From: Noam Postavsky <npostavs@gmail.com>
Date: Sat, 7 Sep 2019 21:00:39 +0000 (-0400)
Subject: Let byte-compiler recognize that local-variable-p implies boundp
X-Git-Tag: emacs-27.0.90~1553^2~12
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=8c0ae0f93ad28d9ef419ec589170d8a670ec0932;p=emacs.git

Let byte-compiler recognize that local-variable-p implies boundp

* lisp/emacs-lisp/bytecomp.el (byte-compile-maybe-guarded): Add
arguments to local-variable-p to the bound list.
* lisp/image-mode.el (image-toggle-display-image): Remove no longer
needed boundp check.
---

diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el
index 40b4e2f4671..2fab11c79df 100644
--- a/lisp/emacs-lisp/bytecomp.el
+++ b/lisp/emacs-lisp/bytecomp.el
@@ -4071,7 +4071,7 @@ that suppresses all warnings during execution of BODY."
 			,condition '(fboundp functionp)
 			byte-compile-unresolved-functions))
 	  (bound-list (byte-compile-find-bound-condition
-		       ,condition '(boundp default-boundp)))
+                       ,condition '(boundp default-boundp local-variable-p)))
 	  ;; Maybe add to the bound list.
 	  (byte-compile-bound-variables
            (append bound-list byte-compile-bound-variables)))
diff --git a/lisp/image-mode.el b/lisp/image-mode.el
index 8630ac07e6d..9c7c91eb58a 100644
--- a/lisp/image-mode.el
+++ b/lisp/image-mode.el
@@ -727,9 +727,8 @@ was inserted."
                                      jka-compr-really-do-compress))
                            ;; This means the buffer holds the
                            ;; decrypted content (bug#21870).
-                           (not (and (boundp 'epa-file-encrypt-to)
-                                     (local-variable-p
-                                      'epa-file-encrypt-to))))))
+                           (not (local-variable-p
+                                 'epa-file-encrypt-to)))))
 	 (file-or-data
           (if data-p
 	      (let ((str