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Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')
-rw-r--r--llvm/lib/Bitcode/Writer/BitcodeWriter.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
index da6a891..0fd239f 100644
--- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -2999,7 +2999,8 @@ void ModuleBitcodeWriter::writeFunction(
}
// Emit names for all the instructions etc.
- writeValueSymbolTable(F.getValueSymbolTable());
+ if (auto *Symtab = F.getValueSymbolTable())
+ writeValueSymbolTable(*Symtab);
if (NeedsMetadataAttachment)
writeFunctionMetadataAttachment(F);