[nongnu] elpa/d-mode b5d936d 178/346: Fix imenu hang with unterminated function declaration

[ELPA Syncer]

branch: elpa/d-mode
commit b5d936dfd4c1d0b68a0d911aadd4ba25df7af0e4
Author: Vladimir Panteleev <git@thecybershadow.net>
Commit: Vladimir Panteleev <git@thecybershadow.net>

    Fix imenu hang with unterminated function declaration
    
    Fix regex thrashing trying to match function declaration in certain
    text patterns.
    
    Observed in std.internal.cstring (DDoc string of tempCString).
---
 d-mode.el     | 3 ++-
 tests/imenu.d | 5 +++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/d-mode.el b/d-mode.el
index 5bf94db..f714093 100644
--- a/d-mode.el
+++ b/d-mode.el
@@ -7,7 +7,7 @@
 ;; Maintainer:  Russel Winder <russel@winder.org.uk>
 ;;              Vladimir Panteleev <vladimir@thecybershadow.net>
 ;; Created:  March 2007
-;; Version:  201810111924
+;; Version:  201812050604
 ;; Keywords:  D programming language emacs cc-mode
 ;; Package-Requires: ((emacs "24.3"))
 
@@ -529,6 +529,7 @@ Each list item should be a regexp matching a single 
identifier."
    ;; Pure/const etc.
    (zero-or-more
     (one-or-more (any "a-z@"))
+    symbol-end
     (zero-or-more (any " \t\n")))
 
    (zero-or-more
diff --git a/tests/imenu.d b/tests/imenu.d
index 4743bdc..07c959d 100644
--- a/tests/imenu.d
+++ b/tests/imenu.d
@@ -57,3 +57,8 @@ void test()
 {
        alias foo = bar;
 }
+
+// Imenu hang in std.internal.cstring (reduced)
+/**
+a a (a) aaaaaaaaaaaaaaaaaaaaaaaaaaaa
+*/