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[clang] Make PreprocessorOptions reference const

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This commit is contained in:
Jan Svoboda 2025-03-28 09:33:29 -07:00
parent 115a77df9d
commit 277ab85d1c
2 changed files with 4 additions and 4 deletions
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6
clang/include/clang/Lex/Preprocessor.h
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@ -140,7 +140,7 @@ class Preprocessor {
friend class VariadicMacroScopeGuard;
llvm::unique_function<void(const clang::Token &)> OnToken;
std::shared_ptr<PreprocessorOptions> PPOpts;
std::shared_ptr<const PreprocessorOptions> PPOpts;
DiagnosticsEngine *Diags;
const LangOptions &LangOpts;
const TargetInfo *Target = nullptr;
@ -1165,7 +1165,7 @@ private:
void updateOutOfDateIdentifier(const IdentifierInfo &II) const;
public:
Preprocessor(std::shared_ptr<PreprocessorOptions> PPOpts,
Preprocessor(std::shared_ptr<const PreprocessorOptions> PPOpts,
DiagnosticsEngine &diags, const LangOptions &LangOpts,
SourceManager &SM, HeaderSearch &Headers,
ModuleLoader &TheModuleLoader,
@ -1197,7 +1197,7 @@ public:
/// Retrieve the preprocessor options used to initialize this
/// preprocessor.
PreprocessorOptions &getPreprocessorOpts() const { return *PPOpts; }
const PreprocessorOptions &getPreprocessorOpts() const { return *PPOpts; }
DiagnosticsEngine &getDiagnostics() const { return *Diags; }
void setDiagnostics(DiagnosticsEngine &D) { Diags = &D; }

2
clang/lib/Lex/Preprocessor.cpp
View File

@ -77,7 +77,7 @@ LLVM_INSTANTIATE_REGISTRY(PragmaHandlerRegistry)
ExternalPreprocessorSource::~ExternalPreprocessorSource() = default;
Preprocessor::Preprocessor(std::shared_ptr<PreprocessorOptions> PPOpts,
Preprocessor::Preprocessor(std::shared_ptr<const PreprocessorOptions> PPOpts,
DiagnosticsEngine &diags, const LangOptions &opts,
SourceManager &SM, HeaderSearch &Headers,
ModuleLoader &TheModuleLoader,