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Allow inhibiting `not-unused' warnings

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* lisp/emacs-lisp/bytecomp.el (byte-compile-warning-types): Allow
inhibiting the `not-unused' warning (bug#31641).  (There has been
some discussion about removing the `not-unused' warning, but it's
still in there, so making it possible to inhibit it seems like the
right thing to do.)
* lisp/emacs-lisp/cconv.el (cconv--analyze-use): Don't warn about
`not-unused'.
This commit is contained in:
Lars Ingebrigtsen 2021-10-13 19:00:25 +02:00
parent ab34293d84
commit 913a7d30a3
2 changed files with 5 additions and 5 deletions
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3
lisp/emacs-lisp/bytecomp.el
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@ -299,7 +299,7 @@ The information is logged to `byte-compile-log-buffer'."
'(redefine callargs free-vars unresolved
obsolete noruntime interactive-only
make-local mapcar constants suspicious lexical lexical-dynamic
docstrings)
docstrings not-unused)
"The list of warning types used when `byte-compile-warnings' is t.")
(defcustom byte-compile-warnings t
"List of warnings that the byte-compiler should issue (t for all).
@ -321,6 +321,7 @@ Elements of the list may be:
lexically bound variable declared dynamic elsewhere
make-local calls to `make-variable-buffer-local' that may be incorrect.
mapcar mapcar called for effect.
not-unused warning about using variables with symbol names starting with _.
constants let-binding of, or assignment to, constants/nonvariables.
docstrings docstrings that are too wide (longer than
`byte-compile-docstring-max-column' or