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| author | Chandler Carruth <chandlerc@gmail.com> | 2010-08-23 08:25:07 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2010-08-23 08:25:07 +0000 |
| commit | 191c4f73b201ded25020a14473441de5b3fb538a (patch) | |
| tree | bc4c1d8670c50a3081de6330ee52671485da1fc0 /llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | |
| parent | c9262401729824caa25001e341832d689596023a (diff) | |
| download | bcm5719-llvm-191c4f73b201ded25020a14473441de5b3fb538a.tar.gz bcm5719-llvm-191c4f73b201ded25020a14473441de5b3fb538a.zip | |
Fix some GCC warnings by providing a virtual destructor in the base of a class
hierarchy with virtual methods and using llvm_unreachable to properly indicate
unreachable states which would otherwise leave variables uninitialized.
llvm-svn: 111803
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index c9ad3ca5bf6..5f555934bae 100644 --- a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -1327,7 +1327,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) { break; case ISD::SEXTLOAD: ExtendOp = ISD::SIGN_EXTEND; break; case ISD::ZEXTLOAD: ExtendOp = ISD::ZERO_EXTEND; break; - default: assert(0 && "Unexpected extend load type!"); + default: llvm_unreachable("Unexpected extend load type!"); } Result = DAG.getNode(ExtendOp, dl, Node->getValueType(0), Load); Tmp1 = LegalizeOp(Result); // Relegalize new nodes. |
