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-rw-r--r--clang/lib/CodeGen/SanitizerMetadata.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/SanitizerMetadata.cpp b/clang/lib/CodeGen/SanitizerMetadata.cpp
index 61fdf33..b7b212b 100644
--- a/clang/lib/CodeGen/SanitizerMetadata.cpp
+++ b/clang/lib/CodeGen/SanitizerMetadata.cpp
@@ -145,7 +145,9 @@ void SanitizerMetadata::reportGlobal(llvm::GlobalVariable *GV, const VarDecl &D,
for (auto *Attr : D.specific_attrs<NoSanitizeAttr>())
NoSanitizeMask |= Attr->getMask();
- if (D.hasExternalStorage())
+ // External definitions and incomplete types get handled at the place they
+ // are defined.
+ if (D.hasExternalStorage() || D.getType()->isIncompleteType())
NoSanitizeMask |= SanitizerKind::Type;
return NoSanitizeMask;