tests for RT #116521, bare sigils as placeholder variables
tests for RT #116521, bare sigils as placeholder variables

dogbert17/roast,zostay/roast,perl6/roast,bitrauser/roast,dogbert17/roast,niner/roast,dankogai/roast,cygx/roast,laben/roast,b2gills/roast,skids/roast,skids/roast,skids/roast,niner/roast,dankogai/roast,zostay/roast,bitrauser/roast,laben/roast,b2gills/roast,zostay/roast,laben/roast,dankogai/roast,niner/roast,b2gills/roast,cygx/roast,cygx/roast