[LLVMbugs] [Bug 18356] New: Assertion failed: (N1.getValueType() == N2.getValueType() && N1.getValueType() == VT && "Binary operator types must match!"), function getNode, file SelectionDAG.cpp, line 2941.

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=18356

            Bug ID: 18356
           Summary: Assertion failed: (N1.getValueType() ==
                    N2.getValueType() && N1.getValueType() == VT &&
                    "Binary operator types must match!"), function
                    getNode, file SelectionDAG.cpp, line 2941.
           Product: libraries
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: Backend: Sparc
          Assignee: unassignedbugs at nondot.org
          Reporter: rdivacky at freebsd.org
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified

Created attachment 11803
  --> http://llvm.org/bugs/attachment.cgi?id=11803&action=edit
test case

nova GENERIC$ ~/llvm/Release+Asserts/bin/clang db_trace.ll
Assertion failed: (N1.getValueType() == N2.getValueType() && N1.getValueType()
== VT && "Binary operator types must match!"), function getNode, file
SelectionDAG.cpp, line 2941.
Stack dump:
0.      Program arguments: /home/rdivacky/llvm/Release+Asserts/bin/clang -cc1
-triple sparc64-unknown-freebsd11.0 -S -disable-free -main-file-name
db_trace.ll -mrelocation-model static -mdisable-fp-elim -mconstructor-aliases
-target-linker-version 2.17.50 -resource-dir
/home/rdivacky/llvm/Release+Asserts/bin/../lib/clang/3.5
-fno-dwarf-directory-asm -fdebug-compilation-dir
/home/rdivacky/freebsd-head/sys/sparc64/compile/GENERIC -ferror-limit 19
-fmessage-length 115 -mstackrealign -fobjc-runtime=gnustep
-fdiagnostics-show-option -fcolor-diagnostics -vectorize-slp -o
/tmp/db_trace-da4b79.s -x ir db_trace.ll 
1.      Code generation
2.      Running pass 'Function Pass Manager' on module 'db_trace.ll'.
3.      Running pass 'SPARC DAG->DAG Pattern Instruction Selection' on function
'@db_trace_self'
clang: error: unable to execute command: Abort trap (core dumped)
clang: error: clang frontend command failed due to signal (use -v to see
invocation)
clang version 3.5 (trunk 198311)
Target: sparc64-unknown-freebsd11.0
Thread model: posix
clang: note: diagnostic msg: PLEASE submit a bug report to
http://llvm.org/bugs/ and include the crash backtrace, preprocessed source, and
associated run script.
clang: note: diagnostic msg: Error generating preprocessed source(s) - no
preprocessable inputs.

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