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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-03-16 21:21:10 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-03-16 21:21:10 +0000 |
| commit | 3d510665e98e12838abf8b949c96191bbe2b3935 (patch) | |
| tree | 2f51813258ff557df11ba8891ccf8e61f14e928a /llvm/lib/IR/AsmWriter.cpp | |
| parent | b786572d7c039e75bd6c285dfec4b3ac0056e1fc (diff) | |
| download | bcm5719-llvm-3d510665e98e12838abf8b949c96191bbe2b3935.tar.gz bcm5719-llvm-3d510665e98e12838abf8b949c96191bbe2b3935.zip | |
AsmWriter: Handle broken metadata nodes
Print out temporary `MDNode`s so we don't crash in the verifier (or
during `dump()` output).
llvm-svn: 232417
Diffstat (limited to 'llvm/lib/IR/AsmWriter.cpp')
| -rw-r--r-- | llvm/lib/IR/AsmWriter.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/IR/AsmWriter.cpp b/llvm/lib/IR/AsmWriter.cpp index ea6822052d0..fb23c7e436a 100644 --- a/llvm/lib/IR/AsmWriter.cpp +++ b/llvm/lib/IR/AsmWriter.cpp @@ -1916,10 +1916,10 @@ static void WriteMDNodeBodyInternal(raw_ostream &Out, const MDNode *Node, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context) { - assert(!Node->isTemporary() && "Unexpected forward declaration"); - if (Node->isDistinct()) Out << "distinct "; + else if (Node->isTemporary()) + Out << "<temporary!> "; // Handle broken code. switch (Node->getMetadataID()) { default: |
