Don't pollute the global namespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114459 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/LiveInterval.cpp b/lib/CodeGen/LiveInterval.cpp
index 199e500..fd5fe78 100644
--- a/lib/CodeGen/LiveInterval.cpp
+++ b/lib/CodeGen/LiveInterval.cpp
@@ -31,6 +31,7 @@
using namespace llvm;
// CompEnd - Compare LiveRange end to Pos.
+namespace {
struct CompEnd {
bool operator()(SlotIndex Pos, const LiveRange &LR) const {
return Pos < LR.end;
@@ -39,6 +40,7 @@
return LR.end < Pos;
}
};
+}
LiveInterval::iterator LiveInterval::find(SlotIndex Pos) {
return std::upper_bound(begin(), end(), Pos, CompEnd());