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Differential D131143 Diff 449884 clang/include/clang/Sema/Sema.h

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clang/include/clang/Sema/Sema.h

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/// Records and restores the CurFPFeatures state on entry/exit of compound /// Records and restores the CurFPFeatures state on entry/exit of compound
/// statements. /// statements.
class FPFeaturesStateRAII { class FPFeaturesStateRAII {
public: public:
FPFeaturesStateRAII(Sema &S); FPFeaturesStateRAII(Sema &S);
~FPFeaturesStateRAII(); ~FPFeaturesStateRAII();
FPOptionsOverride getOverrides() { return OldOverrides; } FPOptionsOverride getOverrides() { return OldOverrides; }
FPOptions getFPFeatures() { return OldFPFeaturesState; }
private: private:
Sema& S; Sema& S;
FPOptions OldFPFeaturesState; FPOptions OldFPFeaturesState;
FPOptionsOverride OldOverrides; FPOptionsOverride OldOverrides;
LangOptions::FPEvalMethodKind OldEvalMethod; LangOptions::FPEvalMethodKind OldEvalMethod;
SourceLocation OldFPPragmaLocation; SourceLocation OldFPPragmaLocation;
}; };
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