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-rw-r--r--llvm/lib/Transforms/Instrumentation/BlackList.cpp5
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Instrumentation/BlackList.cpp b/llvm/lib/Transforms/Instrumentation/BlackList.cpp
index 5b65ea66495..e02c631f7f7 100644
--- a/llvm/lib/Transforms/Instrumentation/BlackList.cpp
+++ b/llvm/lib/Transforms/Instrumentation/BlackList.cpp
@@ -97,8 +97,9 @@ static StringRef GetGVTypeString(const GlobalVariable &G) {
// Types of GlobalVariables are always pointer types.
Type *GType = G.getType()->getElementType();
// For now we support blacklisting struct types only.
- if (GType->isStructTy()) {
- return GType->getStructName();
+ if (StructType *SGType = dyn_cast<StructType>(GType)) {
+ if (!SGType->isLiteral())
+ return SGType->getName();
}
return "<unknown type>";
}
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