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  1. ROOT
  2. ROOT-10331

ROOT behavior changes when build with Debug and Release

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: High
    • Resolution: Fixed
    • Affects Version/s: master
    • Fix Version/s: 6.20/00
    • Component/s: RooFit/RooStats
    • Labels:
      None
    • Environment:

      OS: CentOS7

      GCC: 8

      env: CMSSW

      Description

      One of CMSSW developers reported that CMSSW build fails if root master is build in Release mode ( -DCMAKE_BUILD_TYPE=Release) . while compiling https://github.com/cms-sw/cmssw/blob/master/PhysicsTools/Utilities/src/SideBandSubtraction.cc

      we get linking error.

      gcc/x86_64-unknown-linux-gnu/8.3.1/../../../../x86_64-unknown-linux-gnu/bin/ld: tmp/slc7_amd64_gcc820/src/PhysicsTools/Utilities/src/PhysicsToolsUtilities/SideBandSubtraction.cc.o: in function `SideBandSubtract::doSubtraction(RooRealVar*, double, int)':
      SideBandSubtraction.cc:(.text+0x13b0): undefined reference to `RooAbsReal::getVal(RooArgSet const*) const'
      /data2/alja/bldgcc8/slc7_amd64_gcc820/external/gcc/8.2.0-pafccj/bin/../lib/gcc/x86_64-unknown-linux-gnu/8.3.1/../../../../x86_64-unknown-linux-gnu/bin/ld: SideBandSubtraction.cc:(.text+0x13c1): undefined reference to `RooAbsReal::getVal(RooArgSet const*) const'
      /data2/alja/bldgcc8/slc7_amd64_gcc820/external/gcc/8.2.0-pafccj/bin/../lib/gcc/x86_64-unknown-linux-gnu/8.3.1/../../../../x86_64-unknown-linux-gnu/bin/ld: tmp/slc7_amd64_gcc820/src/PhysicsTools/Utilities/src/PhysicsToolsUtilities/SideBandSubtraction.cc.o: in function `SideBandSubtract::getYield(std::vector<SbsRegion, std::allocator<SbsRegion> > const&, RooAbsPdf*)':
      SideBandSubtraction.cc:(.text+0x24f0): undefined reference to `RooAbsReal::getVal(RooArgSet const*) const'
      collect2: error: ld returned 1 exit status
      
      

       

       

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            • Assignee:
              shageboe Stephan Hageboeck
              Reporter:
              muzaffar Malik Shahzad Muzaffar
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              Dates

              • Created:
                Updated:
                Resolved: