id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,difficulty 1060,reexport doesn't reexport implicit syntax exports,Moritz Heidkamp,,"Given a module that exports some syntax which expands to an identifier which isn't explicilty exported, that syntax will not work if it is reexported by another module. Example: {{{ ;;; foo.scm (module foo (some-syntax) (import scheme) (define-syntax some-implicitly-used-syntax (syntax-rules () ((_ x) x))) (define-syntax some-syntax (syntax-rules () ((_ x) (some-implicitly-used-syntax 'x)))) ) ;;; bar.scm (module bar () (reexport foo) ) }}} To trigger the bug: {{{ $ csc -s -J foo.scm $ csc -s -J bar.scm $ csi -R foo -p '(some-syntax bar)' bar $ csi -R bar -p '(some-syntax bar)' Error: unbound variable: some-implicitly-used-syntax }}} This was tested with version 4.8.0.5 only so far.",enhancement,closed,minor,4.11.0,expander,4.8.x,fixed,,Shawn Rutledge,