From 29254f4dd114fe2dd5c4e7a261ebea941973ad3d Mon Sep 17 00:00:00 2001
From: David Chisnall <csdavec@swan.ac.uk>
Date: Tue, 31 Jan 2012 18:59:20 +0000
Subject: Support @compatibility_alias at run time (GNUstep Runtime)

Patch by Niels Grewe!



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149401 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/CodeGenModule.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/CodeGen/CodeGenModule.cpp')

diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index 196ab5dd39..576209f366 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -2421,7 +2421,7 @@ void CodeGenModule::EmitTopLevelDecl(Decl *D) {
     break;
   }
   case Decl::ObjCCompatibleAlias:
-    // compatibility-alias is a directive and has no code gen.
+    ObjCRuntime->RegisterAlias(cast<ObjCCompatibleAliasDecl>(D));
     break;
 
   case Decl::LinkageSpec:
-- 
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