[LLVMbugs] [Bug 11401] New: lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp:825: void {anonymous}::ScheduleDAGRRList::UnscheduleNodeBottomUp(llvm::SUnit*): Assertion `NumLiveRegs > 0 && "NumLiveRegs is already zero!"' failed.

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=11401

             Bug #: 11401
           Summary: lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp:825:
                    void
                    {anonymous}::ScheduleDAGRRList::UnscheduleNodeBottomUp
                    (llvm::SUnit*): Assertion `NumLiveRegs > 0 &&
                    "NumLiveRegs is already zero!"' failed.
           Product: libraries
           Version: trunk
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: Backend: X86
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: joerg at NetBSD.org
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified


Created attachment 7627
  --> http://llvm.org/bugs/attachment.cgi?id=7627
Test case

Attached is a reduced test case that triggers the assertion with llc.

-- 
Configure bugmail: http://llvm.org/bugs/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.