[LLVMbugs] [Bug 18932] New: SelectionDAG assertion

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=18932

            Bug ID: 18932
           Summary: SelectionDAG assertion
           Product: new-bugs
           Version: trunk
          Hardware: PC
                OS: Windows NT
            Status: NEW
          Severity: normal
          Priority: P
         Component: new bugs
          Assignee: unassignedbugs at nondot.org
          Reporter: lac at gatehouse.dk
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified

Created attachment 12103
  --> http://llvm.org/bugs/attachment.cgi?id=12103&action=edit
Preprocessed source

clang: /home/lac/clang-svn/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:697:
bool llvm::SelectionDAG::RemoveNodeFromCSEMaps(llvm::SDNode*): Assertion
`N->getOpcode() != ISD::DELETED_NODE && "DELETED_NODE in CSEMap!"' failed. 

Stack dump:
0.    Program arguments: /opt/clang-svn/bin/clang -cc1 -triple
i386-pc-linux-gnu -emit-obj -mrelax-all -disable-free -main-file-name file.cpp
-mrelocation-model static -mdisable-fp-elim -fmath-errno -masm-verbose
-mconstructor-aliases -target-cpu pentium4 -target-linker-version 2.22
-resource-dir /opt/clang-svn/bin/../lib/clang/3.5 -internal-isystem
/usr/lib/gcc/i686-linux-gnu/4.6/../../../../include/c++/4.6 -internal-isystem
/usr/lib/gcc/i686-linux-gnu/4.6/../../../../include/c++/4.6/i686-linux-gnu
-internal-isystem
/usr/lib/gcc/i686-linux-gnu/4.6/../../../../include/c++/4.6/backward
-internal-isystem
/usr/lib/gcc/i686-linux-gnu/4.6/../../../../include/i686-linux-gnu/c++/4.6
-internal-isystem /usr/local/include -internal-isystem
/opt/clang-svn/bin/../lib/clang/3.5/include -internal-externc-isystem
/usr/include/i386-linux-gnu -internal-externc-isystem /include
-internal-externc-isystem /usr/include -fdeprecated-macro
-fdebug-compilation-dir /home/lac/clang-ice -ferror-limit 19 -fmessage-length 0
-mstackrealign -fobjc-runtime=gcc -fcxx-exceptions -fexceptions
-fdiagnostics-show-option -vectorize-slp -o /tmp/file-ab6554.o -x c++ file.cpp 
1.    <eof> parser at end of file
2.    Code generation
3.    Running pass 'Function Pass Manager' on module 'file.cpp'.
4.    Running pass 'X86 DAG->DAG Instruction Selection' on function
'@_ZN10ThreeClassD2Ev'

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