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[Emacs-diffs] /srv/bzr/emacs/trunk r103630: * lisp/emacs-lisp/bytecomp.e
From: |
Stefan Monnier |
Subject: |
[Emacs-diffs] /srv/bzr/emacs/trunk r103630: * lisp/emacs-lisp/bytecomp.el (byte-compile-make-obsolete-variable): |
Date: |
Fri, 11 Mar 2011 21:59:24 -0500 |
User-agent: |
Bazaar (2.0.3) |
------------------------------------------------------------
revno: 103630
committer: Stefan Monnier <address@hidden>
branch nick: trunk
timestamp: Fri 2011-03-11 21:59:24 -0500
message:
* lisp/emacs-lisp/bytecomp.el (byte-compile-make-obsolete-variable):
Disable obsolescence warnings in the file that declares it.
modified:
lisp/ChangeLog
lisp/emacs-lisp/bytecomp.el
=== modified file 'lisp/ChangeLog'
--- a/lisp/ChangeLog 2011-03-11 18:46:12 +0000
+++ b/lisp/ChangeLog 2011-03-12 02:59:24 +0000
@@ -1,3 +1,8 @@
+2011-03-12 Stefan Monnier <address@hidden>
+
+ * emacs-lisp/bytecomp.el (byte-compile-make-obsolete-variable):
+ Disable obsolescence warnings in the file that declares it.
+
2011-03-11 Ken Manheimer <address@hidden>
* allout-widgets.el (allout-widgets-tally) Initialize
=== modified file 'lisp/emacs-lisp/bytecomp.el'
--- a/lisp/emacs-lisp/bytecomp.el 2011-02-23 15:22:28 +0000
+++ b/lisp/emacs-lisp/bytecomp.el 2011-03-12 02:59:24 +0000
@@ -3840,6 +3840,17 @@
,@decls
',(nth 1 form)))))
+;; If foo.el declares `toto' as obsolete, it is likely that foo.el will
+;; actually use `toto' in order for this obsolete variable to still work
+;; correctly, so paradoxically, while byte-compiling foo.el, the presence
+;; of a make-obsolete-variable call for `toto' is an indication that `toto'
+;; should not trigger obsolete-warnings in foo.el.
+(byte-defop-compiler-1 make-obsolete-variable)
+(defun byte-compile-make-obsolete-variable (form)
+ (when (eq 'quote (car-safe (nth 1 form)))
+ (push (nth 1 (nth 1 form)) byte-compile-not-obsolete-vars))
+ (byte-compile-normal-call form))
+
(defun byte-compile-defvar (form)
;; This is not used for file-level defvar/consts with doc strings.
(when (and (symbolp (nth 1 form))
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- [Emacs-diffs] /srv/bzr/emacs/trunk r103630: * lisp/emacs-lisp/bytecomp.el (byte-compile-make-obsolete-variable):,
Stefan Monnier <=