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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2008-03-12 00:49:19 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2008-03-12 00:49:19 +0000 |
| commit | 91342d8873a84b2809e5ed120cabb75902034355 (patch) | |
| tree | 3767609fea9b9d33f5153edecc8bad8f0d70e018 /lib/Bitcode | |
| parent | 045497ae27bdf28589f5ada0d132990af464c598 (diff) | |
| download | llvm-91342d8873a84b2809e5ed120cabb75902034355.tar.gz llvm-91342d8873a84b2809e5ed120cabb75902034355.tar.bz2 llvm-91342d8873a84b2809e5ed120cabb75902034355.tar.xz | |
Be backward compatible
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48268 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Bitcode')
| -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 27b5189d20..a58ead5f14 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; |