[LLVMbugs] [Bug 15007] New: assert failure in APInt& APInt::operator&=

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Sat Jan 19 23:52:09 PST 2013


             Bug #: 15007
           Summary: assert failure in APInt& APInt::operator&=
           Product: clang
           Version: 3.1
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: -New Bugs
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: anand.goyal88 at gmail.com
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified

Created attachment 9896
  --> http://llvm.org/bugs/attachment.cgi?id=9896
log.txt --> backtrace ; convert-n3tbbe.sh --> script to reproduce crash

Hello All,

I am novice to Clang. I tried to build libclc open souce code but got an assert
failure at "assert(BitWidth == RHS.BitWidth && "Bit widths must be the same");"
in API "APInt& APInt::operator&=".

I am attaching backtrace and script to reproduce the failure in
"crash-report.tar.gz" with this mail.


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