https://github.com/capfredf updated https://github.com/llvm/llvm-project/pull/67349
>From 61bb4c46f6733128d5ec4b511a858f08e86bfd40 Mon Sep 17 00:00:00 2001 From: Fred Fu <moons...@gmail.com> Date: Tue, 29 Aug 2023 11:56:59 -0400 Subject: [PATCH] [ClangRepl] Type Directed Code Completion Differential Revision: https://reviews.llvm.org/D159128 --- .../clang/Interpreter/CodeCompletion.h | 11 +- clang/lib/Interpreter/CodeCompletion.cpp | 189 ++++++++++++++- clang/tools/clang-repl/ClangRepl.cpp | 29 +-- .../Interpreter/CodeCompletionTest.cpp | 220 +++++++++++++++++- 4 files changed, 406 insertions(+), 43 deletions(-) diff --git a/clang/include/clang/Interpreter/CodeCompletion.h b/clang/include/clang/Interpreter/CodeCompletion.h index 9adcdf0dc3afac6..83f665b7a2db944 100644 --- a/clang/include/clang/Interpreter/CodeCompletion.h +++ b/clang/include/clang/Interpreter/CodeCompletion.h @@ -23,8 +23,13 @@ namespace clang { class CodeCompletionResult; class CompilerInstance; -void codeComplete(CompilerInstance *InterpCI, llvm::StringRef Content, - unsigned Line, unsigned Col, const CompilerInstance *ParentCI, - std::vector<std::string> &CCResults); +struct ReplCodeCompletion { + ReplCodeCompletion() = default; + std::string Prefix; + void codeComplete(CompilerInstance *InterpCI, llvm::StringRef Content, + unsigned Line, unsigned Col, + const CompilerInstance *ParentCI, + std::vector<std::string> &CCResults); +}; } // namespace clang #endif diff --git a/clang/lib/Interpreter/CodeCompletion.cpp b/clang/lib/Interpreter/CodeCompletion.cpp index c40e11b9d1ece0a..0eb493d1b894b39 100644 --- a/clang/lib/Interpreter/CodeCompletion.cpp +++ b/clang/lib/Interpreter/CodeCompletion.cpp @@ -12,6 +12,7 @@ #include "clang/Interpreter/CodeCompletion.h" #include "clang/AST/ASTImporter.h" +#include "clang/AST/DeclLookups.h" #include "clang/AST/DeclarationName.h" #include "clang/AST/ExternalASTSource.h" #include "clang/Basic/IdentifierTable.h" @@ -23,6 +24,8 @@ #include "clang/Sema/CodeCompleteConsumer.h" #include "clang/Sema/CodeCompleteOptions.h" #include "clang/Sema/Sema.h" +#include "llvm/Support/Debug.h" +#define DEBUG_TYPE "REPLCC" namespace clang { @@ -37,12 +40,22 @@ clang::CodeCompleteOptions getClangCompleteOpts() { return Opts; } +class CodeCompletionSubContext { +public: + virtual ~CodeCompletionSubContext(){}; + virtual void HandleCodeCompleteResults(class Sema &S, + CodeCompletionResult *InResults, + unsigned NumResults, + std::vector<std::string> &Results) = 0; +}; + class ReplCompletionConsumer : public CodeCompleteConsumer { public: - ReplCompletionConsumer(std::vector<std::string> &Results) + ReplCompletionConsumer(std::vector<std::string> &Results, + ReplCodeCompletion &CC) : CodeCompleteConsumer(getClangCompleteOpts()), CCAllocator(std::make_shared<GlobalCodeCompletionAllocator>()), - CCTUInfo(CCAllocator), Results(Results){}; + CCTUInfo(CCAllocator), Results(Results), CC(CC) {} void ProcessCodeCompleteResults(class Sema &S, CodeCompletionContext Context, CodeCompletionResult *InResults, @@ -56,26 +69,135 @@ class ReplCompletionConsumer : public CodeCompleteConsumer { std::shared_ptr<GlobalCodeCompletionAllocator> CCAllocator; CodeCompletionTUInfo CCTUInfo; std::vector<std::string> &Results; + ReplCodeCompletion &CC; +}; + +class CompletionContextHanndler { +protected: + CodeCompletionContext CCC; + std::vector<std::string> &Results; + +public: + CompletionContextHanndler(CodeCompletionContext CCC, + std::vector<std::string> &Results) + : CCC(CCC), Results(Results) {} + virtual void handleDeclaration(const CodeCompletionResult &Result) {} + virtual void handleKeyword(const CodeCompletionResult &Result) {} + virtual void handlePattern(const CodeCompletionResult &Result) {} + virtual void handleMacro(const CodeCompletionResult &Result) {} +}; + +class DotMemberAccessHandler : public CompletionContextHanndler { +public: + DotMemberAccessHandler(CodeCompletionContext CCC, + std::vector<std::string> &Results) + : CompletionContextHanndler(CCC, Results) {} + void handleDeclaration(const CodeCompletionResult &Result) override { + if (auto *ID = Result.Declaration->getIdentifier()) { + if (const auto *Fun = llvm::dyn_cast<CXXMethodDecl>(Result.Declaration)) { + if (Fun->getParent()->getCanonicalDecl() == + CCC.getBaseType()->getAsCXXRecordDecl()->getCanonicalDecl()) { + LLVM_DEBUG(llvm::dbgs() << "[In HandleCodeCompleteDOT] Name : " + << ID->getName() << "\n"); + Results.push_back(ID->getName().str()); + } + } + } + } +}; + +class DefaultAccessHandler : public CompletionContextHanndler { +private: + Sema &S; + +public: + DefaultAccessHandler(Sema &S, CodeCompletionContext CCC, + std::vector<std::string> &Results) + : CompletionContextHanndler(CCC, Results), S(S) {} + void handleDeclaration(const CodeCompletionResult &Result) override { + auto PreferredType = CCC.getPreferredType(); + if (!PreferredType.isNull()) { + if (auto *VD = dyn_cast<VarDecl>(Result.Declaration)) { + auto ArgumentType = VD->getType(); + if (PreferredType->isReferenceType()) { + QualType RT = + PreferredType->castAs<ReferenceType>()->getPointeeType(); + Sema::ReferenceConversions RefConv; + Sema::ReferenceCompareResult RefRelationship = + S.CompareReferenceRelationship(SourceLocation(), RT, ArgumentType, + &RefConv); + switch (RefRelationship) { + case Sema::Ref_Compatible: + case Sema::Ref_Related: + Results.push_back(VD->getName().str()); + break; + case Sema::Ref_Incompatible: + break; + } + } else if (S.Context.hasSameType(ArgumentType, PreferredType)) { + Results.push_back(VD->getName().str()); + } + } + } else + Results.push_back(Result.Declaration->getName().str()); + } + + void handleKeyword(const CodeCompletionResult &Result) override { + auto Prefix = S.getPreprocessor().getCodeCompletionFilter(); + // add keyword to the completion results only if we are in a type-aware + // situation. + if (!CCC.getBaseType().isNull() || !CCC.getPreferredType().isNull()) + return; + if (StringRef(Result.Keyword).startswith(Prefix)) + Results.push_back(Result.Keyword); + } }; void ReplCompletionConsumer::ProcessCodeCompleteResults( class Sema &S, CodeCompletionContext Context, CodeCompletionResult *InResults, unsigned NumResults) { - for (unsigned I = 0; I < NumResults; ++I) { + + // auto& a = S.Context.Idents.get("f1"); + // LLVM_DEBUG(llvm::dbgs() << "\n FFFFF111111 : " << a.getName() << "\n" ); + auto Prefix = S.getPreprocessor().getCodeCompletionFilter(); + CC.Prefix = Prefix; + + std::unique_ptr<CompletionContextHanndler> CCH; + + switch (Context.getKind()) { + case CodeCompletionContext::CCC_DotMemberAccess: + CCH.reset(new DotMemberAccessHandler(Context, this->Results)); + break; + default: + CCH.reset(new DefaultAccessHandler(S, Context, this->Results)); + }; + + for (unsigned I = 0; I < NumResults; I++) { auto &Result = InResults[I]; switch (Result.Kind) { case CodeCompletionResult::RK_Declaration: - if (auto *ID = Result.Declaration->getIdentifier()) { - Results.push_back(ID->getName().str()); + if (Result.Hidden) { + break; + } + if (!Result.Declaration->getDeclName().isIdentifier() || + !Result.Declaration->getName().startswith(Prefix)) { + break; } + CCH->handleDeclaration(Result); break; case CodeCompletionResult::RK_Keyword: - Results.push_back(Result.Keyword); + CCH->handleKeyword(Result); + break; + case CodeCompletionResult::RK_Macro: + CCH->handleMacro(Result); break; - default: + case CodeCompletionResult::RK_Pattern: + CCH->handlePattern(Result); break; } } + + std::sort(Results.begin(), Results.end()); } class IncrementalSyntaxOnlyAction : public SyntaxOnlyAction { @@ -101,6 +223,7 @@ class ExternalSource : public clang::ExternalASTSource { ASTContext &ParentASTCtxt, FileManager &ParentFM); bool FindExternalVisibleDeclsByName(const DeclContext *DC, DeclarationName Name) override; + // void CompleteType(TagDecl *Tag) override; void completeVisibleDeclsMap(const clang::DeclContext *childDeclContext) override; }; @@ -118,6 +241,16 @@ void IncrementalSyntaxOnlyAction::ExecuteAction() { CI.getASTContext().getTranslationUnitDecl()->setHasExternalVisibleStorage( true); + // Load all external decls into current context. Under the hood, it calls + // ExternalSource::completeVisibleDeclsMap, which make all decls on the redecl + // chain visible. + // + // This is crucial to code completion on dot members, since a bound variable + // before "." would be otherwise treated out-of-scope. + // + // clang-repl> Foo f1; + // clang-repl> f1.<tab> + CI.getASTContext().getTranslationUnitDecl()->lookups(); SyntaxOnlyAction::ExecuteAction(); } @@ -134,6 +267,7 @@ ExternalSource::ExternalSource(ASTContext &ChildASTCtxt, FileManager &ChildFM, bool ExternalSource::FindExternalVisibleDeclsByName(const DeclContext *DC, DeclarationName Name) { + IdentifierTable &ParentIdTable = ParentASTCtxt.Idents; auto ParentDeclName = @@ -166,8 +300,37 @@ void ExternalSource::completeVisibleDeclsMap( SetExternalVisibleDeclsForName(ChildDeclContext, importedNamedDecl->getDeclName(), importedNamedDecl); - } + if (auto *Record = + llvm::dyn_cast<CXXRecordDecl>(importedNamedDecl)) { + if (auto Err = Importer->ImportDefinition(Decl)) + consumeError(std::move(Err)); + // LLVM_DEBUG(llvm::dbgs() << "\nHello :\n"); + // Record->getTypeForDecl()->dump(); + Record->setHasLoadedFieldsFromExternalStorage(true); + // auto ToOrErr = Importer->Import(->getTypeForDecl()); + // if (!ToOrErr) { + // consumeError(std::move(ToOrErr.takeError())); + // } + LLVM_DEBUG( + llvm::dbgs() + << "\nCXXRecrod : " << Record->getName() << " size(methods): " + << std::distance(Record->method_begin(), Record->method_end()) + << " has def?: " << Record->hasDefinition() + << " # (methods): " + << std::distance(Record->getDefinition()->method_begin(), + Record->getDefinition()->method_end()) + << "\n"); + for (auto *Meth : Record->methods()) { + SetExternalVisibleDeclsForName(ChildDeclContext, + Meth->getDeclName(), Meth); + // if (Meth->getDeclName().isIdentifier()) { + // LLVM_DEBUG(llvm::dbgs() << "CXXRecrod Method: " << + // Meth->getName() << "\n"); + // } + } + } + } } else { llvm::consumeError(DeclOrErr.takeError()); } @@ -177,11 +340,13 @@ void ExternalSource::completeVisibleDeclsMap( } } -void codeComplete(CompilerInstance *InterpCI, llvm::StringRef Content, - unsigned Line, unsigned Col, const CompilerInstance *ParentCI, - std::vector<std::string> &CCResults) { +void ReplCodeCompletion::codeComplete(CompilerInstance *InterpCI, + llvm::StringRef Content, unsigned Line, + unsigned Col, + const CompilerInstance *ParentCI, + std::vector<std::string> &CCResults) { auto DiagOpts = DiagnosticOptions(); - auto consumer = ReplCompletionConsumer(CCResults); + auto consumer = ReplCompletionConsumer(CCResults, *this); auto diag = InterpCI->getDiagnosticsPtr(); std::unique_ptr<ASTUnit> AU(ASTUnit::LoadFromCompilerInvocationAction( diff --git a/clang/tools/clang-repl/ClangRepl.cpp b/clang/tools/clang-repl/ClangRepl.cpp index 51741fd1a27ef4a..5c04be84a621fd3 100644 --- a/clang/tools/clang-repl/ClangRepl.cpp +++ b/clang/tools/clang-repl/ClangRepl.cpp @@ -15,6 +15,8 @@ #include "clang/Frontend/FrontendDiagnostic.h" #include "clang/Interpreter/CodeCompletion.h" #include "clang/Interpreter/Interpreter.h" +#include "clang/Lex/Preprocessor.h" +#include "clang/Sema/Sema.h" #include "llvm/ExecutionEngine/Orc/LLJIT.h" #include "llvm/LineEditor/LineEditor.h" @@ -115,22 +117,15 @@ ReplListCompleter::operator()(llvm::StringRef Buffer, size_t Pos, return {}; } - - codeComplete( - const_cast<clang::CompilerInstance *>((*Interp)->getCompilerInstance()), - Buffer, Lines, Pos + 1, MainInterp.getCompilerInstance(), Results); - - size_t space_pos = Buffer.rfind(" "); - llvm::StringRef Prefix; - if (space_pos == llvm::StringRef::npos) { - Prefix = Buffer; - } else { - Prefix = Buffer.substr(space_pos + 1); - } - + auto *MainCI = + const_cast<clang::CompilerInstance *>((*Interp)->getCompilerInstance()); + auto CC = clang::ReplCodeCompletion(); + CC.codeComplete(MainCI, Buffer, Lines, Pos + 1, + MainInterp.getCompilerInstance(), Results); for (auto c : Results) { - if (c.find(Prefix) == 0) - Comps.push_back(llvm::LineEditor::Completion(c.substr(Prefix.size()), c)); + if (c.find(CC.Prefix) == 0) + Comps.push_back( + llvm::LineEditor::Completion(c.substr(CC.Prefix.size()), c)); } return Comps; } @@ -152,9 +147,7 @@ int main(int argc, const char **argv) { llvm::InitializeAllAsmPrinters(); if (OptHostSupportsJit) { - auto J = llvm::orc::LLJITBuilder() - .setEnableDebuggerSupport(true) - .create(); + auto J = llvm::orc::LLJITBuilder().setEnableDebuggerSupport(true).create(); if (J) llvm::outs() << "true\n"; else { diff --git a/clang/unittests/Interpreter/CodeCompletionTest.cpp b/clang/unittests/Interpreter/CodeCompletionTest.cpp index 8f5f3545029d087..918b4e8167eb73c 100644 --- a/clang/unittests/Interpreter/CodeCompletionTest.cpp +++ b/clang/unittests/Interpreter/CodeCompletionTest.cpp @@ -1,7 +1,9 @@ #include "clang/Interpreter/CodeCompletion.h" #include "clang/Frontend/CompilerInstance.h" #include "clang/Interpreter/Interpreter.h" +#include "clang/Lex/Preprocessor.h" #include "clang/Sema/CodeCompleteConsumer.h" +#include "clang/Sema/Sema.h" #include "llvm/LineEditor/LineEditor.h" #include "llvm/Support/Error.h" #include "llvm/Support/raw_ostream.h" @@ -19,7 +21,7 @@ static std::unique_ptr<Interpreter> createInterpreter() { } static std::vector<std::string> runComp(clang::Interpreter &MainInterp, - llvm::StringRef Prefix, + llvm::StringRef Input, llvm::Error &ErrR) { auto CI = CB.CreateCpp(); if (auto Err = CI.takeError()) { @@ -37,16 +39,15 @@ static std::vector<std::string> runComp(clang::Interpreter &MainInterp, std::vector<std::string> Results; std::vector<std::string> Comps; - - codeComplete( - const_cast<clang::CompilerInstance *>((*Interp)->getCompilerInstance()), - Prefix, /* Lines */ 1, Prefix.size(), MainInterp.getCompilerInstance(), - Results); + auto *MainCI = + const_cast<clang::CompilerInstance *>((*Interp)->getCompilerInstance()); + auto CC = ReplCodeCompletion(); + CC.codeComplete(MainCI, Input, /* Lines */ 1, Input.size() + 1, + MainInterp.getCompilerInstance(), Results); for (auto Res : Results) - if (Res.find(Prefix) == 0) + if (Res.find(CC.Prefix) == 0) Comps.push_back(Res); - return Comps; } @@ -62,8 +63,9 @@ TEST(CodeCompletionTest, Sanity) { } auto Err = llvm::Error::success(); auto comps = runComp(*Interp, "f", Err); - EXPECT_EQ((size_t)2, comps.size()); // foo and float - EXPECT_EQ(comps[0], std::string("foo")); + EXPECT_EQ((size_t)2, comps.size()); // float and foo + EXPECT_EQ(comps[0], std::string("float")); + EXPECT_EQ(comps[1], std::string("foo")); EXPECT_EQ((bool)Err, false); } @@ -110,4 +112,202 @@ TEST(CodeCompletionTest, CompFunDeclsNoError) { EXPECT_EQ((bool)Err, false); } +TEST(CodeCompletionTest, TypedDirected) { + auto Interp = createInterpreter(); + if (auto R = Interp->ParseAndExecute("int application = 12;")) { + consumeError(std::move(R)); + return; + } + if (auto R = Interp->ParseAndExecute("char apple = '2';")) { + consumeError(std::move(R)); + return; + } + if (auto R = Interp->ParseAndExecute("void add(int &SomeInt){}")) { + consumeError(std::move(R)); + return; + } + { + auto Err = llvm::Error::success(); + auto comps = runComp(*Interp, std::string("add("), Err); + EXPECT_EQ((size_t)1, comps.size()); + EXPECT_EQ((bool)Err, false); + } + + if (auto R = Interp->ParseAndExecute("int banana = 42;")) { + consumeError(std::move(R)); + return; + } + + { + auto Err = llvm::Error::success(); + auto comps = runComp(*Interp, std::string("add("), Err); + EXPECT_EQ((size_t)2, comps.size()); + EXPECT_EQ(comps[0], "application"); + EXPECT_EQ(comps[1], "banana"); + EXPECT_EQ((bool)Err, false); + } + + { + auto Err = llvm::Error::success(); + auto comps = runComp(*Interp, std::string("add(b"), Err); + EXPECT_EQ((size_t)1, comps.size()); + EXPECT_EQ(comps[0], "banana"); + EXPECT_EQ((bool)Err, false); + } +} + +TEST(CodeCompletionTest, SanityClasses) { + auto Interp = createInterpreter(); + if (auto R = Interp->ParseAndExecute("struct Apple{};")) { + consumeError(std::move(R)); + return; + } + if (auto R = Interp->ParseAndExecute("void takeApple(Apple &a1){}")) { + consumeError(std::move(R)); + return; + } + if (auto R = Interp->ParseAndExecute("Apple a1;")) { + consumeError(std::move(R)); + return; + } + if (auto R = Interp->ParseAndExecute("void takeAppleCopy(Apple a1){}")) { + consumeError(std::move(R)); + return; + } + + { + auto Err = llvm::Error::success(); + auto comps = runComp(*Interp, "takeApple(", Err); + EXPECT_EQ((size_t)1, comps.size()); + EXPECT_EQ(comps[0], std::string("a1")); + EXPECT_EQ((bool)Err, false); + } + { + auto Err = llvm::Error::success(); + auto comps = runComp(*Interp, std::string("takeAppleCopy("), Err); + EXPECT_EQ((size_t)1, comps.size()); + EXPECT_EQ(comps[0], std::string("a1")); + EXPECT_EQ((bool)Err, false); + } +} + +TEST(CodeCompletionTest, SubClassing) { + auto Interp = createInterpreter(); + if (auto R = Interp->ParseAndExecute("struct Fruit {};")) { + consumeError(std::move(R)); + return; + } + if (auto R = Interp->ParseAndExecute("struct Apple : Fruit{};")) { + consumeError(std::move(R)); + return; + } + if (auto R = Interp->ParseAndExecute("void takeFruit(Fruit &f){}")) { + consumeError(std::move(R)); + return; + } + if (auto R = Interp->ParseAndExecute("Apple a1;")) { + consumeError(std::move(R)); + return; + } + if (auto R = Interp->ParseAndExecute("Fruit f1;")) { + consumeError(std::move(R)); + return; + } + auto Err = llvm::Error::success(); + auto comps = runComp(*Interp, std::string("takeFruit("), Err); + EXPECT_EQ((size_t)2, comps.size()); + EXPECT_EQ(comps[0], std::string("a1")); + EXPECT_EQ(comps[1], std::string("f1")); + EXPECT_EQ((bool)Err, false); +} + +TEST(CodeCompletionTest, MultipleArguments) { + auto Interp = createInterpreter(); + if (auto R = Interp->ParseAndExecute("int foo = 42;")) { + consumeError(std::move(R)); + return; + } + if (auto R = Interp->ParseAndExecute("char fowl = 'A';")) { + consumeError(std::move(R)); + return; + } + if (auto R = Interp->ParseAndExecute("void takeTwo(int &a, char b){}")) { + consumeError(std::move(R)); + return; + } + auto Err = llvm::Error::success(); + auto comps = runComp(*Interp, std::string("takeTwo(foo, "), Err); + EXPECT_EQ((size_t)1, comps.size()); + EXPECT_EQ(comps[0], std::string("fowl")); + EXPECT_EQ((bool)Err, false); +} + +TEST(CodeCompletionTest, Methods) { + auto Interp = createInterpreter(); + cantFail(Interp->ParseAndExecute( + "struct Foo{int add(int a){return 42;} int par(int b){return 42;}};")); + cantFail(Interp->ParseAndExecute("Foo f1;")); + + auto Err = llvm::Error::success(); + auto comps = runComp(*Interp, std::string("f1."), Err); + EXPECT_EQ((size_t)2, comps.size()); + EXPECT_EQ(comps[0], std::string("add")); + EXPECT_EQ(comps[1], std::string("par")); + EXPECT_EQ((bool)Err, false); +} + +TEST(CodeCompletionTest, MethodsInvocations) { + auto Interp = createInterpreter(); + cantFail(Interp->ParseAndExecute( + "struct Foo{int add(int a){return 42;} int par(int b){return 42;}};")); + cantFail(Interp->ParseAndExecute("Foo f1;")); + cantFail(Interp->ParseAndExecute("int a = 84;")); + + auto Err = llvm::Error::success(); + auto comps = runComp(*Interp, std::string("f1.add("), Err); + EXPECT_EQ((size_t)1, comps.size()); + EXPECT_EQ(comps[0], std::string("a")); + EXPECT_EQ((bool)Err, false); +} + +TEST(CodeCompletionTest, NestedInvocations) { + auto Interp = createInterpreter(); + cantFail(Interp->ParseAndExecute( + "struct Foo{int add(int a){return 42;} int par(int b){return 42;}};")); + cantFail(Interp->ParseAndExecute("Foo f1;")); + cantFail(Interp->ParseAndExecute("int a = 84;")); + cantFail(Interp->ParseAndExecute("int plus(int a, int b) { return a + b; }")); + + auto Err = llvm::Error::success(); + auto comps = runComp(*Interp, std::string("plus(42, f1.add("), Err); + EXPECT_EQ((size_t)1, comps.size()); + EXPECT_EQ(comps[0], std::string("a")); + EXPECT_EQ((bool)Err, false); +} + +TEST(CodeCompletionTest, TemplateFunctions) { + auto Interp = createInterpreter(); + cantFail( + Interp->ParseAndExecute("template <typename T> T id(T a) { return a;} ")); + cantFail(Interp->ParseAndExecute("int apple = 84;")); + { + auto Err = llvm::Error::success(); + auto comps = runComp(*Interp, std::string("id<int>("), Err); + EXPECT_EQ((size_t)1, comps.size()); + EXPECT_EQ(comps[0], std::string("apple")); + EXPECT_EQ((bool)Err, false); + } + + cantFail(Interp->ParseAndExecute( + "template <typename T> T pickFirst(T a, T b) { return a;} ")); + cantFail(Interp->ParseAndExecute("char pear = '4';")); + { + auto Err = llvm::Error::success(); + auto comps = runComp(*Interp, std::string("pickFirst(apple, "), Err); + EXPECT_EQ((size_t)1, comps.size()); + EXPECT_EQ(comps[0], std::string("apple")); + EXPECT_EQ((bool)Err, false); + } +} + } // anonymous namespace _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
