Fix compilation warnings #3845
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Fix compilation warnings #3845
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A new Pull Request was created by @wmtan for CMSSW_7_1_ROOT6_X. Fix compilation warnings It involves the following packages: CondFormats/Serialization @ggovi, @cmsbuild, @apfeiffer1, @Degano, @nclopezo can you please review it and eventually sign? Thanks. |
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Fix compilation warnings in ROOT6 build coming from compilation of dictionaries. All the warnings are from the same header:
CondFormats/Serialization/interface/eos/portable_oarchive.hpp:324:15: warning: shift count >= width of type [-Wshift-count-overflow]
The warnings are fixed by special casing calculating the size of single byte types. Single byte types cause the warning because the shift count of 8 is >= 8(the size of the type in bits).