From eb2c0bb6ee6ce1e3d4fc5a5b9ca47ffa4bc31610 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <daniel.marjamaki@gmail.com>
Date: Sat, 24 Oct 2020 22:53:15 +0200
Subject: [PATCH] Fix TestExprEngine

---
 lib/tokenize.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/tokenize.cpp b/lib/tokenize.cpp
index 8d175408e..acbf81e26 100644
--- a/lib/tokenize.cpp
+++ b/lib/tokenize.cpp
@@ -9493,6 +9493,8 @@ void Tokenizer::reportUnknownMacros()
                 continue;
             if (cAlternativeTokens.count(tok->linkAt(2)->next()->str()) > 0)
                 continue;
+            if (tok->next()->str().compare(0, 2, "__") == 0) // attribute/annotation
+                continue;
             unknownMacroError(tok->next());
         }
     }