[numexpr] fix #407: Wrong assumption of char signedness in Numexpr
[numexpr] fix #407: Wrong assumption of char signedness in Numexpr

nmayorov/scipy,pizzathief/scipy,ortylp/scipy,mortada/scipy,jjhelmus/scipy,mhogg/scipy,efiring/scipy,pbrod/scipy,sargas/scipy,mortada/scipy,jonycgn/scipy,Kamp9/scipy,jsilter/scipy,mikebenfield/scipy,gdooper/scipy,jonycgn/scipy,newemailjdm/scipy,rgommers/scipy,hainm/scipy,futurulus/scipy,ogrisel/scipy,mgaitan/scipy,ales-erjavec/scipy,niknow/scipy,matthew-brett/scipy,anntzer/scipy,surhudm/scipy,mortonjt/scipy,petebachant/scipy,raoulbq/scipy,Eric89GXL/scipy,witcxc/scipy,maciejkula/scipy,woodscn/scipy,matthewalbani/scipy,arokem/scipy,njwilson23/scipy,mtrbean/scipy,lukauskas/scipy,mingwpy/scipy,sargas/scipy,Dapid/scipy,sargas/scipy,sauliusl/scipy,jsilter/scipy,zaxliu/scipy,jseabold/scipy,zerothi/scipy,mtrbean/scipy,Srisai85/scipy,argriffing/scipy,behzadnouri/scipy,mikebenfield/scipy,vigna/scipy,vigna/scipy,nmayorov/scipy,teoliphant/scipy,teoliphant/scipy,futurulus/scipy,newemailjdm/scipy,fredrikw/scipy,perimosocordiae/scipy,vberaudi/scipy,sonnyhu/scipy,kleskjr/scipy,chatcannon/scipy,Newman101/scipy,ChanderG/scipy,Gillu13/scipy,vberaudi/scipy,anielsen001/scipy,woodscn/scipy,pbrod/scipy,scipy/scipy,trankmichael/scipy,Shaswat27/scipy,andim/scipy,giorgiop/scipy,jonycgn/scipy,perimosocordiae/scipy,ChanderG/scipy,mikebenfield/scipy,vhaasteren/scipy,Srisai85/scipy,endolith/scipy,zxsted/scipy,ortylp/scipy,mingwpy/scipy,behzadnouri/scipy,hainm/scipy,matthew-brett/scipy,kalvdans/scipy,rgommers/scipy,dominicelse/scipy,gfyoung/scipy,kleskjr/scipy,haudren/scipy,fernand/scipy,endolith/scipy,mgaitan/scipy,WarrenWeckesser/scipy,dch312/scipy,andyfaff/scipy,rmcgibbo/scipy,vanpact/scipy,FRidh/scipy,pbrod/scipy,jseabold/scipy,mdhaber/scipy,apbard/scipy,surhudm/scipy,perimosocordiae/scipy,surhudm/scipy,apbard/scipy,larsmans/scipy,nonhermitian/scipy,rmcgibbo/scipy,aarchiba/scipy,trankmichael/scipy,woodscn/scipy,befelix/scipy,gef756/scipy,sonnyhu/scipy,FRidh/scipy,rgommers/scipy,njwilson23/scipy,Stefan-Endres/scipy,perimosocordiae/scipy,Gillu13/scipy,argriffing/scipy,hainm/scipy,apbard/scipy,futurulus/scipy,chatcannon/scipy,zaxliu/scipy,niknow/scipy,zerothi/scipy,vberaudi/scipy,haudren/scipy,jakevdp/scipy,giorgiop/scipy,njwilson23/scipy,ilayn/scipy,teoliphant/scipy,jjhelmus/scipy,ogrisel/scipy,rgommers/scipy,kleskjr/scipy,behzadnouri/scipy,haudren/scipy,ChanderG/scipy,Eric89GXL/scipy,sriki18/scipy,aeklant/scipy,jseabold/scipy,niknow/scipy,ortylp/scipy,kalvdans/scipy,newemailjdm/scipy,anielsen001/scipy,WarrenWeckesser/scipy,raoulbq/scipy,matthewalbani/scipy,bkendzior/scipy,mdhaber/scipy,aman-iitj/scipy,felipebetancur/scipy,fernand/scipy,sargas/scipy,newemailjdm/scipy,lukauskas/scipy,felipebetancur/scipy,maciejkula/scipy,nvoron23/scipy,WillieMaddox/scipy,efiring/scipy,fernand/scipy,apbard/scipy,niknow/scipy,pnedunuri/scipy,witcxc/scipy,zxsted/scipy,argriffing/scipy,vhaasteren/scipy,jakevdp/scipy,cpaulik/scipy,endolith/scipy,aeklant/scipy,FRidh/scipy,matthewalbani/scipy,pnedunuri/scipy,sonnyhu/scipy,mgaitan/scipy,apbard/scipy,woodscn/scipy,jonycgn/scipy,person142/scipy,andim/scipy,ilayn/scipy,mortonjt/scipy,zxsted/scipy,jor-/scipy,vanpact/scipy,e-q/scipy,Shaswat27/scipy,mdhaber/scipy,ales-erjavec/scipy,andim/scipy,vanpact/scipy,piyush0609/scipy,ales-erjavec/scipy,sonnyhu/scipy,mingwpy/scipy,trankmichael/scipy,witcxc/scipy,maniteja123/scipy,jor-/scipy,vhaasteren/scipy,jseabold/scipy,ortylp/scipy,gertingold/scipy,juliantaylor/scipy,ChanderG/scipy,ndchorley/scipy,jakevdp/scipy,pschella/scipy,raoulbq/scipy,futurulus/scipy,Srisai85/scipy,befelix/scipy,cpaulik/scipy,andyfaff/scipy,Dapid/scipy,aeklant/scipy,pizzathief/scipy,juliantaylor/scipy,jamestwebber/scipy,pizzathief/scipy,lhilt/scipy,aarchiba/scipy,WarrenWeckesser/scipy,surhudm/scipy,ortylp/scipy,Eric89GXL/scipy,pyramania/scipy,mdhaber/scipy,jonycgn/scipy,sriki18/scipy,rmcgibbo/scipy,dch312/scipy,newemailjdm/scipy,behzadnouri/scipy,jjhelmus/scipy,pschella/scipy,grlee77/scipy,Shaswat27/scipy,josephcslater/scipy,ChanderG/scipy,nvoron23/scipy,mortada/scipy,sauliusl/scipy,matthew-brett/scipy,minhlongdo/scipy,jseabold/scipy,gertingold/scipy,vhaasteren/scipy,kleskjr/scipy,efiring/scipy,giorgiop/scipy,FRidh/scipy,hainm/scipy,trankmichael/scipy,newemailjdm/scipy,anntzer/scipy,njwilson23/scipy,juliantaylor/scipy,mingwpy/scipy,petebachant/scipy,fredrikw/scipy,piyush0609/scipy,maniteja123/scipy,dominicelse/scipy,gfyoung/scipy,aman-iitj/scipy,argriffing/scipy,zerothi/scipy,Kamp9/scipy,mhogg/scipy,raoulbq/scipy,minhlongdo/scipy,trankmichael/scipy,grlee77/scipy,pnedunuri/scipy,Stefan-Endres/scipy,hainm/scipy,maniteja123/scipy,chatcannon/scipy,lukauskas/scipy,piyush0609/scipy,argriffing/scipy,chatcannon/scipy,anntzer/scipy,Kamp9/scipy,vhaasteren/scipy,efiring/scipy,fernand/scipy,raoulbq/scipy,Kamp9/scipy,efiring/scipy,Gillu13/scipy,andyfaff/scipy,mhogg/scipy,larsmans/scipy,mgaitan/scipy,mtrbean/scipy,dch312/scipy,arokem/scipy,perimosocordiae/scipy,nmayorov/scipy,Eric89GXL/scipy,pbrod/scipy,mgaitan/scipy,WarrenWeckesser/scipy,dch312/scipy,bkendzior/scipy,bkendzior/scipy,zaxliu/scipy,sriki18/scipy,rgommers/scipy,aarchiba/scipy,jor-/scipy,WillieMaddox/scipy,nvoron23/scipy,vanpact/scipy,kalvdans/scipy,sonnyhu/scipy,gfyoung/scipy,gef756/scipy,larsmans/scipy,Srisai85/scipy,scipy/scipy,rmcgibbo/scipy,pnedunuri/scipy,tylerjereddy/scipy,lukauskas/scipy,gef756/scipy,ogrisel/scipy,jsilter/scipy,person142/scipy,e-q/scipy,petebachant/scipy,niknow/scipy,scipy/scipy,piyush0609/scipy,dch312/scipy,aarchiba/scipy,rmcgibbo/scipy,vigna/scipy,teoliphant/scipy,chatcannon/scipy,gdooper/scipy,andyfaff/scipy,person142/scipy,zxsted/scipy,endolith/scipy,jamestwebber/scipy,sauliusl/scipy,vigna/scipy,juliantaylor/scipy,maciejkula/scipy,WillieMaddox/scipy,ndchorley/scipy,efiring/scipy,zxsted/scipy,ales-erjavec/scipy,juliantaylor/scipy,Stefan-Endres/scipy,endolith/scipy,felipebetancur/scipy,giorgiop/scipy,jakevdp/scipy,aman-iitj/scipy,piyush0609/scipy,Shaswat27/scipy,nonhermitian/scipy,nonhermitian/scipy,befelix/scipy,jjhelmus/scipy,sriki18/scipy,mortonjt/scipy,josephcslater/scipy,ndchorley/scipy,sonnyhu/scipy,pschella/scipy,grlee77/scipy,Dapid/scipy,Eric89GXL/scipy,njwilson23/scipy,Gillu13/scipy,matthewalbani/scipy,tylerjereddy/scipy,richardotis/scipy,zxsted/scipy,matthew-brett/scipy,mikebenfield/scipy,mgaitan/scipy,mdhaber/scipy,befelix/scipy,mingwpy/scipy,vanpact/scipy,arokem/scipy,mortada/scipy,zerothi/scipy,gdooper/scipy,jonycgn/scipy,nmayorov/scipy,aman-iitj/scipy,jamestwebber/scipy,endolith/scipy,petebachant/scipy,felipebetancur/scipy,aeklant/scipy,WillieMaddox/scipy,jamestwebber/scipy,pnedunuri/scipy,teoliphant/scipy,tylerjereddy/scipy,ndchorley/scipy,richardotis/scipy,sauliusl/scipy,e-q/scipy,tylerjereddy/scipy,sauliusl/scipy,mtrbean/scipy,josephcslater/scipy,matthew-brett/scipy,Kamp9/scipy,vberaudi/scipy,kalvdans/scipy,nmayorov/scipy,woodscn/scipy,njwilson23/scipy,Eric89GXL/scipy,felipebetancur/scipy,anntzer/scipy,zaxliu/scipy,ndchorley/scipy,lukauskas/scipy,pizzathief/scipy,anielsen001/scipy,matthewalbani/scipy,sauliusl/scipy,josephcslater/scipy,ogrisel/scipy,felipebetancur/scipy,futurulus/scipy,kleskjr/scipy,Stefan-Endres/scipy,mortonjt/scipy,ilayn/scipy,Newman101/scipy,gertingold/scipy,argriffing/scipy,mhogg/scipy,gertingold/scipy,nonhermitian/scipy,FRidh/scipy,richardotis/scipy,nvoron23/scipy,nvoron23/scipy,richardotis/scipy,Gillu13/scipy,aman-iitj/scipy,gef756/scipy,larsmans/scipy,nonhermitian/scipy,Shaswat27/scipy,mortonjt/scipy,petebachant/scipy,zerothi/scipy,Gillu13/scipy,mtrbean/scipy,arokem/scipy,anielsen001/scipy,josephcslater/scipy,grlee77/scipy,vigna/scipy,maciejkula/scipy,minhlongdo/scipy,petebachant/scipy,piyush0609/scipy,kalvdans/scipy,Kamp9/scipy,lhilt/scipy,fernand/scipy,pyramania/scipy,vanpact/scipy,andyfaff/scipy,minhlongdo/scipy,Newman101/scipy,lhilt/scipy,cpaulik/scipy,hainm/scipy,aeklant/scipy,ales-erjavec/scipy,richardotis/scipy,andim/scipy,giorgiop/scipy,pnedunuri/scipy,maciejkula/scipy,person142/scipy,gdooper/scipy,mdhaber/scipy,zerothi/scipy,witcxc/scipy,raoulbq/scipy,grlee77/scipy,pschella/scipy,e-q/scipy,pbrod/scipy,WillieMaddox/scipy,jjhelmus/scipy,behzadnouri/scipy,pbrod/scipy,ilayn/scipy,perimosocordiae/scipy,cpaulik/scipy,mtrbean/scipy,WillieMaddox/scipy,anielsen001/scipy,larsmans/scipy,vberaudi/scipy,cpaulik/scipy,tylerjereddy/scipy,scipy/scipy,bkendzior/scipy,person142/scipy,mikebenfield/scipy,mhogg/scipy,Srisai85/scipy,dominicelse/scipy,ilayn/scipy,Stefan-Endres/scipy,zaxliu/scipy,surhudm/scipy,arokem/scipy,jsilter/scipy,jakevdp/scipy,fernand/scipy,surhudm/scipy,pizzathief/scipy,anielsen001/scipy,mingwpy/scipy,mortonjt/scipy,Shaswat27/scipy,ilayn/scipy,aman-iitj/scipy,jseabold/scipy,pschella/scipy,haudren/scipy,dominicelse/scipy,andyfaff/scipy,mortada/scipy,behzadnouri/scipy,ChanderG/scipy,fredrikw/scipy,minhlongdo/scipy,cpaulik/scipy,gef756/scipy,witcxc/scipy,andim/scipy,ogrisel/scipy,haudren/scipy,zaxliu/scipy,gfyoung/scipy,vhaasteren/scipy,Dapid/scipy,haudren/scipy,Dapid/scipy,sargas/scipy,WarrenWeckesser/scipy,maniteja123/scipy,scipy/scipy,gfyoung/scipy,larsmans/scipy,jor-/scipy,vberaudi/scipy,pyramania/scipy,rmcgibbo/scipy,maniteja123/scipy,lhilt/scipy,futurulus/scipy,Stefan-Endres/scipy,fredrikw/scipy,gef756/scipy,minhlongdo/scipy,aarchiba/scipy,sriki18/scipy,mortada/scipy,woodscn/scipy,sriki18/scipy,gdooper/scipy,andim/scipy,maniteja123/scipy,mhogg/scipy,ales-erjavec/scipy,Srisai85/scipy,ndchorley/scipy,kleskjr/scipy,anntzer/scipy,giorgiop/scipy,trankmichael/scipy,WarrenWeckesser/scipy,lukauskas/scipy,Dapid/scipy,scipy/scipy,chatcannon/scipy,Newman101/scipy,pyramania/scipy,jor-/scipy,Newman101/scipy,e-q/scipy,fredrikw/scipy,anntzer/scipy,nvoron23/scipy,jamestwebber/scipy,FRidh/scipy,dominicelse/scipy,fredrikw/scipy,gertingold/scipy,niknow/scipy,befelix/scipy,ortylp/scipy,bkendzior/scipy,Newman101/scipy,richardotis/scipy,pyramania/scipy,jsilter/scipy,lhilt/scipy