From 43d01854a2a2d9dff852a1df72f4d29fc89c533b Mon Sep 17 00:00:00 2001
From: Dimitar Dobrev <dpldobrev@yahoo.com>
Date: Sat, 17 Aug 2013 16:26:07 +0300
Subject: [PATCH] Fixed a regression causing a crash as some functions with no
 symbols are allowed to reach code generation.

Signed-off-by: Dimitar Dobrev <dpldobrev@yahoo.com>
---
 src/Generator/Passes/FindSymbolsPass.cs | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/Generator/Passes/FindSymbolsPass.cs b/src/Generator/Passes/FindSymbolsPass.cs
index 93500bf3..7d9ee99e 100644
--- a/src/Generator/Passes/FindSymbolsPass.cs
+++ b/src/Generator/Passes/FindSymbolsPass.cs
@@ -6,15 +6,12 @@ namespace CppSharp.Passes
     {
         public override bool VisitDeclaration(Declaration decl)
         {
-            var mangledDecl = decl as IMangledDecl;
-            if (mangledDecl == null)
-                return false;
-
             var options = Driver.Options;
             if (!options.CheckSymbols || options.IsCLIGenerator)
                 return false;
 
-            if (!VisitMangledDeclaration(mangledDecl))
+            var mangledDecl = decl as IMangledDecl;
+            if (mangledDecl != null && !VisitMangledDeclaration(mangledDecl))
             {
                 decl.ExplicityIgnored = true;
                 return false;