diff options
Diffstat (limited to 'llvm/lib/Bitcode')
| -rw-r--r-- | llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp index 9e27225..c3589bc 100644 --- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp @@ -1095,8 +1095,10 @@ std::error_code BitcodeReader::ParseTypeTableBody() { if (NumRecords >= TypeList.size()) return Error("Invalid TYPE table"); + if (TypeList[NumRecords]) + return Error( + "Invalid TYPE table: Only named structs can be forward referenced"); assert(ResultTy && "Didn't read a type?"); - assert(!TypeList[NumRecords] && "Already read type?"); TypeList[NumRecords++] = ResultTy; } } |