put LibCallAliasAnalysis into anonymous namespace to avoid
clashes on ::X
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50912 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/LibCallAliasAnalysis.cpp b/lib/Analysis/LibCallAliasAnalysis.cpp
index 6492ac6..2fd17cf 100644
--- a/lib/Analysis/LibCallAliasAnalysis.cpp
+++ b/lib/Analysis/LibCallAliasAnalysis.cpp
@@ -18,7 +18,7 @@
#include "llvm/Target/TargetData.h"
using namespace llvm;
-namespace llvm {
+namespace {
/// LibCallAliasAnalysis - Alias analysis driven from LibCallInfo.
struct LibCallAliasAnalysis : public FunctionPass, AliasAnalysis {
static char ID; // Class identification