diff options
Diffstat (limited to 'llvm/lib/VMCore/Metadata.cpp')
| -rw-r--r-- | llvm/lib/VMCore/Metadata.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/VMCore/Metadata.cpp b/llvm/lib/VMCore/Metadata.cpp index 1d3a0586930..3100d4ac7c9 100644 --- a/llvm/lib/VMCore/Metadata.cpp +++ b/llvm/lib/VMCore/Metadata.cpp @@ -78,7 +78,8 @@ void MDNodeOperand::allUsesReplacedWith(Value *NV) { /// getOperandPtr - Helper function to get the MDNodeOperand's coallocated on /// the end of the MDNode. static MDNodeOperand *getOperandPtr(MDNode *N, unsigned Op) { - assert(Op < N->getNumOperands() && "Invalid operand number"); + // Use <= instead of < to permit a one-past-the-end address. + assert(Op <= N->getNumOperands() && "Invalid operand number"); return reinterpret_cast<MDNodeOperand*>(N+1)+Op; } |
