diff options
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
| -rw-r--r-- | llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp index 79d358a3281..0c2895007b9 100644 --- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp @@ -2409,17 +2409,18 @@ std::error_code BitcodeReader::parseMetadata(bool ModuleLevel) { break; } case bitc::METADATA_SUBROUTINE_TYPE: { - if (Record.size() != 3) + if (Record.size() < 3 || Record.size() > 4) return error("Invalid record"); + bool IsOldTypeRefArray = Record[0] < 2; + unsigned CC = (Record.size() > 3) ? Record[3] : 0; IsDistinct = Record[0] & 0x1; - bool IsOldTypeRefArray = Record[0] < 2; Metadata *Types = getMDOrNull(Record[2]); if (LLVM_UNLIKELY(IsOldTypeRefArray)) Types = MetadataList.upgradeTypeRefArray(Types); MetadataList.assignValue( - GET_OR_DISTINCT(DISubroutineType, (Context, Record[1], Types)), + GET_OR_DISTINCT(DISubroutineType, (Context, Record[1], CC, Types)), NextMetadataNo++); break; } |
