[LLVMbugs] [Bug 4190] New: Internal compiler error

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=4190

           Summary: Internal compiler error
           Product: tools
           Version: 2.5
          Platform: Macintosh
        OS/Version: MacOS X
            Status: NEW
          Severity: blocker
          Priority: P2
         Component: llvm-g++
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: luc_j_bourhis at mac.com
                CC: llvmbugs at cs.uiuc.edu, luc_j_bourhis at mac.com


Short
----
llvm-g++-4.2 -o cctbx/miller/boost_python/phase_transfer.o -c -fPIC
-fno-strict-aliasing -w -ftemplate-depth-130 -g2 -O0 -fno-inline -fopenmp -fPIC
-fno-strict-aliasing -w -g2 -O0 -fno-inline -fopenmp
phase_transfer.preprocessed.cpp

where phase_transfer.preprocessed.cpp is the file attached to this bug report
results in

/Users/luc/Developer/cctbx/cctbx_project/scitbx/array_family/ref.h: In member
function ‘const ElementType& scitbx::af::const_ref<ElementType,
AccessorType>::operator[](size_t) const [with ElementType =
cctbx::miller::index<int>, AccessorType = scitbx::af::trivial_accessor]’:
/Users/luc/Developer/cctbx/cctbx_project/scitbx/array_family/ref.h:79: internal
compiler error: Bus error
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://developer.apple.com/bugreporter> for instructions.

Longer
-----
I experimented to compile the CCTBX (http://cctbx.sourceforge.net) with
llvm-g++-4.2 from the 2.5 release. It resulted in an internal compiler error. I
then preprocessed the source file llvm-g++-4.2 choked upon so as to provide a
self-contained source file exposing the problem.


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