help-make-xrefs does not create a link on the text
`file-name-completion-ignore-case'. It does so for other such
variables, including `completion-ignore-case'.
`completion-ignore-case' has a link;
`file-name-completion-ignore-case' does not.
This is because the call in help-make-xrefs to intern-soft with arg
"file-name-completion-ignore-case" returns nil.
Is that simply because `file-name-completion-ignore-case'
doesn't exist?
Sorry, I meant `read-file-name-completion-ignore-case'.
Same bug description, with that name correction. Thx.