402In file included from :
/.../build/include/RooFormula.hIn file included from :/cvmfs/sft.cern.ch/lcg/views/LCG_rootext20180517/x86_64-centos7-gcc62-opt/include/Vc/scalar/../common/../sse/vector.tcc22::
30In file included from :
/.../build/include/TFormula.h/cvmfs/sft.cern.ch/lcg/views/LCG_rootext20180517/x86_64-centos7-gcc62-opt/include/Vc/scalar/../common/../sse/../common/bitscanintrinsics.h::2444:
:In file included from 13/.../build/include/Math/Types.h:: 18:
warningIn file included from : /cvmfs/sft.cern.ch/lcg/views/LCG_rootext20180517/x86_64-centos7-gcc62-opt/include/Vc/Vc'_bit_scan_reverse' macro redefined [-Wmacro-redefined]:
30:
In file included from /cvmfs/sft.cern.ch/lcg/views/LCG_rootext20180517/x86_64-centos7-gcc62-opt/include/Vc/vector.h:37:
In file included from /cvmfs/sft.cern.ch/lcg/views/LCG_rootext20180517/x86_64-centos7-gcc62-opt/include/Vc/sse/vector.h:402:
In file included from /cvmfs/sft.cern.ch/lcg/views/LCG_rootext20180517/x86_64-centos7-gcc62-opt/include/Vc/scalar/../common/../sse/vector.tcc:30:

/cvmfs/sft.cern.ch/lcg/views/LCG_rootext20180517/x86_64-centos7-gcc62-opt/include/Vc/scalar/../common/../sse/../common/bitscanintrinsics.h:44:13: #    define _bit_scan_reverse(x) _Vc_bit_scan_reverse_asm(x)warning

:             ^'_bit_scan_reverse' macro redefined [-Wmacro-redefined]

/cvmfs/sft.cern.ch/lcg/contrib/llvm/builds/x86_64-centos7-gcc48-opt/clang_build_367044/lib/clang/10.0.0/include/ia32intrin.h:73:9: note: previous definition is here
#    define _bit_scan_reverse(x) _Vc_bit_scan_reverse_asm(x)
            ^#define _bit_scan_reverse(A) __bsrd((A))

        ^
/cvmfs/sft.cern.ch/lcg/contrib/llvm/builds/x86_64-centos7-gcc48-opt/clang_build_367044/lib/clang/10.0.0/include/ia32intrin.h:73:9: note: previous definition is here
#define _bit_scan_reverse(A) __bsrd((A))
        ^