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| author | Dan Gohman <gohman@apple.com> | 2010-08-23 22:32:05 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-08-23 22:32:05 +0000 |
| commit | 97cfa7dc0aca6cc88f5c0033a1b848f883329055 (patch) | |
| tree | 00d4efff5f7ce459d09b18b60b77134a8e44cf85 /lib/VMCore/Metadata.cpp | |
| parent | 8300712c1e73dc106242f0007e0e0e4dd9ea38ce (diff) | |
| download | external_llvm-97cfa7dc0aca6cc88f5c0033a1b848f883329055.tar.gz external_llvm-97cfa7dc0aca6cc88f5c0033a1b848f883329055.tar.bz2 external_llvm-97cfa7dc0aca6cc88f5c0033a1b848f883329055.zip | |
Verify that a non-uniqued non-temporary MDNode is not deleted via
MDNode::deleteTemporary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111853 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/VMCore/Metadata.cpp')
| -rw-r--r-- | lib/VMCore/Metadata.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/VMCore/Metadata.cpp b/lib/VMCore/Metadata.cpp index bccdafa9cd..7f7b9eca59 100644 --- a/lib/VMCore/Metadata.cpp +++ b/lib/VMCore/Metadata.cpp @@ -258,7 +258,9 @@ MDNode *MDNode::getTemporary(LLVMContext &Context, Value *const *Vals, void MDNode::deleteTemporary(MDNode *N) { assert(N->use_empty() && "Temporary MDNode has uses!"); assert(!N->getContext().pImpl->MDNodeSet.RemoveNode(N) && - "Deleting a non-temporary node!"); + "Deleting a non-temporary uniqued node!"); + assert(!N->getContext().pImpl->NonUniquedMDNodes.erase(N) && + "Deleting a non-temporary non-uniqued node!"); assert((N->getSubclassDataFromValue() & NotUniquedBit) && "Temporary MDNode does not have NotUniquedBit set!"); assert((N->getSubclassDataFromValue() & DestroyFlag) == 0 && |