diff options
Diffstat (limited to 'lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp')
| -rw-r--r-- | lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp b/lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp index 85f815a8a9..a37201e8f4 100644 --- a/lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp +++ b/lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp @@ -91,8 +91,6 @@ static int GetDecodedCastOpcode(unsigned Val) { case naclbitc::CAST_SITOFP : return Instruction::SIToFP; case naclbitc::CAST_FPTRUNC : return Instruction::FPTrunc; case naclbitc::CAST_FPEXT : return Instruction::FPExt; - case naclbitc::CAST_PTRTOINT: return Instruction::PtrToInt; - case naclbitc::CAST_INTTOPTR: return Instruction::IntToPtr; case naclbitc::CAST_BITCAST : return Instruction::BitCast; } } @@ -1117,12 +1115,14 @@ bool NaClBitcodeReader::ParseFunctionBody(Function *F) { Value *Op; if (popValue(Record, &OpNum, NextValueNo, &Op) || OpNum+2 != Record.size()) - return Error("Invalid CAST record"); + return Error("Invalid CAST record: bad record size"); Type *ResTy = getTypeByID(Record[OpNum]); + if (ResTy == 0) + return Error("Invalid CAST record: bad type ID"); int Opc = GetDecodedCastOpcode(Record[OpNum+1]); - if (Opc == -1 || ResTy == 0) - return Error("Invalid CAST record"); + if (Opc == -1) + return Error("Invalid CAST record: bad opcode"); // If a ptrtoint cast was elided on the argument of the cast, // add it back. Note: The casts allowed here should match the |