Initial target-independent CodeGen support for BlockAddresses.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85556 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/MachineBasicBlock.cpp b/lib/CodeGen/MachineBasicBlock.cpp
index b3eb2da..46b169a 100644
--- a/lib/CodeGen/MachineBasicBlock.cpp
+++ b/lib/CodeGen/MachineBasicBlock.cpp
@@ -24,7 +24,8 @@
 using namespace llvm;
 
 MachineBasicBlock::MachineBasicBlock(MachineFunction &mf, const BasicBlock *bb)
-  : BB(bb), Number(-1), xParent(&mf), Alignment(0), IsLandingPad(false) {
+  : BB(bb), Number(-1), xParent(&mf), Alignment(0), IsLandingPad(false),
+    AddressTaken(false) {
   Insts.Parent = this;
 }