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bug#21963: Spurious byte compile message: "Warning: the function `bar' m
From: |
Alan Mackenzie |
Subject: |
bug#21963: Spurious byte compile message: "Warning: the function `bar' might not be defined at runtime." |
Date: |
Fri, 20 Nov 2015 10:44:19 +0000 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
Hello Emacs.
Using the latest from the emacs-25 branch:
This bug is a variant of bug #11918, which hasn't yet been resolved.
1. Create two Emacs Lisp source files, ~/warnings-bar.el and
~/warnings-foo.el with the following contents:
;;;;;;;; warnings-bar.el ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(defun bar ()
"Doc string"
"bar")
(provide 'warning-bar)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;; warnings-foo.el ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(eval-when-compile (require 'warning-bar))
(require 'warning-bar)
(defun foo ()
(bar))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2. (Optional) byte compile warnings-bar.el.
3. Byte compile warnings-foo.el with:
emacs -Q -batch -L ~ -f batch-byte-compile warning-foo.el
. This produces the spurious warning message:
warning-foo.el:6:1:Warning: the function `bar' might not be defined
at runtime.
.
N.B. if the `eval-when-compile' form is removed from warnings-foo.el, the
warning is not produced.
--
Alan Mackenzie (Nuremberg, Germany).
- bug#21963: Spurious byte compile message: "Warning: the function `bar' might not be defined at runtime.",
Alan Mackenzie <=
- bug#21963: Spurious byte compile message: "Warning: the function `bar' might not be defined at runtime.", Eli Zaretskii, 2015/11/20
- bug#21963: Spurious byte compile message: "Warning: the function `bar' might not be defined at runtime.", Alan Mackenzie, 2015/11/20
- bug#21963: Spurious byte compile message: "Warning: the function `bar' might not be defined at runtime.", Eli Zaretskii, 2015/11/20
- bug#21963: Spurious byte compile message: "Warning: the function `bar' might not be defined at runtime.", Alan Mackenzie, 2015/11/20
- bug#21963: Spurious byte compile message: "Warning: the function `bar' might not be defined at runtime.", Eli Zaretskii, 2015/11/20
- bug#21963: Spurious byte compile message: "Warning: the function `bar' might not be defined at runtime.", John Wiegley, 2015/11/20
- bug#21963: Spurious byte compile message: "Warning: the function `bar' might not be defined at runtime.", Alan Mackenzie, 2015/11/20
- bug#21963: Spurious byte compile message: "Warning: the function `bar' might not be defined at runtime.", John Wiegley, 2015/11/20
- bug#21963: Spurious byte compile message: "Warning: the function `bar' might not be defined at runtime.", Alan Mackenzie, 2015/11/20