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-rw-r--r--clang/lib/CodeGen/CGDebugInfo.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGDebugInfo.h b/clang/lib/CodeGen/CGDebugInfo.h
index 5341bfa7f35..9a097615b4b 100644
--- a/clang/lib/CodeGen/CGDebugInfo.h
+++ b/clang/lib/CodeGen/CGDebugInfo.h
@@ -146,6 +146,10 @@ class CGDebugInfo {
llvm::DenseMap<const char *, llvm::TrackingMDRef> DIFileCache;
llvm::DenseMap<const FunctionDecl *, llvm::TrackingMDRef> SPCache;
+ /// Cache function definitions relevant to use for parameters mutation
+ /// analysis.
+ llvm::DenseMap<const FunctionDecl *, llvm::TrackingMDRef> SPDefCache;
+ llvm::DenseMap<const ParmVarDecl *, llvm::TrackingMDRef> ParamCache;
/// Cache declarations relevant to DW_TAG_imported_declarations (C++
/// using declarations) that aren't covered by other more specific caches.
llvm::DenseMap<const Decl *, llvm::TrackingMDRef> DeclCache;
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