[llvm-commits] CVS: llvm/lib/Support/Statistic.cpp

[Chris Lattner]

Changes in directory llvm/lib/Support:

Statistic.cpp updated: 1.16 -> 1.17
---
Log message:

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.


---
Diffs of the changes:  (+4 -0)

 Statistic.cpp |    4 ++++
 1 files changed, 4 insertions(+)


Index: llvm/lib/Support/Statistic.cpp
diff -u llvm/lib/Support/Statistic.cpp:1.16 llvm/lib/Support/Statistic.cpp:1.17
--- llvm/lib/Support/Statistic.cpp:1.16	Thu Apr 21 17:52:05 2005
+++ llvm/lib/Support/Statistic.cpp	Wed Jun 21 11:53:47 2006
@@ -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()) {