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

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93037 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2010-01-09 01:02:22 +00:00
parent 8fba578be7
commit 7f9664699e
1 changed files with 3 additions and 1 deletions

4
lib/Bitcode/Reader/BitcodeReader.cpp

@ -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(),