diff options
| -rw-r--r-- | lib/Bitcode/Reader/BitcodeReader.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp index 27b5189..a58ead5 100644 --- a/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/lib/Bitcode/Reader/BitcodeReader.cpp @@ -1075,6 +1075,7 @@ bool BitcodeReader::ParseModule(const std::string &ModuleID) { FunctionsWithBodies.push_back(Func); break; } + // ALIAS: [alias type, aliasee val#, linkage] // ALIAS: [alias type, aliasee val#, linkage, visibility] case bitc::MODULE_CODE_ALIAS: { if (Record.size() < 3) @@ -1085,7 +1086,9 @@ bool BitcodeReader::ParseModule(const std::string &ModuleID) { GlobalAlias *NewGA = new GlobalAlias(Ty, GetDecodedLinkage(Record[2]), "", 0, TheModule); - NewGA->setVisibility(GetDecodedVisibility(Record[3])); + // Old bitcode files didn't have visibility field. + if (Record.size() > 3) + NewGA->setVisibility(GetDecodedVisibility(Record[3])); ValueList.push_back(NewGA); AliasInits.push_back(std::make_pair(NewGA, Record[1])); break; |