[LLVMbugs] [Bug 4521] New: Internal compiler error in SelectionDAGBuild.cpp

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Wed Jul 8 12:45:06 PDT 2009


           Summary: Internal compiler error in SelectionDAGBuild.cpp
           Product: libraries
           Version: trunk
          Platform: PC
        OS/Version: Windows NT
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Archive library
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: wjjeon at gmail.com
                CC: llvmbugs at cs.uiuc.edu

Created an attachment (id=3163)
 --> (http://llvm.org/bugs/attachment.cgi?id=3163)
source code in Linux OMAP kernel


While I was trying to cross-compile Linux OMAP kernel with llvm, I have the
following error message.

  CC      arch/arm/kernel/traps.o

  cc1: /home/wonjeon/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp:5388:
void llvm::SelectionDAGLowering::visitInlineAsm(llvm::CallSite): Assertion
`(OpInfo.ConstraintType == TargetLowering::C_RegisterClass ||
OpInfo.ConstraintType == TargetLowering::C_Register) && "Unknown constraint
type!"' failed.

  arch/arm/kernel/traps.c:748: internal compiler error: Aborted

  Please submit a full bug report,

  with preprocessed source if appropriate.

  See <URL:http://llvm.org/bugs/> for instructions

Is there any related bug filed or fixed? traps.c has been attached. Thanks in


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