/math/vtk8/work/VTK-8.1.1/Common/ExecutionModel -O2 -pipe
-fstack-protector -isystem /usr/local/include -fno-strict-aliasing  -isystem
/usr/local/include  -O2 -pipe -fstack-protector -isystem /usr/local/include
-fno-strict-aliasing  -isystem /usr/local/include -fPIC -fvisibility=hidden  
-std=c++11 -MD -MT
Filters/Core/CMakeFiles/vtkFiltersCore.dir/vtkUnstructuredGridQuadricDecimation.cxx.o
-MF
Filters/Core/CMakeFiles/vtkFiltersCore.dir/vtkUnstructuredGridQuadricDecimation.cxx.o.d
-o
Filters/Core/CMakeFiles/vtkFiltersCore.dir/vtkUnstructuredGridQuadricDecimation.cxx.o
-c
/wrkdirs/usr/ports/math/vtk8/work/VTK-8.1.1/Filters/Core/vtkUnstructuredGridQuadricDecimation.cxx
PHI nodes not grouped at top of basic block!
  %e1.sroa.20.0 = phi <2 x float> [ %29, %if.then.i ], [ %11, %entry ]
label %_ZN40vtkUnstructuredGridQuadricDecimationVec49NormalizeEv.exit
PHI nodes not grouped at top of basic block!
  %e2.sroa.21.0 = phi <2 x float> [ %53, %if.then.i160 ], [ %42,
%_ZN40vtkUnstructuredGridQuadricDecimationVec49NormalizeEv.exit ]
label %_ZN40vtkUnstructuredGridQuadricDecimationVec49NormalizeEv.exit161
fatal error: error in backend: Broken function found, compilation aborted!
c++: error: clang frontend command failed with exit code 70 (use -v to see
invocation)
FreeBSD clang version 7.0.0 (branches/release_70 339355) (based on LLVM
7.0.0svn)
Target: x86_64-unknown-freebsd12.0
Thread model: posix
InstalledDir: /usr/bin

http://package18.nyi.freebsd.org/data/headamd64PR230355-default/2018-08-11_19h01m06s/logs/errors/vtk8-8.1.1.log


Referenced Bugs:

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230355
[Bug 230355] [exp-run] Against projects/clang700-import branch
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