r336524 - [Index] Add indexing support for MACROs.
Eric Liu via cfe-commits
cfe-commits at lists.llvm.org
Mon Jul 9 01:44:05 PDT 2018
Author: ioeric
Date: Mon Jul 9 01:44:05 2018
New Revision: 336524
URL: http://llvm.org/viewvc/llvm-project?rev=336524&view=rev
Log:
[Index] Add indexing support for MACROs.
Reviewers: akyrtzi, arphaman, sammccall
Reviewed By: sammccall
Subscribers: malaperle, sammccall, cfe-commits
Differential Revision: https://reviews.llvm.org/D48961
Added:
cfe/trunk/test/Index/Core/index-macros.c
Modified:
cfe/trunk/include/clang/Index/IndexSymbol.h
cfe/trunk/include/clang/Index/IndexingAction.h
cfe/trunk/lib/Index/IndexSymbol.cpp
cfe/trunk/lib/Index/IndexingAction.cpp
cfe/trunk/lib/Index/IndexingContext.cpp
cfe/trunk/lib/Index/IndexingContext.h
cfe/trunk/tools/c-index-test/core_main.cpp
Modified: cfe/trunk/include/clang/Index/IndexSymbol.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Index/IndexSymbol.h?rev=336524&r1=336523&r2=336524&view=diff
==============================================================================
--- cfe/trunk/include/clang/Index/IndexSymbol.h (original)
+++ cfe/trunk/include/clang/Index/IndexSymbol.h Mon Jul 9 01:44:05 2018
@@ -11,6 +11,7 @@
#define LLVM_CLANG_INDEX_INDEXSYMBOL_H
#include "clang/Basic/LLVM.h"
+#include "clang/Lex/MacroInfo.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Support/DataTypes.h"
@@ -93,28 +94,31 @@ static const unsigned SymbolPropertyBitN
/// Low 9 bits of clang-c/include/Index.h CXSymbolRole mirrors this enum.
enum class SymbolRole : uint32_t {
Declaration = 1 << 0,
- Definition = 1 << 1,
- Reference = 1 << 2,
- Read = 1 << 3,
- Write = 1 << 4,
- Call = 1 << 5,
- Dynamic = 1 << 6,
- AddressOf = 1 << 7,
- Implicit = 1 << 8,
+ Definition = 1 << 1,
+ Reference = 1 << 2,
+ Read = 1 << 3,
+ Write = 1 << 4,
+ Call = 1 << 5,
+ Dynamic = 1 << 6,
+ AddressOf = 1 << 7,
+ Implicit = 1 << 8,
+ // FIXME: this is not mirrored in CXSymbolRole.
+ // Note that macro occurrences aren't currently supported in libclang.
+ Undefinition = 1 << 9, // macro #undef
// Relation roles.
- RelationChildOf = 1 << 9,
- RelationBaseOf = 1 << 10,
- RelationOverrideOf = 1 << 11,
- RelationReceivedBy = 1 << 12,
- RelationCalledBy = 1 << 13,
- RelationExtendedBy = 1 << 14,
- RelationAccessorOf = 1 << 15,
- RelationContainedBy = 1 << 16,
- RelationIBTypeOf = 1 << 17,
- RelationSpecializationOf = 1 << 18,
+ RelationChildOf = 1 << 10,
+ RelationBaseOf = 1 << 11,
+ RelationOverrideOf = 1 << 12,
+ RelationReceivedBy = 1 << 13,
+ RelationCalledBy = 1 << 14,
+ RelationExtendedBy = 1 << 15,
+ RelationAccessorOf = 1 << 16,
+ RelationContainedBy = 1 << 17,
+ RelationIBTypeOf = 1 << 18,
+ RelationSpecializationOf = 1 << 19,
};
-static const unsigned SymbolRoleBitNum = 19;
+static const unsigned SymbolRoleBitNum = 20;
typedef unsigned SymbolRoleSet;
/// Represents a relation to another symbol for a symbol occurrence.
@@ -135,6 +139,8 @@ struct SymbolInfo {
SymbolInfo getSymbolInfo(const Decl *D);
+SymbolInfo getSymbolInfoForMacro(const MacroInfo &MI);
+
bool isFunctionLocalSymbol(const Decl *D);
void applyForEachSymbolRole(SymbolRoleSet Roles,
Modified: cfe/trunk/include/clang/Index/IndexingAction.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Index/IndexingAction.h?rev=336524&r1=336523&r2=336524&view=diff
==============================================================================
--- cfe/trunk/include/clang/Index/IndexingAction.h (original)
+++ cfe/trunk/include/clang/Index/IndexingAction.h Mon Jul 9 01:44:05 2018
@@ -11,6 +11,7 @@
#define LLVM_CLANG_INDEX_INDEXINGACTION_H
#include "clang/Basic/LLVM.h"
+#include "clang/Lex/PPCallbacks.h"
#include "llvm/ADT/ArrayRef.h"
#include <memory>
@@ -40,18 +41,30 @@ struct IndexingOptions {
bool IndexFunctionLocals = false;
};
+/// Creates a frontend action that indexes all symbols (macros and AST decls).
/// \param WrappedAction another frontend action to wrap over or null.
std::unique_ptr<FrontendAction>
createIndexingAction(std::shared_ptr<IndexDataConsumer> DataConsumer,
IndexingOptions Opts,
std::unique_ptr<FrontendAction> WrappedAction);
+/// Recursively indexes all decls in the AST.
+/// Note that this does not index macros.
void indexASTUnit(ASTUnit &Unit, IndexDataConsumer &DataConsumer,
IndexingOptions Opts);
+/// Recursively indexes \p Decls.
+/// Note that this does not index macros.
void indexTopLevelDecls(ASTContext &Ctx, ArrayRef<const Decl *> Decls,
IndexDataConsumer &DataConsumer, IndexingOptions Opts);
+/// Creates a PPCallbacks that indexes macros and feeds macros to \p Consumer.
+/// The caller is responsible for calling `Consumer.setPreprocessor()`.
+std::unique_ptr<PPCallbacks> indexMacrosCallback(IndexDataConsumer &Consumer,
+ IndexingOptions Opts);
+
+/// Recursively indexes all top-level decls in the module.
+/// FIXME: make this index macros as well.
void indexModuleFile(serialization::ModuleFile &Mod, ASTReader &Reader,
IndexDataConsumer &DataConsumer, IndexingOptions Opts);
Modified: cfe/trunk/lib/Index/IndexSymbol.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Index/IndexSymbol.cpp?rev=336524&r1=336523&r2=336524&view=diff
==============================================================================
--- cfe/trunk/lib/Index/IndexSymbol.cpp (original)
+++ cfe/trunk/lib/Index/IndexSymbol.cpp Mon Jul 9 01:44:05 2018
@@ -12,6 +12,7 @@
#include "clang/AST/DeclObjC.h"
#include "clang/AST/DeclTemplate.h"
#include "clang/AST/PrettyPrinter.h"
+#include "clang/Lex/MacroInfo.h"
using namespace clang;
using namespace clang::index;
@@ -348,6 +349,15 @@ SymbolInfo index::getSymbolInfo(const De
return Info;
}
+SymbolInfo index::getSymbolInfoForMacro(const MacroInfo &) {
+ SymbolInfo Info;
+ Info.Kind = SymbolKind::Macro;
+ Info.SubKind = SymbolSubKind::None;
+ Info.Properties = SymbolPropertySet();
+ Info.Lang = SymbolLanguage::C;
+ return Info;
+}
+
bool index::applyForEachSymbolRoleInterruptible(SymbolRoleSet Roles,
llvm::function_ref<bool(SymbolRole)> Fn) {
#define APPLY_FOR_ROLE(Role) \
@@ -364,6 +374,7 @@ bool index::applyForEachSymbolRoleInterr
APPLY_FOR_ROLE(Dynamic);
APPLY_FOR_ROLE(AddressOf);
APPLY_FOR_ROLE(Implicit);
+ APPLY_FOR_ROLE(Undefinition);
APPLY_FOR_ROLE(RelationChildOf);
APPLY_FOR_ROLE(RelationBaseOf);
APPLY_FOR_ROLE(RelationOverrideOf);
@@ -405,6 +416,7 @@ void index::printSymbolRoles(SymbolRoleS
case SymbolRole::Dynamic: OS << "Dyn"; break;
case SymbolRole::AddressOf: OS << "Addr"; break;
case SymbolRole::Implicit: OS << "Impl"; break;
+ case SymbolRole::Undefinition: OS << "Undef"; break;
case SymbolRole::RelationChildOf: OS << "RelChild"; break;
case SymbolRole::RelationBaseOf: OS << "RelBase"; break;
case SymbolRole::RelationOverrideOf: OS << "RelOver"; break;
Modified: cfe/trunk/lib/Index/IndexingAction.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Index/IndexingAction.cpp?rev=336524&r1=336523&r2=336524&view=diff
==============================================================================
--- cfe/trunk/lib/Index/IndexingAction.cpp (original)
+++ cfe/trunk/lib/Index/IndexingAction.cpp Mon Jul 9 01:44:05 2018
@@ -13,8 +13,11 @@
#include "clang/Frontend/FrontendAction.h"
#include "clang/Frontend/MultiplexConsumer.h"
#include "clang/Index/IndexDataConsumer.h"
+#include "clang/Lex/PPCallbacks.h"
#include "clang/Lex/Preprocessor.h"
#include "clang/Serialization/ASTReader.h"
+#include "llvm/ADT/STLExtras.h"
+#include <memory>
using namespace clang;
using namespace clang::index;
@@ -43,21 +46,22 @@ namespace {
class IndexASTConsumer : public ASTConsumer {
std::shared_ptr<Preprocessor> PP;
- IndexingContext &IndexCtx;
+ std::shared_ptr<IndexingContext> IndexCtx;
public:
- IndexASTConsumer(std::shared_ptr<Preprocessor> PP, IndexingContext &IndexCtx)
- : PP(std::move(PP)), IndexCtx(IndexCtx) {}
+ IndexASTConsumer(std::shared_ptr<Preprocessor> PP,
+ std::shared_ptr<IndexingContext> IndexCtx)
+ : PP(std::move(PP)), IndexCtx(std::move(IndexCtx)) {}
protected:
void Initialize(ASTContext &Context) override {
- IndexCtx.setASTContext(Context);
- IndexCtx.getDataConsumer().initialize(Context);
- IndexCtx.getDataConsumer().setPreprocessor(PP);
+ IndexCtx->setASTContext(Context);
+ IndexCtx->getDataConsumer().initialize(Context);
+ IndexCtx->getDataConsumer().setPreprocessor(PP);
}
bool HandleTopLevelDecl(DeclGroupRef DG) override {
- return IndexCtx.indexDeclGroupRef(DG);
+ return IndexCtx->indexDeclGroupRef(DG);
}
void HandleInterestingDecl(DeclGroupRef DG) override {
@@ -65,22 +69,50 @@ protected:
}
void HandleTopLevelDeclInObjCContainer(DeclGroupRef DG) override {
- IndexCtx.indexDeclGroupRef(DG);
+ IndexCtx->indexDeclGroupRef(DG);
}
void HandleTranslationUnit(ASTContext &Ctx) override {
}
};
+class IndexPPCallbacks : public PPCallbacks {
+ std::shared_ptr<IndexingContext> IndexCtx;
+
+public:
+ IndexPPCallbacks(std::shared_ptr<IndexingContext> IndexCtx)
+ : IndexCtx(std::move(IndexCtx)) {}
+
+ void MacroExpands(const Token &MacroNameTok, const MacroDefinition &MD,
+ SourceRange Range, const MacroArgs *Args) override {
+ IndexCtx->handleMacroReference(*MacroNameTok.getIdentifierInfo(),
+ Range.getBegin(), *MD.getMacroInfo());
+ }
+
+ void MacroDefined(const Token &MacroNameTok,
+ const MacroDirective *MD) override {
+ IndexCtx->handleMacroDefined(*MacroNameTok.getIdentifierInfo(),
+ MacroNameTok.getLocation(),
+ *MD->getMacroInfo());
+ }
+
+ void MacroUndefined(const Token &MacroNameTok, const MacroDefinition &MD,
+ const MacroDirective *Undef) override {
+ IndexCtx->handleMacroUndefined(*MacroNameTok.getIdentifierInfo(),
+ MacroNameTok.getLocation(),
+ *MD.getMacroInfo());
+ }
+};
+
class IndexActionBase {
protected:
std::shared_ptr<IndexDataConsumer> DataConsumer;
- IndexingContext IndexCtx;
+ std::shared_ptr<IndexingContext> IndexCtx;
IndexActionBase(std::shared_ptr<IndexDataConsumer> dataConsumer,
IndexingOptions Opts)
- : DataConsumer(std::move(dataConsumer)),
- IndexCtx(Opts, *DataConsumer) {}
+ : DataConsumer(std::move(dataConsumer)),
+ IndexCtx(new IndexingContext(Opts, *DataConsumer)) {}
std::unique_ptr<IndexASTConsumer>
createIndexASTConsumer(CompilerInstance &CI) {
@@ -88,6 +120,10 @@ protected:
IndexCtx);
}
+ std::unique_ptr<PPCallbacks> createIndexPPCallbacks() {
+ return llvm::make_unique<IndexPPCallbacks>(IndexCtx);
+ }
+
void finish() {
DataConsumer->finish();
}
@@ -105,6 +141,11 @@ protected:
return createIndexASTConsumer(CI);
}
+ bool BeginSourceFileAction(clang::CompilerInstance &CI) override {
+ CI.getPreprocessor().addPPCallbacks(createIndexPPCallbacks());
+ return true;
+ }
+
void EndSourceFileAction() override {
FrontendAction::EndSourceFileAction();
finish();
@@ -123,32 +164,34 @@ public:
protected:
std::unique_ptr<ASTConsumer> CreateASTConsumer(CompilerInstance &CI,
- StringRef InFile) override;
- void EndSourceFileAction() override;
-};
-
-} // anonymous namespace
-
-void WrappingIndexAction::EndSourceFileAction() {
- // Invoke wrapped action's method.
- WrapperFrontendAction::EndSourceFileAction();
- if (!IndexActionFailed)
- finish();
-}
+ StringRef InFile) override {
+ auto OtherConsumer = WrapperFrontendAction::CreateASTConsumer(CI, InFile);
+ if (!OtherConsumer) {
+ IndexActionFailed = true;
+ return nullptr;
+ }
+
+ std::vector<std::unique_ptr<ASTConsumer>> Consumers;
+ Consumers.push_back(std::move(OtherConsumer));
+ Consumers.push_back(createIndexASTConsumer(CI));
+ return llvm::make_unique<MultiplexConsumer>(std::move(Consumers));
+ }
+
+ bool BeginSourceFileAction(clang::CompilerInstance &CI) override {
+ WrapperFrontendAction::BeginSourceFileAction(CI);
+ CI.getPreprocessor().addPPCallbacks(createIndexPPCallbacks());
+ return true;
+ }
-std::unique_ptr<ASTConsumer>
-WrappingIndexAction::CreateASTConsumer(CompilerInstance &CI, StringRef InFile) {
- auto OtherConsumer = WrapperFrontendAction::CreateASTConsumer(CI, InFile);
- if (!OtherConsumer) {
- IndexActionFailed = true;
- return nullptr;
+ void EndSourceFileAction() override {
+ // Invoke wrapped action's method.
+ WrapperFrontendAction::EndSourceFileAction();
+ if (!IndexActionFailed)
+ finish();
}
+};
- std::vector<std::unique_ptr<ASTConsumer>> Consumers;
- Consumers.push_back(std::move(OtherConsumer));
- Consumers.push_back(createIndexASTConsumer(CI));
- return llvm::make_unique<MultiplexConsumer>(std::move(Consumers));
-}
+} // anonymous namespace
std::unique_ptr<FrontendAction>
index::createIndexingAction(std::shared_ptr<IndexDataConsumer> DataConsumer,
@@ -161,7 +204,6 @@ index::createIndexingAction(std::shared_
return llvm::make_unique<IndexAction>(std::move(DataConsumer), Opts);
}
-
static bool topLevelDeclVisitor(void *context, const Decl *D) {
IndexingContext &IndexCtx = *static_cast<IndexingContext*>(context);
return IndexCtx.indexTopLevelDecl(D);
@@ -193,6 +235,12 @@ void index::indexTopLevelDecls(ASTContex
DataConsumer.finish();
}
+std::unique_ptr<PPCallbacks>
+index::indexMacrosCallback(IndexDataConsumer &Consumer, IndexingOptions Opts) {
+ return llvm::make_unique<IndexPPCallbacks>(
+ std::make_shared<IndexingContext>(Opts, Consumer));
+}
+
void index::indexModuleFile(serialization::ModuleFile &Mod, ASTReader &Reader,
IndexDataConsumer &DataConsumer,
IndexingOptions Opts) {
Modified: cfe/trunk/lib/Index/IndexingContext.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Index/IndexingContext.cpp?rev=336524&r1=336523&r2=336524&view=diff
==============================================================================
--- cfe/trunk/lib/Index/IndexingContext.cpp (original)
+++ cfe/trunk/lib/Index/IndexingContext.cpp Mon Jul 9 01:44:05 2018
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
#include "IndexingContext.h"
+#include "clang/Basic/SourceLocation.h"
#include "clang/Index/IndexDataConsumer.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/DeclTemplate.h"
@@ -290,6 +291,7 @@ static bool shouldReportOccurrenceForSys
case SymbolRole::Dynamic:
case SymbolRole::AddressOf:
case SymbolRole::Implicit:
+ case SymbolRole::Undefinition:
case SymbolRole::RelationReceivedBy:
case SymbolRole::RelationCalledBy:
case SymbolRole::RelationContainedBy:
@@ -406,3 +408,24 @@ bool IndexingContext::handleDeclOccurren
IndexDataConsumer::ASTNodeInfo Node{OrigE, OrigD, Parent, ContainerDC};
return DataConsumer.handleDeclOccurence(D, Roles, FinalRelations, Loc, Node);
}
+
+void IndexingContext::handleMacroDefined(const IdentifierInfo &Name,
+ SourceLocation Loc,
+ const MacroInfo &MI) {
+ SymbolRoleSet Roles = (unsigned)SymbolRole::Definition;
+ DataConsumer.handleMacroOccurence(&Name, &MI, Roles, Loc);
+}
+
+void IndexingContext::handleMacroUndefined(const IdentifierInfo &Name,
+ SourceLocation Loc,
+ const MacroInfo &MI) {
+ SymbolRoleSet Roles = (unsigned)SymbolRole::Undefinition;
+ DataConsumer.handleMacroOccurence(&Name, &MI, Roles, Loc);
+}
+
+void IndexingContext::handleMacroReference(const IdentifierInfo &Name,
+ SourceLocation Loc,
+ const MacroInfo &MI) {
+ SymbolRoleSet Roles = (unsigned)SymbolRole::Reference;
+ DataConsumer.handleMacroOccurence(&Name, &MI, Roles, Loc);
+}
Modified: cfe/trunk/lib/Index/IndexingContext.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Index/IndexingContext.h?rev=336524&r1=336523&r2=336524&view=diff
==============================================================================
--- cfe/trunk/lib/Index/IndexingContext.h (original)
+++ cfe/trunk/lib/Index/IndexingContext.h Mon Jul 9 01:44:05 2018
@@ -10,9 +10,11 @@
#ifndef LLVM_CLANG_LIB_INDEX_INDEXINGCONTEXT_H
#define LLVM_CLANG_LIB_INDEX_INDEXINGCONTEXT_H
+#include "clang/Basic/IdentifierTable.h"
#include "clang/Basic/LLVM.h"
#include "clang/Index/IndexSymbol.h"
#include "clang/Index/IndexingAction.h"
+#include "clang/Lex/MacroInfo.h"
#include "llvm/ADT/ArrayRef.h"
namespace clang {
@@ -80,6 +82,15 @@ public:
const Expr *RefE = nullptr,
const Decl *RefD = nullptr);
+ void handleMacroDefined(const IdentifierInfo &Name, SourceLocation Loc,
+ const MacroInfo &MI);
+
+ void handleMacroUndefined(const IdentifierInfo &Name, SourceLocation Loc,
+ const MacroInfo &MI);
+
+ void handleMacroReference(const IdentifierInfo &Name, SourceLocation Loc,
+ const MacroInfo &MD);
+
bool importedModule(const ImportDecl *ImportD);
bool indexDecl(const Decl *D);
Added: cfe/trunk/test/Index/Core/index-macros.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Index/Core/index-macros.c?rev=336524&view=auto
==============================================================================
--- cfe/trunk/test/Index/Core/index-macros.c (added)
+++ cfe/trunk/test/Index/Core/index-macros.c Mon Jul 9 01:44:05 2018
@@ -0,0 +1,12 @@
+// RUN: c-index-test core -print-source-symbols -- %s | FileCheck %s
+
+// CHECK: [[@LINE+1]]:9 | macro/C | X1 | c:index-macros.c at 157@macro at X1 | Def |
+#define X1 1
+// CHECK: [[@LINE+1]]:9 | macro/C | DEF | c:index-macros.c at 251@macro at DEF | Def |
+#define DEF(x) int x
+// CHECK: [[@LINE+1]]:8 | macro/C | X1 | c:index-macros.c at 157@macro at X1 | Undef |
+#undef X1
+
+// CHECK: [[@LINE+2]]:1 | macro/C | DEF | c:index-macros.c at 251@macro at DEF | Ref |
+// CHECK: [[@LINE+1]]:5 | variable/C | i | c:@i | i | Def | rel: 0
+DEF(i);
Modified: cfe/trunk/tools/c-index-test/core_main.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/c-index-test/core_main.cpp?rev=336524&r1=336523&r2=336524&view=diff
==============================================================================
--- cfe/trunk/tools/c-index-test/core_main.cpp (original)
+++ cfe/trunk/tools/c-index-test/core_main.cpp Mon Jul 9 01:44:05 2018
@@ -7,6 +7,7 @@
//
//===----------------------------------------------------------------------===//
+#include "clang/Basic/LangOptions.h"
#include "clang/CodeGen/ObjectFilePCHContainerOperations.h"
#include "clang/Frontend/ASTUnit.h"
#include "clang/Frontend/CompilerInstance.h"
@@ -16,6 +17,7 @@
#include "clang/Index/IndexDataConsumer.h"
#include "clang/Index/USRGeneration.h"
#include "clang/Index/CodegenNameGenerator.h"
+#include "clang/Lex/Preprocessor.h"
#include "clang/Serialization/ASTReader.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Signals.h"
@@ -77,6 +79,7 @@ namespace {
class PrintIndexDataConsumer : public IndexDataConsumer {
raw_ostream &OS;
std::unique_ptr<CodegenNameGenerator> CGNameGen;
+ std::shared_ptr<Preprocessor> PP;
public:
PrintIndexDataConsumer(raw_ostream &OS) : OS(OS) {
@@ -86,6 +89,10 @@ public:
CGNameGen.reset(new CodegenNameGenerator(Ctx));
}
+ void setPreprocessor(std::shared_ptr<Preprocessor> PP) override {
+ this->PP = std::move(PP);
+ }
+
bool handleDeclOccurence(const Decl *D, SymbolRoleSet Roles,
ArrayRef<SymbolRelation> Relations,
SourceLocation Loc, ASTNodeInfo ASTNode) override {
@@ -145,6 +152,37 @@ public:
return true;
}
+
+ bool handleMacroOccurence(const IdentifierInfo *Name, const MacroInfo *MI,
+ SymbolRoleSet Roles, SourceLocation Loc) override {
+ assert(PP);
+ SourceManager &SM = PP->getSourceManager();
+
+ Loc = SM.getFileLoc(Loc);
+ FileID FID = SM.getFileID(Loc);
+ unsigned Line = SM.getLineNumber(FID, SM.getFileOffset(Loc));
+ unsigned Col = SM.getColumnNumber(FID, SM.getFileOffset(Loc));
+ OS << Line << ':' << Col << " | ";
+
+ printSymbolInfo(getSymbolInfoForMacro(*MI), OS);
+ OS << " | ";
+
+ OS << Name->getName();
+ OS << " | ";
+
+ SmallString<256> USRBuf;
+ if (generateUSRForMacro(Name->getName(), MI->getDefinitionLoc(), SM,
+ USRBuf)) {
+ OS << "<no-usr>";
+ } else {
+ OS << USRBuf;
+ }
+ OS << " | ";
+
+ printSymbolRoles(Roles, OS);
+ OS << " |\n";
+ return true;
+ }
};
} // anonymous namespace
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