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[Emacs-diffs] master 122198d: Turn off bytecode jumptables to avoid Bug#


From: Noam Postavsky
Subject: [Emacs-diffs] master 122198d: Turn off bytecode jumptables to avoid Bug#36447
Date: Mon, 8 Jul 2019 18:09:33 -0400 (EDT)

branch: master
commit 122198d2f1aaf0b74c102874cc9b04ae4789f54f
Author: Noam Postavsky <address@hidden>
Commit: Noam Postavsky <address@hidden>

    Turn off bytecode jumptables to avoid Bug#36447
    
    * lisp/emacs-lisp/bytecomp.el (byte-compile-cond-use-jump-table): Set
    to nil.  We can turn this back on again when Bug#36447 is solved and
    we handle dumped hash tables correctly.
---
 lisp/emacs-lisp/bytecomp.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el
index 4315254..495aed0 100644
--- a/lisp/emacs-lisp/bytecomp.el
+++ b/lisp/emacs-lisp/bytecomp.el
@@ -223,7 +223,8 @@ Possible values are:
 This includes variable references and calls to functions such as `car'."
   :type 'boolean)
 
-(defcustom byte-compile-cond-use-jump-table t
+;; Switch to back to t after solving Bug#36447.
+(defcustom byte-compile-cond-use-jump-table nil
   "Compile `cond' clauses to a jump table implementation (using a hash-table)."
   :version "26.1"
   :type 'boolean)



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