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

[Chris Lattner]

Changes in directory llvm/lib/Analysis/DataStructure:

Local.cpp updated: 1.102 -> 1.103

---
Log message:

Fix a really nasty bug with the -disable-ds-field-sensitivity option


---
Diffs of the changes:  (+3 -0)

Index: llvm/lib/Analysis/DataStructure/Local.cpp
diff -u llvm/lib/Analysis/DataStructure/Local.cpp:1.102 llvm/lib/Analysis/DataStructure/Local.cpp:1.103
--- llvm/lib/Analysis/DataStructure/Local.cpp:1.102	Sun Apr  4 20:28:23 2004
+++ llvm/lib/Analysis/DataStructure/Local.cpp	Sun May 23 16:14:09 2004
@@ -130,6 +130,9 @@
     DSNode *createNode(const Type *Ty = 0) {
       DSNode *N = new DSNode(Ty, &G);   // Create the node
       if (DisableFieldSensitivity) {
+        // Create node handle referring to the old node so that it is
+        // immediately removed from the graph when the node handle is destroyed.
+        DSNodeHandle OldNNH = N;
         N->foldNodeCompletely();
         if (DSNode *FN = N->getForwardNode())
           N = FN;