From: Dale Johannesen <dalej@apple.com>
Date: Fri, 16 May 2008 22:42:11 +0000 (+0000)
Subject: Add CommonLinkage.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c9b0aa788f837673cd5c28331dd464909dd72560;p=oota-llvm.git

Add CommonLinkage.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51208 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/LinkTimeOptimizer.h b/include/llvm/LinkTimeOptimizer.h
index de48aa7f2ea..eea0093e80f 100644
--- a/include/llvm/LinkTimeOptimizer.h
+++ b/include/llvm/LinkTimeOptimizer.h
@@ -45,7 +45,8 @@ namespace llvm {
     LTOExternalLinkage, // Externally visible function
     LTOLinkOnceLinkage, // Keep one copy of named function when linking (inline)
     LTOWeakLinkage,     // Keep one copy of named function when linking (weak)
-    LTOInternalLinkage  // Rename collisions when linking (static functions)
+    LTOInternalLinkage, // Rename collisions when linking (static functions)
+    LTOCommonLinkage    // tentative definitions (usually equivalent to weak)
   };
 
   enum LTOVisibilityTypes {