[llvm-commits] CVS: llvm/lib/Analysis/DataStructure/DataStructure.cpp

[Chris Lattner]

Changes in directory llvm/lib/Analysis/DataStructure:

DataStructure.cpp updated: 1.192 -> 1.193
---
Log message:

Add a sanity check.


---
Diffs of the changes:  (+1 -0)

 DataStructure.cpp |    1 +
 1 files changed, 1 insertion(+)


Index: llvm/lib/Analysis/DataStructure/DataStructure.cpp
diff -u llvm/lib/Analysis/DataStructure/DataStructure.cpp:1.192 llvm/lib/Analysis/DataStructure/DataStructure.cpp:1.193
--- llvm/lib/Analysis/DataStructure/DataStructure.cpp:1.192	Tue Feb 15 12:40:55 2005
+++ llvm/lib/Analysis/DataStructure/DataStructure.cpp	Tue Feb 15 12:48:48 2005
@@ -1148,6 +1148,7 @@
   assert(isa<PointerType>(Ptr->getType()) && "Ptr is not a pointer!");
   const Type *Ty = cast<PointerType>(Ptr->getType())->getElementType();
   DSNode *N = new DSNode(UseDeclaredType ? Ty : 0, this);
+  assert(ScalarMap[Ptr].isNull() && "Object already in this graph!");
   ScalarMap[Ptr] = N;
 
   if (GlobalValue *GV = dyn_cast<GlobalValue>(Ptr)) {