Properly extern this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18664 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Analysis/AliasAnalysis.cpp b/lib/Analysis/AliasAnalysis.cpp
index 0e3f159ac040c740c3becdeb09077b7f7110d56c..a90d80aed5ae9a08dfbb41a747b72d4ffd7c2da7 100644 (file)
--- a/lib/Analysis/AliasAnalysis.cpp
+++ b/lib/Analysis/AliasAnalysis.cpp
@@ -188,5 +188,7 @@ bool AliasAnalysis::canInstructionRangeModify(const Instruction &I1,
 // the risk of AliasAnalysis being used, but the default implementation not
 // being linked into the tool that uses it.
 //
-extern void llvm::BasicAAStub();
+namespace llvm {
+  extern void BasicAAStub();
+}
 static IncludeFile INCLUDE_BASICAA_CPP((void*)&BasicAAStub);