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| author | NAKAMURA Takumi <geek4civic@gmail.com> | 2012-03-16 00:01:55 +0000 |
|---|---|---|
| committer | NAKAMURA Takumi <geek4civic@gmail.com> | 2012-03-16 00:01:55 +0000 |
| commit | b99ea7cb3fe8af46bdc2ad68550632f5c16bdaa9 (patch) | |
| tree | bc6ba336331284580878e7a02e9edd76fd603637 | |
| parent | 2125d5a7e58eb21f34c2a21913d6f1074c63b5cd (diff) | |
Revert r152613 (and r152614), "Inline the d'tor and add an anchor instead." for workaround of g++-4.4's miscompilation.
It caused MSP430DAGToDAGISel::SelectIndexedBinOp() to be miscompiled.
When two ReplaceUses()'s are expanded as inline, vtable in base class is stored to latter (ISelUpdater)ISU.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152877 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAG.h | 3 | ||||
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h index c101473c8b..f921ca20be 100644 --- a/include/llvm/CodeGen/SelectionDAG.h +++ b/include/llvm/CodeGen/SelectionDAG.h @@ -820,9 +820,8 @@ public: /// the DAG can optionally implement this interface. This allows the clients /// to handle the various sorts of updates that happen. class DAGUpdateListener { - virtual void anchor(); public: - virtual ~DAGUpdateListener() {} + virtual ~DAGUpdateListener(); /// NodeDeleted - The node N that was deleted and, if E is not null, an /// equivalent node E that replaced it. diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 5111daea25..34659bb1a4 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -70,7 +70,7 @@ static const fltSemantics *EVTToAPFloatSemantics(EVT VT) { } } -void SelectionDAG::DAGUpdateListener::anchor() {} +SelectionDAG::DAGUpdateListener::~DAGUpdateListener() {} //===----------------------------------------------------------------------===// // ConstantFPSDNode Class |