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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109435 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Support/Registry.h b/include/llvm/Support/Registry.h
index 4db88825afb55b96fdbe43779352423f0a5b13ea..d0375bedd9f25b658acf586612cf630a589b0013 100644 (file)
--- a/include/llvm/Support/Registry.h
+++ b/include/llvm/Support/Registry.h
@@ -203,6 +203,8 @@ namespace llvm {
 
   };
 
+  // Since these are defined in a header file, plugins must be sure to export
+  // these symbols.
 
   template <typename T, typename U>
   typename Registry<T,U>::node *Registry<T,U>::Head;