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| author | Reid Kleckner <rnk@google.com> | 2016-07-01 00:37:49 +0000 |
|---|---|---|
| committer | Reid Kleckner <rnk@google.com> | 2016-07-01 00:37:49 +0000 |
| commit | 64b16171df1baf99a89a0f7c7654dba04443788a (patch) | |
| tree | 63a919e9b9db2643b16418f2717d525193287b1c | |
| parent | 7aa95a9fca87a90f861b2a70619a6f19d8dd86b9 (diff) | |
| download | bcm5719-llvm-64b16171df1baf99a89a0f7c7654dba04443788a.tar.gz bcm5719-llvm-64b16171df1baf99a89a0f7c7654dba04443788a.zip | |
[pdb] Avoid reporting an error when the module symbol stream is empty
llvm-svn: 274309
| -rw-r--r-- | llvm/lib/DebugInfo/PDB/Raw/ModStream.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/DebugInfo/PDB/Raw/ModStream.cpp b/llvm/lib/DebugInfo/PDB/Raw/ModStream.cpp index 89673d247f2..e1c5e20067a 100644 --- a/llvm/lib/DebugInfo/PDB/Raw/ModStream.cpp +++ b/llvm/lib/DebugInfo/PDB/Raw/ModStream.cpp @@ -67,6 +67,9 @@ Error ModStream::reload() { iterator_range<codeview::CVSymbolArray::Iterator> ModStream::symbols(bool *HadError) const { + // It's OK if the stream is empty. + if (SymbolsSubstream.getUnderlyingStream().getLength() == 0) + return llvm::make_range(SymbolsSubstream.end(), SymbolsSubstream.end()); return llvm::make_range(SymbolsSubstream.begin(HadError), SymbolsSubstream.end()); } |
