aprantl created this revision.
aprantl added reviewers: teemperor, JDevlieghere.
This is an unfinished patch I'm working on that Raphael may find interesting.
Posting to get early feedback and to avoid stepping on each others' toes.
rdar://problem/47970144
https://reviews.llvm.org/D58090
Files:
include/lldb/Symbol/CompileUnit.h
include/lldb/Symbol/SourceModule.h
include/lldb/Symbol/SymbolFile.h
include/lldb/Symbol/SymbolVendor.h
source/Plugins/ExpressionParser/Clang/ClangExpressionParser.cpp
source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.cpp
source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.h
source/Plugins/SymbolFile/Breakpad/SymbolFileBreakpad.h
source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.h
source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp
source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.h
source/Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.cpp
source/Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.h
source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp
source/Plugins/SymbolFile/PDB/SymbolFilePDB.h
source/Plugins/SymbolFile/Symtab/SymbolFileSymtab.cpp
source/Plugins/SymbolFile/Symtab/SymbolFileSymtab.h
source/Symbol/CompileUnit.cpp
source/Symbol/SymbolVendor.cpp
Index: source/Symbol/SymbolVendor.cpp
===================================================================
--- source/Symbol/SymbolVendor.cpp
+++ source/Symbol/SymbolVendor.cpp
@@ -185,7 +185,7 @@
}
bool SymbolVendor::ParseImportedModules(
- const SymbolContext &sc, std::vector<ConstString> &imported_modules) {
+ const SymbolContext &sc, std::vector<SourceModule> &imported_modules) {
ModuleSP module_sp(GetModule());
if (module_sp) {
std::lock_guard<std::recursive_mutex> guard(module_sp->GetMutex());
Index: source/Symbol/CompileUnit.cpp
===================================================================
--- source/Symbol/CompileUnit.cpp
+++ source/Symbol/CompileUnit.cpp
@@ -390,7 +390,7 @@
m_variables = variables;
}
-const std::vector<ConstString> &CompileUnit::GetImportedModules() {
+const std::vector<SourceModule> &CompileUnit::GetImportedModules() {
if (m_imported_modules.empty() &&
m_flags.IsClear(flagsParsedImportedModules)) {
m_flags.Set(flagsParsedImportedModules);
Index: source/Plugins/SymbolFile/Symtab/SymbolFileSymtab.h
===================================================================
--- source/Plugins/SymbolFile/Symtab/SymbolFileSymtab.h
+++ source/Plugins/SymbolFile/Symtab/SymbolFileSymtab.h
@@ -63,7 +63,7 @@
bool ParseImportedModules(
const lldb_private::SymbolContext &sc,
- std::vector<lldb_private::ConstString> &imported_modules) override;
+ std::vector<lldb_private::SourceModule> &imported_modules) override;
size_t ParseBlocksRecursive(lldb_private::Function &func) override;
Index: source/Plugins/SymbolFile/Symtab/SymbolFileSymtab.cpp
===================================================================
--- source/Plugins/SymbolFile/Symtab/SymbolFileSymtab.cpp
+++ source/Plugins/SymbolFile/Symtab/SymbolFileSymtab.cpp
@@ -218,7 +218,7 @@
}
bool SymbolFileSymtab::ParseImportedModules(
- const SymbolContext &sc, std::vector<ConstString> &imported_modules) {
+ const SymbolContext &sc, std::vector<SourceModule> &imported_modules) {
return false;
}
Index: source/Plugins/SymbolFile/PDB/SymbolFilePDB.h
===================================================================
--- source/Plugins/SymbolFile/PDB/SymbolFilePDB.h
+++ source/Plugins/SymbolFile/PDB/SymbolFilePDB.h
@@ -74,7 +74,7 @@
bool ParseImportedModules(
const lldb_private::SymbolContext &sc,
- std::vector<lldb_private::ConstString> &imported_modules) override;
+ std::vector<lldb_private::SourceModule> &imported_modules) override;
size_t ParseBlocksRecursive(lldb_private::Function &func) override;
Index: source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp
===================================================================
--- source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp
+++ source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp
@@ -377,7 +377,7 @@
bool SymbolFilePDB::ParseImportedModules(
const lldb_private::SymbolContext &sc,
- std::vector<lldb_private::ConstString> &imported_modules) {
+ std::vector<SourceModule> &imported_modules) {
// PDB does not yet support module debug info
return false;
}
Index: source/Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.h
===================================================================
--- source/Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.h
+++ source/Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.h
@@ -94,9 +94,9 @@
FileSpecList &support_files) override;
size_t ParseTypes(lldb_private::CompileUnit &comp_unit) override;
- bool
- ParseImportedModules(const SymbolContext &sc,
- std::vector<ConstString> &imported_modules) override;
+ bool ParseImportedModules(
+ const SymbolContext &sc,
+ std::vector<lldb_private::SourceModule> &imported_modules) override;
size_t ParseBlocksRecursive(Function &func) override;
Index: source/Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.cpp
===================================================================
--- source/Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.cpp
+++ source/Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.cpp
@@ -1136,7 +1136,7 @@
}
bool SymbolFileNativePDB::ParseImportedModules(
- const SymbolContext &sc, std::vector<ConstString> &imported_modules) {
+ const SymbolContext &sc, std::vector<SourceModule> &imported_modules) {
// PDB does not yet support module debug info
return false;
}
Index: source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.h
===================================================================
--- source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.h
+++ source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.h
@@ -72,7 +72,7 @@
bool ParseImportedModules(
const lldb_private::SymbolContext &sc,
- std::vector<lldb_private::ConstString> &imported_modules) override;
+ std::vector<lldb_private::SourceModule> &imported_modules) override;
size_t ParseBlocksRecursive(lldb_private::Function &func) override;
size_t
ParseVariablesForContext(const lldb_private::SymbolContext &sc) override;
Index: source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp
===================================================================
--- source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp
+++ source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp
@@ -669,7 +669,7 @@
}
bool SymbolFileDWARFDebugMap::ParseImportedModules(
- const SymbolContext &sc, std::vector<ConstString> &imported_modules) {
+ const SymbolContext &sc, std::vector<SourceModule> &imported_modules) {
SymbolFileDWARF *oso_dwarf = GetSymbolFile(sc);
if (oso_dwarf)
return oso_dwarf->ParseImportedModules(sc, imported_modules);
Index: source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.h
===================================================================
--- source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.h
+++ source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.h
@@ -125,7 +125,7 @@
bool ParseImportedModules(
const lldb_private::SymbolContext &sc,
- std::vector<lldb_private::ConstString> &imported_modules) override;
+ std::vector<lldb_private::SourceModule> &imported_modules) override;
size_t ParseBlocksRecursive(lldb_private::Function &func) override;
Index: source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
===================================================================
--- source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
+++ source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
@@ -72,6 +72,7 @@
#include "llvm/Support/FileSystem.h"
+#include <algorithm>
#include <map>
#include <ctype.h>
@@ -910,43 +911,57 @@
bool SymbolFileDWARF::ParseImportedModules(
const lldb_private::SymbolContext &sc,
- std::vector<lldb_private::ConstString> &imported_modules) {
+ std::vector<SourceModule> &imported_modules) {
ASSERT_MODULE_LOCK(this);
assert(sc.comp_unit);
DWARFUnit *dwarf_cu = GetDWARFCompileUnit(sc.comp_unit);
- if (dwarf_cu) {
- if (ClangModulesDeclVendor::LanguageSupportsClangModules(
- sc.comp_unit->GetLanguage())) {
- UpdateExternalModuleListIfNeeded();
+ if (!dwarf_cu)
+ return false;
+ if (!ClangModulesDeclVendor::LanguageSupportsClangModules(
+ sc.comp_unit->GetLanguage()))
+ return false;
+ UpdateExternalModuleListIfNeeded();
- if (sc.comp_unit) {
- const DWARFDIE die = dwarf_cu->DIE();
+ if (!sc.comp_unit)
+ return false;
- if (die) {
- for (DWARFDIE child_die = die.GetFirstChild(); child_die;
- child_die = child_die.GetSibling()) {
- if (child_die.Tag() == DW_TAG_imported_declaration) {
- if (DWARFDIE module_die =
- child_die.GetReferencedDIE(DW_AT_import)) {
- if (module_die.Tag() == DW_TAG_module) {
- if (const char *name = module_die.GetAttributeValueAsString(
- DW_AT_name, nullptr)) {
- ConstString const_name(name);
- imported_modules.push_back(const_name);
- }
- }
- }
- }
- }
- }
- } else {
- for (const auto &pair : m_external_type_modules) {
- imported_modules.push_back(pair.first);
- }
+ const DWARFDIE die = dwarf_cu->DIE();
+ if (!die)
+ return false;
+
+ for (DWARFDIE child_die = die.GetFirstChild(); child_die;
+ child_die = child_die.GetSibling()) {
+ if (child_die.Tag() != DW_TAG_imported_declaration)
+ continue;
+
+ DWARFDIE module_die = child_die.GetReferencedDIE(DW_AT_import);
+ if (module_die.Tag() != DW_TAG_module)
+ continue;
+
+ if (const char *name =
+ module_die.GetAttributeValueAsString(DW_AT_name, nullptr)) {
+ SourceModule module;
+ module.path.push_back(ConstString(name));
+
+ DWARFDIE parent_die = module_die;
+ while ((parent_die = parent_die.GetParent())) {
+ if (parent_die.Tag() != DW_TAG_module)
+ break;
+ if (const char *name =
+ parent_die.GetAttributeValueAsString(DW_AT_name, nullptr))
+ module.path.push_back(ConstString(name));
}
+ std::reverse(module.path.begin(), module.path.end());
+ if (const char *include_path = module_die.GetAttributeValueAsString(
+ DW_AT_LLVM_include_path, nullptr))
+ module.search_path = ConstString(include_path);
+ if (const char *sysroot = module_die.GetAttributeValueAsString(
+ DW_AT_LLVM_isysroot, nullptr))
+ module.sysroot = ConstString(sysroot);
+ imported_modules.push_back(module);
}
}
- return false;
+ return true;
}
struct ParseDWARFLineTableCallbackInfo {
Index: source/Plugins/SymbolFile/Breakpad/SymbolFileBreakpad.h
===================================================================
--- source/Plugins/SymbolFile/Breakpad/SymbolFileBreakpad.h
+++ source/Plugins/SymbolFile/Breakpad/SymbolFileBreakpad.h
@@ -69,9 +69,9 @@
FileSpecList &support_files) override;
size_t ParseTypes(CompileUnit &cu) override { return 0; }
- bool
- ParseImportedModules(const SymbolContext &sc,
- std::vector<ConstString> &imported_modules) override {
+ bool ParseImportedModules(
+ const SymbolContext &sc,
+ std::vector<lldb_private::SourceModule> &imported_modules) override {
return false;
}
Index: source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.h
===================================================================
--- source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.h
+++ source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.h
@@ -36,7 +36,7 @@
//------------------------------------------------------------------
/// Add a module to the list of modules to search.
///
- /// @param[in] path
+ /// @param[in] module
/// The path to the exact module to be loaded. E.g., if the desired
/// module is std.io, then this should be { "std", "io" }.
///
@@ -53,7 +53,8 @@
/// compiler encountered a fatal error during a previous module
/// load, then this will always return false for this ModuleImporter.
//------------------------------------------------------------------
- virtual bool AddModule(ModulePath &path, ModuleVector *exported_modules,
+ virtual bool AddModule(const SourceModule &module,
+ ModuleVector *exported_modules,
Stream &error_stream) = 0;
//------------------------------------------------------------------
Index: source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.cpp
===================================================================
--- source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.cpp
+++ source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.cpp
@@ -27,6 +27,7 @@
#include "lldb/Host/Host.h"
#include "lldb/Host/HostInfo.h"
#include "lldb/Symbol/CompileUnit.h"
+#include "lldb/Symbol/SourceModule.h"
#include "lldb/Target/Target.h"
#include "lldb/Utility/FileSpec.h"
#include "lldb/Utility/LLDBAssert.h"
@@ -69,7 +70,7 @@
~ClangModulesDeclVendorImpl() override = default;
- bool AddModule(ModulePath &path, ModuleVector *exported_modules,
+ bool AddModule(const SourceModule &module, ModuleVector *exported_modules,
Stream &error_stream) override;
bool AddModulesForCompileUnit(CompileUnit &cu, ModuleVector &exported_modules,
@@ -182,7 +183,7 @@
}
}
-bool ClangModulesDeclVendorImpl::AddModule(ModulePath &path,
+bool ClangModulesDeclVendorImpl::AddModule(const SourceModule &module,
ModuleVector *exported_modules,
Stream &error_stream) {
// Fail early.
@@ -197,7 +198,7 @@
std::vector<ConstString> imported_module;
- for (ConstString path_component : path) {
+ for (ConstString path_component : module.path) {
imported_module.push_back(path_component);
}
@@ -212,11 +213,19 @@
}
}
- if (!m_compiler_instance->getPreprocessor()
- .getHeaderSearchInfo()
- .lookupModule(path[0].GetStringRef())) {
+ clang::HeaderSearch &HS =
+ m_compiler_instance->getPreprocessor().getHeaderSearchInfo();
+
+ if (module.search_path) {
+ bool is_framework = false;
+ bool ignore_sysroot = false;
+ HS.getHeaderSearchOpts().AddPath(module.search_path.GetStringRef(),
+ clang::frontend::IncludeDirGroup::Angled,
+ is_framework, ignore_sysroot);
+ }
+ if (!HS.lookupModule(module.path.front().GetStringRef())) {
error_stream.Printf("error: Header search couldn't locate module %s\n",
- path[0].AsCString());
+ module.path.front().AsCString());
return false;
}
@@ -228,7 +237,7 @@
clang::SourceManager &source_manager =
m_compiler_instance->getASTContext().getSourceManager();
- for (ConstString path_component : path) {
+ for (ConstString path_component : module.path) {
clang_path.push_back(std::make_pair(
&m_compiler_instance->getASTContext().Idents.get(
path_component.GetStringRef()),
@@ -248,14 +257,14 @@
if (!top_level_module) {
diagnostic_consumer->DumpDiagnostics(error_stream);
error_stream.Printf("error: Couldn't load top-level module %s\n",
- path[0].AsCString());
+ module.path.front().AsCString());
return false;
}
clang::Module *submodule = top_level_module;
- for (size_t ci = 1; ci < path.size(); ++ci) {
- llvm::StringRef component = path[ci].GetStringRef();
+ for (size_t ci = 1; ci < module.path.size(); ++ci) {
+ llvm::StringRef component = module.path[ci].GetStringRef();
submodule = submodule->findSubmodule(component.str());
if (!submodule) {
diagnostic_consumer->DumpDiagnostics(error_stream);
@@ -287,12 +296,16 @@
switch (language) {
default:
return false;
- // C++ and friends to be added
case lldb::LanguageType::eLanguageTypeC:
case lldb::LanguageType::eLanguageTypeC11:
case lldb::LanguageType::eLanguageTypeC89:
case lldb::LanguageType::eLanguageTypeC99:
+ case lldb::LanguageType::eLanguageTypeC_plus_plus:
+ case lldb::LanguageType::eLanguageTypeC_plus_plus_03:
+ case lldb::LanguageType::eLanguageTypeC_plus_plus_11:
+ case lldb::LanguageType::eLanguageTypeC_plus_plus_14:
case lldb::LanguageType::eLanguageTypeObjC:
+ case lldb::LanguageType::eLanguageTypeObjC_plus_plus:
return true;
}
}
@@ -301,16 +314,12 @@
CompileUnit &cu, ClangModulesDeclVendor::ModuleVector &exported_modules,
Stream &error_stream) {
if (LanguageSupportsClangModules(cu.GetLanguage())) {
- std::vector<ConstString> imported_modules = cu.GetImportedModules();
+ std::vector<SourceModule> imported_modules = cu.GetImportedModules();
- for (ConstString imported_module : imported_modules) {
+ for (auto &imported_module : imported_modules) {
std::vector<ConstString> path;
-
- path.push_back(imported_module);
-
- if (!AddModule(path, &exported_modules, error_stream)) {
+ if (!AddModule(imported_module, &exported_modules, error_stream))
return false;
- }
}
return true;
Index: source/Plugins/ExpressionParser/Clang/ClangExpressionParser.cpp
===================================================================
--- source/Plugins/ExpressionParser/Clang/ClangExpressionParser.cpp
+++ source/Plugins/ExpressionParser/Clang/ClangExpressionParser.cpp
@@ -110,24 +110,19 @@
void moduleImport(SourceLocation import_location, clang::ModuleIdPath path,
const clang::Module * /*null*/) override {
- std::vector<ConstString> string_path;
+ SourceModule module;
- for (const std::pair<IdentifierInfo *, SourceLocation> &component : path) {
- string_path.push_back(ConstString(component.first->getName()));
- }
+ for (const std::pair<IdentifierInfo *, SourceLocation> &component : path)
+ module.path.push_back(ConstString(component.first->getName()));
StreamString error_stream;
ClangModulesDeclVendor::ModuleVector exported_modules;
-
- if (!m_decl_vendor.AddModule(string_path, &exported_modules,
- m_error_stream)) {
+ if (!m_decl_vendor.AddModule(module, &exported_modules, m_error_stream))
m_has_errors = true;
- }
- for (ClangModulesDeclVendor::ModuleID module : exported_modules) {
+ for (ClangModulesDeclVendor::ModuleID module : exported_modules)
m_persistent_vars.AddHandLoadedClangModule(module);
- }
}
bool hasErrors() { return m_has_errors; }
Index: include/lldb/Symbol/SymbolVendor.h
===================================================================
--- include/lldb/Symbol/SymbolVendor.h
+++ include/lldb/Symbol/SymbolVendor.h
@@ -13,6 +13,7 @@
#include "lldb/Core/ModuleChild.h"
#include "lldb/Core/PluginInterface.h"
+#include "lldb/Symbol/SourceModule.h"
#include "lldb/Symbol/TypeList.h"
#include "lldb/Symbol/TypeMap.h"
#include "lldb/lldb-private.h"
@@ -60,8 +61,9 @@
virtual size_t ParseTypes(CompileUnit &comp_unit);
- virtual bool ParseImportedModules(const SymbolContext &sc,
- std::vector<ConstString> &imported_modules);
+ virtual bool
+ ParseImportedModules(const SymbolContext &sc,
+ std::vector<SourceModule> &imported_modules);
virtual size_t ParseBlocksRecursive(Function &func);
Index: include/lldb/Symbol/SymbolFile.h
===================================================================
--- include/lldb/Symbol/SymbolFile.h
+++ include/lldb/Symbol/SymbolFile.h
@@ -14,6 +14,7 @@
#include "lldb/Symbol/CompilerDeclContext.h"
#include "lldb/Symbol/CompilerType.h"
#include "lldb/Symbol/Function.h"
+#include "lldb/Symbol/SourceModule.h"
#include "lldb/Symbol/Type.h"
#include "lldb/lldb-private.h"
@@ -135,7 +136,7 @@
virtual bool
ParseImportedModules(const SymbolContext &sc,
- std::vector<ConstString> &imported_modules) = 0;
+ std::vector<SourceModule> &imported_modules) = 0;
virtual size_t ParseBlocksRecursive(Function &func) = 0;
virtual size_t ParseVariablesForContext(const SymbolContext &sc) = 0;
virtual Type *ResolveTypeUID(lldb::user_id_t type_uid) = 0;
Index: include/lldb/Symbol/SourceModule.h
===================================================================
--- /dev/null
+++ include/lldb/Symbol/SourceModule.h
@@ -0,0 +1,26 @@
+//===-- SourceModule.h ------------------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef liblldb_SourceModule_h_
+#define liblldb_SourceModule_h_
+
+#include <vector>
+
+namespace lldb_private {
+
+/// Information needed to import a source-language module.
+struct SourceModule {
+ /// Something like "Module.Submodule".
+ std::vector<ConstString> path;
+ ConstString search_path;
+ ConstString sysroot;
+};
+
+};
+
+#endif
Index: include/lldb/Symbol/CompileUnit.h
===================================================================
--- include/lldb/Symbol/CompileUnit.h
+++ include/lldb/Symbol/CompileUnit.h
@@ -266,7 +266,7 @@
/// @return
/// A list of imported module names.
//------------------------------------------------------------------
- const std::vector<ConstString> &GetImportedModules();
+ const std::vector<SourceModule> &GetImportedModules();
//------------------------------------------------------------------
/// Get the SymbolFile plug-in user data.
@@ -414,28 +414,29 @@
size_t GetNumFunctions() const { return m_functions_by_uid.size(); }
protected:
- void *m_user_data; ///< User data for the SymbolFile parser to store
- ///information into.
- lldb::LanguageType
- m_language; ///< The programming language enumeration value.
- Flags m_flags; ///< Compile unit flags that help with partial parsing.
-
+ /// User data for the SymbolFile parser to store information into.
+ void *m_user_data;
+ /// The programming language enumeration value.
+ lldb::LanguageType m_language;
+ /// Compile unit flags that help with partial parsing.
+ Flags m_flags;
/// Maps UIDs to functions.
llvm::DenseMap<lldb::user_id_t, lldb::FunctionSP> m_functions_by_uid;
- std::vector<ConstString> m_imported_modules; ///< All modules, including the
- ///current module, imported by
- ///this
- ///< compile unit.
- FileSpecList m_support_files; ///< Files associated with this compile unit's
- ///line table and declarations.
- std::unique_ptr<LineTable>
- m_line_table_ap; ///< Line table that will get parsed on demand.
- DebugMacrosSP
- m_debug_macros_sp; ///< Debug macros that will get parsed on demand.
- lldb::VariableListSP m_variables; ///< Global and static variable list that
- ///will get parsed on demand.
- lldb_private::LazyBool m_is_optimized; /// eLazyBoolYes if this compile unit
- /// was compiled with optimization.
+ /// All modules, including the current module, imported by this
+ /// compile unit.
+ std::vector<SourceModule> m_imported_modules;
+ /// Files associated with this compile unit's line table and
+ /// declarations.
+ FileSpecList m_support_files;
+ /// Line table that will get parsed on demand.
+ std::unique_ptr<LineTable> m_line_table_ap;
+ /// Debug macros that will get parsed on demand.
+ DebugMacrosSP m_debug_macros_sp;
+ /// Global and static variable list that will get parsed on demand.
+ lldb::VariableListSP m_variables;
+ /// eLazyBoolYes if this compile unit was compiled with
+ /// optimization.
+ lldb_private::LazyBool m_is_optimized;
private:
enum {
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