Fix PR1719, by not marking llvm.global.annotations internal.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42578 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/IPO/Internalize.cpp b/lib/Transforms/IPO/Internalize.cpp
index e7d65b8..5d6eb6d 100644
--- a/lib/Transforms/IPO/Internalize.cpp
+++ b/lib/Transforms/IPO/Internalize.cpp
@@ -131,6 +131,7 @@
   ExternalNames.insert("llvm.global_ctors");
   ExternalNames.insert("llvm.global_dtors");
   ExternalNames.insert("llvm.noinline");
+  ExternalNames.insert("llvm.global.annotations");
       
   // Mark all global variables with initializers as internal as well.
   for (Module::global_iterator I = M.global_begin(), E = M.global_end();