[Emacs-diffs] master 87ec668: CC Mode: Fix spurious recognition of operators beginning with, e.g. "or"

[Alan Mackenzie]

branch: master
commit 87ec668e95084af45bec010de36493fb90a26461
Author: Alan Mackenzie <address@hidden>
Commit: Alan Mackenzie <address@hidden>

    CC Mode: Fix spurious recognition of operators beginning with, e.g. "or"
    
    This fixes bug #36801.
    
    * lisp/progmodes/cc-langs.el (c-pre-lambda-tokens-re): Use 
c-make-keywords-re
    rather than regexp-opt to make an optimised regexp out of a list of tokens.
---
 lisp/progmodes/cc-langs.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/progmodes/cc-langs.el b/lisp/progmodes/cc-langs.el
index f3dd0c6..9d36f8f 100644
--- a/lisp/progmodes/cc-langs.el
+++ b/lisp/progmodes/cc-langs.el
@@ -1542,7 +1542,7 @@ Currently (2016-08) only used in C++ mode."
 
 (c-lang-defconst c-pre-lambda-tokens-re
   ;; Regexp matching any token in the list `c-pre-lambda-tokens'.
-  t (regexp-opt (c-lang-const c-pre-lambda-tokens)))
+  t (c-make-keywords-re t (c-lang-const c-pre-lambda-tokens)))
 (c-lang-defvar c-pre-lambda-tokens-re (c-lang-const c-pre-lambda-tokens-re))
 
 ;;; Syntactic whitespace.