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[clang-tidy] Use SmallPtrSet directly instead of SmallSet (NFC) #154679

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Merged
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Aug 21, 2025
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[clang-tidy] Use SmallPtrSet directly instead of SmallSet (NFC) #154679

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6 changes: 5 additions & 1 deletion clang-tools-extra/clang-tidy/bugprone/EasilySwappableParametersCheck.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1575,6 +1575,10 @@ template <typename T, std::size_t N = SmallDataStructureSize>
using ParamToSmallSetMap =
llvm::DenseMap<const ParmVarDecl *, llvm::SmallSet<T, N>>;

template <typename T, std::size_t N = SmallDataStructureSize>
using ParamToSmallPtrSetMap =
llvm::DenseMap<const ParmVarDecl *, llvm::SmallPtrSet<T, N>>;

/// Returns whether the sets mapped to the two elements in the map have at
/// least one element in common.
template <typename MapTy, typename ElemTy>
Expand Down Expand Up @@ -1699,7 +1703,7 @@ class PassedToSameFunction {
/// Implements the heuristic that marks two parameters related if the same
/// member is accessed (referred to) inside the current function's body.
class AccessedSameMemberOf {
ParamToSmallSetMap<const Decl *> AccessedMembers;
ParamToSmallPtrSetMap<const Decl *> AccessedMembers;

public:
void setup(const FunctionDecl *FD) {
Expand Down