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| author | Chris Lattner <sabre@nondot.org> | 2007-08-05 00:24:30 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-08-05 00:24:30 +0000 |
| commit | d2eb0c9653fc4f184586f4bef6482da56d3e1f36 (patch) | |
| tree | cdac0a48aa92f3d51b652712bcb9ec1160067d92 /llvm/lib/Analysis/PostDominators.cpp | |
| parent | 0e8f85f87e9388179f9708e8a9898e48632f1bab (diff) | |
| download | llvm-d2eb0c9653fc4f184586f4bef6482da56d3e1f36.zip llvm-d2eb0c9653fc4f184586f4bef6482da56d3e1f36.tar.gz llvm-d2eb0c9653fc4f184586f4bef6482da56d3e1f36.tar.bz2 | |
Fix an iterator invalidation bug I induced.
llvm-svn: 40830
Diffstat (limited to 'llvm/lib/Analysis/PostDominators.cpp')
| -rw-r--r-- | llvm/lib/Analysis/PostDominators.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/PostDominators.cpp b/llvm/lib/Analysis/PostDominators.cpp index d2892de..4622441 100644 --- a/llvm/lib/Analysis/PostDominators.cpp +++ b/llvm/lib/Analysis/PostDominators.cpp @@ -217,8 +217,7 @@ DomTreeNode *PostDominatorTree::getNodeForBlock(BasicBlock *BB) { // Add a new tree node for this BasicBlock, and link it as a child of // IDomNode DomTreeNode *C = new DomTreeNode(BB, IPDomNode); - DomTreeNodes[BB] = C; - return BBNode = IPDomNode->addChild(C); + return DomTreeNodes[BB] = IPDomNode->addChild(C); } //===----------------------------------------------------------------------===// |