http://llvm.org/bugs/show_bug.cgi?id=7778

           Summary: undefined behavior at BitstreamWriter.h, (92:5)
           Product: new-bugs
           Version: trunk
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: new bugs
        AssignedTo: [email protected]
        ReportedBy: [email protected]
                CC: [email protected]


This is from clang 109870 on x86.

It happens when running "make check".

The problem is shifting right by 32 places, which is of course illegal.  It
would seem that NumBits can be 32.  Likely another filter on NumBits needs to
be added before the second assertion runs.

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