[llvm-commits] CVS: llvm/include/llvm/CodeGen/MachineFunction.h

[Misha Brukman]

Changes in directory llvm/include/llvm/CodeGen:

MachineFunction.h updated: 1.20 -> 1.21

---
Log message:

Set SSARegMap to NULL after deleting it.


---
Diffs of the changes:

Index: llvm/include/llvm/CodeGen/MachineFunction.h
diff -u llvm/include/llvm/CodeGen/MachineFunction.h:1.20 llvm/include/llvm/CodeGen/MachineFunction.h:1.21
--- llvm/include/llvm/CodeGen/MachineFunction.h:1.20	Tue Nov 19 18:53:10 2002
+++ llvm/include/llvm/CodeGen/MachineFunction.h	Fri Nov 22 16:32:15 2002
@@ -97,7 +97,10 @@
   void addRegMap(unsigned Reg, const TargetRegisterClass *RegClass) {
     SSARegMapping->addRegMap(Reg, RegClass);
   }
-  void clearSSARegMap() { delete SSARegMapping; }
+  void clearSSARegMap() { 
+    delete SSARegMapping;
+    SSARegMapping = NULL;
+  }
 
   // Provide accessors for the MachineBasicBlock list...
   typedef iplist<MachineBasicBlock> BasicBlockListType;