Fixed bug in with C++11 builds where the variadic 'hashAppend' definition was actually forming another declaration
Fixed bug in with C++11 builds where the variadic 'hashAppend' definition was actually forming another declaration

abeels/bde,bloomberg/bde-allocator-benchmarks,apaprocki/bde,RMGiroux/bde-allocator-benchmarks,bowlofstew/bde,jmptrader/bde,frutiger/bde,saxena84/bde,mversche/bde,abeels/bde,saxena84/bde,abeels/bde,minhlongdo/bde,apaprocki/bde,idispatch/bde,saxena84/bde,che2/bde,bloomberg/bde-allocator-benchmarks,RMGiroux/bde-allocator-benchmarks,jmptrader/bde,apaprocki/bde,bowlofstew/bde,bloomberg/bde,bloomberg/bde,osubboo/bde,apaprocki/bde,mversche/bde,gbleaney/Allocator-Benchmarks,idispatch/bde,che2/bde,osubboo/bde,frutiger/bde,minhlongdo/bde,gbleaney/Allocator-Benchmarks,frutiger/bde,jmptrader/bde,dbremner/bde,jmptrader/bde,mversche/bde,abeels/bde,idispatch/bde,bloomberg/bde-allocator-benchmarks,che2/bde,abeels/bde,apaprocki/bde,dharesign/bde,dbremner/bde,bloomberg/bde-allocator-benchmarks,bloomberg/bde,bloomberg/bde-allocator-benchmarks,bloomberg/bde,dharesign/bde,frutiger/bde,dbremner/bde,bowlofstew/bde,RMGiroux/bde-allocator-benchmarks,dbremner/bde,minhlongdo/bde,osubboo/bde,RMGiroux/bde-allocator-benchmarks,dharesign/bde,saxena84/bde,osubboo/bde,dharesign/bde,bloomberg/bde,che2/bde,mversche/bde,RMGiroux/bde-allocator-benchmarks,abeels/bde,bowlofstew/bde,idispatch/bde,gbleaney/Allocator-Benchmarks,minhlongdo/bde,gbleaney/Allocator-Benchmarks