Don't complain about a variable within a linkage-specification that is
initialized. Fixes PR7076.

llvm-svn: 116553
diff --git a/clang/test/SemaCXX/linkage-spec.cpp b/clang/test/SemaCXX/linkage-spec.cpp
index 86c3d3e..b5a10a7 100644
--- a/clang/test/SemaCXX/linkage-spec.cpp
+++ b/clang/test/SemaCXX/linkage-spec.cpp
@@ -86,3 +86,6 @@
 }
 
 extern "C++" using N::value;
+
+// PR7076
+extern "C" const char *Version_string = "2.9";