Move PreprocessorOptions to std::shared_ptr from IntrusiveRefCntPtr

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@291160 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Frontend/CompilerInvocation.h b/include/clang/Frontend/CompilerInvocation.h
index cb037c26546f163caf0fd438fd4f0d848a33cedc..a3f0eab6d3984e6e5431bcda7f43d93d8298b419 100644 (file)
--- a/include/clang/Frontend/CompilerInvocation.h
+++ b/include/clang/Frontend/CompilerInvocation.h
@@ -68,7 +68,7 @@ public:
   IntrusiveRefCntPtr<HeaderSearchOptions> HeaderSearchOpts;
 
   /// Options controlling the preprocessor (aside from \#include handling).
-  IntrusiveRefCntPtr<PreprocessorOptions> PreprocessorOpts;
+  std::shared_ptr<PreprocessorOptions> PreprocessorOpts;
 
   CompilerInvocationBase();
   ~CompilerInvocationBase();
@@ -90,6 +90,9 @@ public:
     return *HeaderSearchOpts;
   }
 
+  std::shared_ptr<PreprocessorOptions> getPreprocessorOptsPtr() {
+    return PreprocessorOpts;
+  }
   PreprocessorOptions &getPreprocessorOpts() { return *PreprocessorOpts; }
   const PreprocessorOptions &getPreprocessorOpts() const {
     return *PreprocessorOpts;

diff --git a/include/clang/Lex/Preprocessor.h b/include/clang/Lex/Preprocessor.h
index bb71f49290b4a79a568b2116e07ff25eb4f8d271..c6c4c52be6539c94fd91fbe13997654510055f61 100644 (file)
--- a/include/clang/Lex/Preprocessor.h
+++ b/include/clang/Lex/Preprocessor.h
@@ -95,7 +95,7 @@ enum MacroUse {
 /// know anything about preprocessor-level issues like the \#include stack,
 /// token expansion, etc.
 class Preprocessor : public RefCountedBase<Preprocessor> {
-  IntrusiveRefCntPtr<PreprocessorOptions> PPOpts;
+  std::shared_ptr<PreprocessorOptions> PPOpts;
   DiagnosticsEngine        *Diags;
   LangOptions       &LangOpts;
   const TargetInfo  *Target;
@@ -650,10 +650,9 @@ class Preprocessor : public RefCountedBase<Preprocessor> {
   void updateOutOfDateIdentifier(IdentifierInfo &II) const;
 
 public:
-  Preprocessor(IntrusiveRefCntPtr<PreprocessorOptions> PPOpts,
-               DiagnosticsEngine &diags, LangOptions &opts,
-               SourceManager &SM, HeaderSearch &Headers,
-               ModuleLoader &TheModuleLoader,
+  Preprocessor(std::shared_ptr<PreprocessorOptions> PPOpts,
+               DiagnosticsEngine &diags, LangOptions &opts, SourceManager &SM,
+               HeaderSearch &Headers, ModuleLoader &TheModuleLoader,
                IdentifierInfoLookup *IILookup = nullptr,
                bool OwnsHeaderSearch = false,
                TranslationUnitKind TUKind = TU_Complete);

diff --git a/include/clang/Lex/PreprocessorOptions.h b/include/clang/Lex/PreprocessorOptions.h
index a2e1f7cb939620661e89eb1a349868bcee723ce7..58d79f7ff81a6c26ee7cc5a5bb0eaf33cd30421d 100644 (file)
--- a/include/clang/Lex/PreprocessorOptions.h
+++ b/include/clang/Lex/PreprocessorOptions.h
@@ -40,7 +40,7 @@ enum ObjCXXARCStandardLibraryKind {
   
 /// PreprocessorOptions - This class is used for passing the various options
 /// used in preprocessor initialization to InitializePreprocessor().
-class PreprocessorOptions : public RefCountedBase<PreprocessorOptions> {
+class PreprocessorOptions {
 public:
   std::vector<std::pair<std::string, bool/*isUndef*/> > Macros;
   std::vector<std::string> Includes;

diff --git a/lib/Frontend/ASTUnit.cpp b/lib/Frontend/ASTUnit.cpp
index 5a88bc4083aa20d74e3eed5c0e8bd803d77a5b95..760918c9088d9d3b2a6b79fa985204122680e567 100644 (file)
--- a/lib/Frontend/ASTUnit.cpp
+++ b/lib/Frontend/ASTUnit.cpp
@@ -683,7 +683,7 @@ std::unique_ptr<ASTUnit> ASTUnit::LoadFromASTFile(
                                          AST->ASTFileLangOpts,
                                          /*Target=*/nullptr));
 
-  PreprocessorOptions *PPOpts = new PreprocessorOptions();
+  auto PPOpts = std::make_shared<PreprocessorOptions>();
 
   for (const auto &RemappedFile : RemappedFiles)
     PPOpts->addRemappedFile(RemappedFile.first, RemappedFile.second);
@@ -693,11 +693,11 @@ std::unique_ptr<ASTUnit> ASTUnit::LoadFromASTFile(
   HeaderSearch &HeaderInfo = *AST->HeaderInfo;
   unsigned Counter;
 
-  AST->PP =
-      new Preprocessor(PPOpts, AST->getDiagnostics(), AST->ASTFileLangOpts,
-                       AST->getSourceManager(), HeaderInfo, *AST,
-                       /*IILookup=*/nullptr,
-                       /*OwnsHeaderSearch=*/false);
+  AST->PP = new Preprocessor(std::move(PPOpts), AST->getDiagnostics(),
+                             AST->ASTFileLangOpts, AST->getSourceManager(),
+                             HeaderInfo, *AST,
+                             /*IILookup=*/nullptr,
+                             /*OwnsHeaderSearch=*/false);
   Preprocessor &PP = *AST->PP;
 
   AST->Ctx = new ASTContext(AST->ASTFileLangOpts, AST->getSourceManager(),

diff --git a/lib/Frontend/CompilerInstance.cpp b/lib/Frontend/CompilerInstance.cpp
index 9c4c2a67b9c68cf5e0e51077d7619ff6d4263be2..10b8c7f4ff001a9e82e08a0a39fc71022eedf196 100644 (file)
--- a/lib/Frontend/CompilerInstance.cpp
+++ b/lib/Frontend/CompilerInstance.cpp
@@ -370,8 +370,9 @@ void CompilerInstance::createPreprocessor(TranslationUnitKind TUKind) {
                                               getDiagnostics(),
                                               getLangOpts(),
                                               &getTarget());
-  PP = new Preprocessor(&getPreprocessorOpts(), getDiagnostics(), getLangOpts(),
-                        getSourceManager(), *HeaderInfo, *this, PTHMgr,
+  PP = new Preprocessor(Invocation->getPreprocessorOptsPtr(), getDiagnostics(),
+                        getLangOpts(), getSourceManager(), *HeaderInfo, *this,
+                        PTHMgr,
                         /*OwnsHeaderSearch=*/true, TUKind);
   PP->Initialize(getTarget(), getAuxTarget());
 

diff --git a/lib/Lex/Preprocessor.cpp b/lib/Lex/Preprocessor.cpp
index 0f7473b8c1ffcd8095589fb1f81f0e8c1abdde47..91319bedd6f080a4cb26d6a85046e813cbdb0632 100644 (file)
--- a/lib/Lex/Preprocessor.cpp
+++ b/lib/Lex/Preprocessor.cpp
@@ -68,7 +68,7 @@ LLVM_INSTANTIATE_REGISTRY(PragmaHandlerRegistry)
 //===----------------------------------------------------------------------===//
 ExternalPreprocessorSource::~ExternalPreprocessorSource() { }
 
-Preprocessor::Preprocessor(IntrusiveRefCntPtr<PreprocessorOptions> PPOpts,
+Preprocessor::Preprocessor(std::shared_ptr<PreprocessorOptions> PPOpts,
                            DiagnosticsEngine &diags, LangOptions &opts,
                            SourceManager &SM, HeaderSearch &Headers,
                            ModuleLoader &TheModuleLoader,

diff --git a/unittests/Basic/SourceManagerTest.cpp b/unittests/Basic/SourceManagerTest.cpp
index f41876147cdd9f908102e740863f10389a8e8eb6..8b7725d0981d3997177d8552bfffaab735540473 100644 (file)
--- a/unittests/Basic/SourceManagerTest.cpp
+++ b/unittests/Basic/SourceManagerTest.cpp
@@ -80,8 +80,8 @@ TEST_F(SourceManagerTest, isBeforeInTranslationUnit) {
   VoidModuleLoader ModLoader;
   HeaderSearch HeaderInfo(new HeaderSearchOptions, SourceMgr, Diags, LangOpts, 
                           &*Target);
-  Preprocessor PP(new PreprocessorOptions(), Diags, LangOpts, SourceMgr,
-                  HeaderInfo, ModLoader,
+  Preprocessor PP(std::make_shared<PreprocessorOptions>(), Diags, LangOpts,
+                  SourceMgr, HeaderInfo, ModLoader,
                   /*IILookup =*/nullptr,
                   /*OwnsHeaderSearch =*/false);
   PP.Initialize(*Target);
@@ -200,8 +200,8 @@ TEST_F(SourceManagerTest, getMacroArgExpandedLocation) {
   VoidModuleLoader ModLoader;
   HeaderSearch HeaderInfo(new HeaderSearchOptions, SourceMgr, Diags, LangOpts, 
                           &*Target);
-  Preprocessor PP(new PreprocessorOptions(), Diags, LangOpts, SourceMgr,
-                  HeaderInfo, ModLoader,
+  Preprocessor PP(std::make_shared<PreprocessorOptions>(), Diags, LangOpts,
+                  SourceMgr, HeaderInfo, ModLoader,
                   /*IILookup =*/nullptr,
                   /*OwnsHeaderSearch =*/false);
   PP.Initialize(*Target);
@@ -300,8 +300,8 @@ TEST_F(SourceManagerTest, isBeforeInTranslationUnitWithMacroInInclude) {
   VoidModuleLoader ModLoader;
   HeaderSearch HeaderInfo(new HeaderSearchOptions, SourceMgr, Diags, LangOpts, 
                           &*Target);
-  Preprocessor PP(new PreprocessorOptions(), Diags, LangOpts, SourceMgr,
-                  HeaderInfo, ModLoader,
+  Preprocessor PP(std::make_shared<PreprocessorOptions>(), Diags, LangOpts,
+                  SourceMgr, HeaderInfo, ModLoader,
                   /*IILookup =*/nullptr,
                   /*OwnsHeaderSearch =*/false);
   PP.Initialize(*Target);

diff --git a/unittests/Lex/LexerTest.cpp b/unittests/Lex/LexerTest.cpp
index 204601818152a3ad4d2ee686a1272fdeb1a0724c..9ae1ffad371df2425554f543773c46263fe40b4d 100644 (file)
--- a/unittests/Lex/LexerTest.cpp
+++ b/unittests/Lex/LexerTest.cpp
@@ -66,8 +66,8 @@ protected:
     VoidModuleLoader ModLoader;
     HeaderSearch HeaderInfo(new HeaderSearchOptions, SourceMgr, Diags, LangOpts,
                             Target.get());
-    Preprocessor PP(new PreprocessorOptions(), Diags, LangOpts, SourceMgr,
-                    HeaderInfo, ModLoader, /*IILookup =*/nullptr,
+    Preprocessor PP(std::make_shared<PreprocessorOptions>(), Diags, LangOpts,
+                    SourceMgr, HeaderInfo, ModLoader, /*IILookup =*/nullptr,
                     /*OwnsHeaderSearch =*/false);
     PP.Initialize(*Target);
     PP.EnterMainSourceFile();

diff --git a/unittests/Lex/PPCallbacksTest.cpp b/unittests/Lex/PPCallbacksTest.cpp
index cbce5c6e16769cd4c19c2c2efe2dae84dbf2a6d1..34893b71f08f45f97b444424ff57f53c4f65e44e 100644 (file)
--- a/unittests/Lex/PPCallbacksTest.cpp
+++ b/unittests/Lex/PPCallbacksTest.cpp
@@ -167,8 +167,8 @@ protected:
                             Target.get());
     AddFakeHeader(HeaderInfo, HeaderPath, SystemHeader);
 
-    IntrusiveRefCntPtr<PreprocessorOptions> PPOpts = new PreprocessorOptions();
-    Preprocessor PP(PPOpts, Diags, LangOpts, SourceMgr, HeaderInfo, ModLoader,
+    Preprocessor PP(std::make_shared<PreprocessorOptions>(), Diags, LangOpts,
+                    SourceMgr, HeaderInfo, ModLoader,
                     /*IILookup =*/nullptr,
                     /*OwnsHeaderSearch =*/false);
     PP.Initialize(*Target);
@@ -202,8 +202,9 @@ protected:
     HeaderSearch HeaderInfo(new HeaderSearchOptions, SourceMgr, Diags, 
                             OpenCLLangOpts, Target.get());
 
-    Preprocessor PP(new PreprocessorOptions(), Diags, OpenCLLangOpts, SourceMgr,
-                    HeaderInfo, ModLoader, /*IILookup =*/nullptr,
+    Preprocessor PP(std::make_shared<PreprocessorOptions>(), Diags,
+                    OpenCLLangOpts, SourceMgr, HeaderInfo, ModLoader,
+                    /*IILookup =*/nullptr,
                     /*OwnsHeaderSearch =*/false);
     PP.Initialize(*Target);
 

diff --git a/unittests/Lex/PPConditionalDirectiveRecordTest.cpp b/unittests/Lex/PPConditionalDirectiveRecordTest.cpp
index bceeac57ea6186027befaf6256c0803fdac7c5af..81cb488d63dcba1bb354c6fa8756584d2268c500 100644 (file)
--- a/unittests/Lex/PPConditionalDirectiveRecordTest.cpp
+++ b/unittests/Lex/PPConditionalDirectiveRecordTest.cpp
@@ -95,8 +95,8 @@ TEST_F(PPConditionalDirectiveRecordTest, PPRecAPI) {
   VoidModuleLoader ModLoader;
   HeaderSearch HeaderInfo(new HeaderSearchOptions, SourceMgr, Diags, LangOpts, 
                           Target.get());
-  Preprocessor PP(new PreprocessorOptions(), Diags, LangOpts, SourceMgr,
-                  HeaderInfo, ModLoader,
+  Preprocessor PP(std::make_shared<PreprocessorOptions>(), Diags, LangOpts,
+                  SourceMgr, HeaderInfo, ModLoader,
                   /*IILookup =*/nullptr,
                   /*OwnsHeaderSearch =*/false);
   PP.Initialize(*Target);