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NamedMDNode element is either null or MDNode. Otherwise this is a malformed NamedMDNode record. 

llvm-svn: 93037
This commit is contained in:
Devang Patel 2010-01-09 01:02:22 +00:00
parent 99ff5a864b
commit 330cde488e
1 changed files with 3 additions and 1 deletions
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4
llvm/lib/Bitcode/Reader/BitcodeReader.cpp
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@ -793,8 +793,10 @@ bool BitcodeReader::ParseMetadata() {
Elts.push_back(NULL);
else {
Value *MD = MDValueList.getValueFwdRef(Record[i]);
if (MDNode *B = dyn_cast_or_null<MDNode>(MD))
if (MDNode *B = dyn_cast<MDNode>(MD))
Elts.push_back(B);
else
return Error("Malformed metadata record");
}
}
Value *V = NamedMDNode::Create(Context, Name.str(), Elts.data(),