From 7fa343bb58ff4fb1d3e664951d83ddc3d870b952 Mon Sep 17 00:00:00 2001
From: ondrej <ondrej@lazarus-ide.org>
Date: Thu, 12 Nov 2015 14:58:35 +0000
Subject: [PATCH] codetools: support identifier cache for identifiers prefixed
 with & (e.g. enum values).

git-svn-id: trunk@50320 -
---
 components/codetools/finddeclarationcache.pas | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/components/codetools/finddeclarationcache.pas b/components/codetools/finddeclarationcache.pas
index 42bf421745..38d316fd63 100644
--- a/components/codetools/finddeclarationcache.pas
+++ b/components/codetools/finddeclarationcache.pas
@@ -574,8 +574,10 @@ var
   NewEntry: PInterfaceIdentCacheEntry;
   OldNode: TAVLTreeNode;
 begin
+  if (Identifier<>nil) and (Identifier^ = '&') then
+    Inc(Identifier);
   if (GetIdentLen(Identifier)=0) then
-    RaiseCatchableException('');
+    raise Exception.Create('TInterfaceIdentifierCache.Add: empty identifier'); //RaiseCatchableException(''); oooooo
   if FItems=nil then
     FItems:=TAVLTree.Create(@CompareTInterfaceIdentCacheEntry);
   OldNode:=FindAVLNode(Identifier);