Add a regression test for bug 3001
Add a regression test for bug 3001

Matafou/coq,Matafou/coq,maximedenes/coq,Lionel-Rieg/coq,silene/coq,ejgallego/coq,gmalecha/coq,asr/coq,Lionel-Rieg/coq,letouzey/coq-wip,ale-f/coq,ppedrot/coq,barras/coq,8l/coq,silene/coq,letouzey/coq-wip,SkySkimmer/coq,gares/coq,SkySkimmer/coq,gares/coq,mlasson/coq,mattam82/coq,mlasson/coq,Ptival/coq,ale-f/coq,amintimany/coq,JasonGross/coq,herbelin/github-coq,Zimmi48/coq,Zimmi48/coq,aspiwack/coq,coq/coq,JasonGross/coq,gares/coq,coq/coq,asr/coq,TheTypoMaster/coq,maximedenes/coq,8l/coq,mlasson/coq,Lionel-Rieg/coq,letouzey/coq-wip,mattam82/coq,Zimmi48/coq,Ptival/coq,gmalecha/coq,coq/coq,gmalecha/coq,coq/coq,maximedenes/coq,silene/coq,gares/coq,shindere/coq,barras/coq,maximedenes/coq,ppedrot/coq,letouzey/coq-wip,ppedrot/coq,herbelin/github-coq,aspiwack/coq,jpdeplaix/coq,8l/coq,TOSPIO/coq,Ptival/coq,SkySkimmer/coq,Matafou/coq,JasonGross/coq,william-lawvere/coq,TheTypoMaster/coq,letouzey/coq-wip,Zimmi48/coq,TOSPIO/coq,shindere/coq,gares/coq,maximedenes/coq,herbelin/github-coq,pirapira/coq2rust,JasonGross/coq,TheTypoMaster/coq,pirapira/coq2rust,ejgallego/coq,amintimany/coq,SkySkimmer/coq,asr/coq,aspiwack/coq,ppedrot/coq,barras/coq,ejgallego/coq,ale-f/coq,jpdeplaix/coq,jpdeplaix/coq,ppedrot/coq,TOSPIO/coq,william-lawvere/coq,shindere/coq,amintimany/coq,mattam82/coq,ejgallego/coq,william-lawvere/coq,pirapira/coq2rust