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-rw-r--r--clang/lib/Analysis/CFRefCount.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/Analysis/CFRefCount.cpp b/clang/lib/Analysis/CFRefCount.cpp
index af96c0672b6..c72d2a3070b 100644
--- a/clang/lib/Analysis/CFRefCount.cpp
+++ b/clang/lib/Analysis/CFRefCount.cpp
@@ -737,7 +737,9 @@ RetainSummary* RetainSummaryManager::getSummary(FunctionDecl* FD) {
break;
}
- FunctionType* FT = cast<FunctionType>(FD->getType());
+ // [PR 3337] Use 'getDesugaredType' to strip away any typedefs on the
+ // function's type.
+ FunctionType* FT = cast<FunctionType>(FD->getType()->getDesugaredType());
const char* FName = FD->getIdentifier()->getName();
// Inspect the result type.
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