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| author | Chris Lattner <sabre@nondot.org> | 2004-05-23 21:14:09 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-05-23 21:14:09 +0000 |
| commit | 2412a05b80f2bfedc02410784451ca24f0756553 (patch) | |
| tree | ded950a8950e344134bb095ef7066915da10a555 /lib | |
| parent | 1bf3408f96a9e7901247f1731ab79f4dae1ce778 (diff) | |
| download | external_llvm-2412a05b80f2bfedc02410784451ca24f0756553.zip external_llvm-2412a05b80f2bfedc02410784451ca24f0756553.tar.gz external_llvm-2412a05b80f2bfedc02410784451ca24f0756553.tar.bz2 | |
Fix a really nasty bug with the -disable-ds-field-sensitivity option
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13681 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Analysis/DataStructure/Local.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Analysis/DataStructure/Local.cpp b/lib/Analysis/DataStructure/Local.cpp index c969cc6..995c115 100644 --- a/lib/Analysis/DataStructure/Local.cpp +++ b/lib/Analysis/DataStructure/Local.cpp @@ -130,6 +130,9 @@ namespace { 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; |