Add some out-of-line virtual dtors so that the class has a "home", preventing
vtables for (e.g.) Instruction from being emitted into every .o file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28898 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/Statistic.cpp b/lib/Support/Statistic.cpp
index f94f246..d771f4d 100644
--- a/lib/Support/Statistic.cpp
+++ b/lib/Support/Statistic.cpp
@@ -61,6 +61,10 @@
static std::vector<StatRecord> *AccumStats = 0;
+// Out of line virtual dtor, to give the vtable etc a home.
+StatisticBase::~StatisticBase() {
+}
+
// Print information when destroyed, iff command line option is specified
void StatisticBase::destroy() const {
if (Enabled && hasSomeData()) {