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| author | Zachary Turner <zturner@google.com> | 2017-12-15 00:27:49 +0000 |
|---|---|---|
| committer | Zachary Turner <zturner@google.com> | 2017-12-15 00:27:49 +0000 |
| commit | a1eb9432b1d9a2fa09e1a1dbdcc0296515d7ab84 (patch) | |
| tree | 5e8b8bf429c9ab16eb8b73db39cfd3947c425b75 /llvm/tools | |
| parent | bafe69026d7e78696173bf09e4959996ec750167 (diff) | |
| download | bcm5719-llvm-a1eb9432b1d9a2fa09e1a1dbdcc0296515d7ab84.tar.gz bcm5719-llvm-a1eb9432b1d9a2fa09e1a1dbdcc0296515d7ab84.zip | |
Don't crash in llvm-pdbutil when dumping TypeIndexes with high bit set.
This is a special code that indicates that it's a function id.
While I'm still not certain how to interpret these, we definitely
should *not* be using these values as indices into an array directly.
For now, when we encounter one of these, just print the numeric value.
llvm-svn: 320775
Diffstat (limited to 'llvm/tools')
| -rw-r--r-- | llvm/tools/llvm-pdbutil/MinimalSymbolDumper.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/tools/llvm-pdbutil/MinimalSymbolDumper.cpp b/llvm/tools/llvm-pdbutil/MinimalSymbolDumper.cpp index 48c71652d9e..40a0e46efd4 100644 --- a/llvm/tools/llvm-pdbutil/MinimalSymbolDumper.cpp +++ b/llvm/tools/llvm-pdbutil/MinimalSymbolDumper.cpp @@ -337,7 +337,7 @@ Error MinimalSymbolDumper::visitSymbolEnd(CVSymbol &Record) { std::string MinimalSymbolDumper::typeOrIdIndex(codeview::TypeIndex TI, bool IsType) const { - if (TI.isSimple()) + if (TI.isSimple() || TI.isDecoratedItemId()) return formatv("{0}", TI).str(); auto &Container = IsType ? Types : Ids; StringRef Name = Container.getTypeName(TI); |
