[Lldb-commits] [PATCH] D115110: [lldb][nfc] clang-format some files as preperation for https://reviews.llvm.org/D114627
lassefolger created this revision.
lassefolger requested review of this revision.
Herald added a project: LLDB.
Herald added a subscriber: lldb-commits.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D115110
Files:
lldb/include/lldb/Core/Module.h
lldb/include/lldb/Symbol/SymbolFile.h
lldb/source/Core/Module.cpp
lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.h
lldb/source/Symbol/SymbolFile.cpp
Index: lldb/source/Symbol/SymbolFile.cpp
===
--- lldb/source/Symbol/SymbolFile.cpp
+++ lldb/source/Symbol/SymbolFile.cpp
@@ -147,9 +147,11 @@
// We assert that we have to module lock by trying to acquire the lock from a
// different thread. Note that we must abort if the result is true to
// guarantee correctness.
- assert(std::async(std::launch::async,
-[this] { return this->GetModuleMutex().try_lock(); })
- .get() == false &&
+ assert(std::async(
+ std::launch::async,
+ [this] {
+ return this->GetModuleMutex().try_lock();
+ }).get() == false &&
"Module is not locked");
#endif
}
Index: lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.h
===
--- lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.h
+++ lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.h
@@ -253,8 +253,8 @@
ExternalTypeModuleMap;
/// Return the list of Clang modules imported by this SymbolFile.
- const ExternalTypeModuleMap& getExternalTypeModules() const {
- return m_external_type_modules;
+ const ExternalTypeModuleMap &getExternalTypeModules() const {
+return m_external_type_modules;
}
virtual DWARFDIE GetDIE(const DIERef &die_ref);
@@ -328,7 +328,6 @@
return m_parse_time;
}
-
protected:
typedef llvm::DenseMap
DIEToTypePtr;
@@ -428,9 +427,10 @@
virtual lldb::TypeSP
FindDefinitionTypeForDWARFDeclContext(const DWARFDeclContext &die_decl_ctx);
- virtual lldb::TypeSP FindCompleteObjCDefinitionTypeForDIE(
- const DWARFDIE &die, lldb_private::ConstString type_name,
- bool must_be_implementation);
+ virtual lldb::TypeSP
+ FindCompleteObjCDefinitionTypeForDIE(const DWARFDIE &die,
+ lldb_private::ConstString type_name,
+ bool must_be_implementation);
lldb_private::Symbol *
GetObjCClassSymbol(lldb_private::ConstString objc_class_name);
Index: lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
===
--- lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
+++ lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
@@ -1115,7 +1115,8 @@
if (const char *include_path = module_die.GetAttributeValueAsString(
DW_AT_LLVM_include_path, nullptr)) {
FileSpec include_spec(include_path, dwarf_cu->GetPathStyle());
-MakeAbsoluteAndRemap(include_spec, *dwarf_cu, m_objfile_sp->GetModule());
+MakeAbsoluteAndRemap(include_spec, *dwarf_cu,
+ m_objfile_sp->GetModule());
module.search_path = ConstString(include_spec.GetPath());
}
if (const char *sysroot = dwarf_cu->DIE().GetAttributeValueAsString(
@@ -1942,7 +1943,7 @@
block_die = function_die.LookupDeepestBlock(file_vm_addr);
}
- if (!sc.function || ! lookup_block)
+ if (!sc.function || !lookup_block)
return;
Block &block = sc.function->GetBlock(true);
@@ -2330,7 +2331,8 @@
if (log) {
GetObjectFile()->GetModule()->LogMessage(
log,
-"SymbolFileDWARF::FindFunctions (name=\"%s\", name_type_mask=0x%x, sc_list)",
+"SymbolFileDWARF::FindFunctions (name=\"%s\", name_type_mask=0x%x, "
+"sc_list)",
name.GetCString(), name_type_mask);
}
@@ -2363,8 +2365,7 @@
log,
"SymbolFileDWARF::FindFunctions (name=\"%s\", "
"name_type_mask=0x%x, include_inlines=%d, sc_list) => %u",
-name.GetCString(), name_type_mask, include_inlines,
-num_matches);
+name.GetCString(), name_type_mask, include_inlines, num_matches);
}
}
Index: lldb/source/Core/Module.cpp
===
--- lldb/source/Core/Module.cpp
+++ lldb/source/Core/Module.cpp
@@ -233,8 +233,8 @@
Module::Module(const FileSpec &file_spec, const ArchSpec &arch,
const ConstString *object_name, lldb::offset_t object_offset,
const llvm::sys::TimePoint<> &object_mod_time)
-: m_mod_time(FileSystem::Instance().GetModificationTime(file_spec)), m_arch(arch),
- m_file(file_spec), m_object_offset(object_offset),
+: m_mod_time(FileSystem::Instance().GetModificationTime(file_spec)),
+ m_arch(arch), m_file(file_spec), m_object
[Lldb-commits] [PATCH] D114627: [lldb] add new overload for SymbolFile::FindTypes that accepts a scope
lassefolger updated this revision to Diff 391896.
lassefolger added a comment.
rebased on nfc and completed implementation to expose function in API
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D114627/new/
https://reviews.llvm.org/D114627
Files:
lldb/include/lldb/Core/Module.h
lldb/include/lldb/Symbol/SymbolFile.h
lldb/source/Core/Module.cpp
lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.h
lldb/source/Symbol/SymbolFile.cpp
Index: lldb/source/Symbol/SymbolFile.cpp
===
--- lldb/source/Symbol/SymbolFile.cpp
+++ lldb/source/Symbol/SymbolFile.cpp
@@ -135,6 +135,19 @@
llvm::DenseSet &searched_symbol_files,
TypeMap &types) {}
+void SymbolFile::FindTypes(
+ConstString basename, ConstString scope,
+const CompilerDeclContext &parent_decl_ctx, uint32_t max_matches,
+llvm::DenseSet &searched_symbol_files,
+TypeMap &types) {
+ FindTypes(basename, parent_decl_ctx, max_matches, searched_symbol_files,
+types);
+ TypeClass type_class = eTypeClassAny;
+ types.RemoveMismatchedTypes(std::string(basename.GetCString()),
+ std::string(scope.GetCString()), type_class,
+ true);
+}
+
void SymbolFile::FindTypes(llvm::ArrayRef pattern,
LanguageSet languages,
llvm::DenseSet &searched_symbol_files,
Index: lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.h
===
--- lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.h
+++ lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.h
@@ -191,6 +191,13 @@
const std::string &scope_qualified_name,
std::vector &mangled_names) override;
+ void
+ FindTypes(lldb_private::ConstString name, lldb_private::ConstString scope,
+const lldb_private::CompilerDeclContext &parent_decl_ctx,
+uint32_t max_matches,
+llvm::DenseSet &searched_symbol_files,
+lldb_private::TypeMap &types) override;
+
void
FindTypes(lldb_private::ConstString name,
const lldb_private::CompilerDeclContext &parent_decl_ctx,
Index: lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
===
--- lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
+++ lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
@@ -9,6 +9,7 @@
#include "SymbolFileDWARF.h"
#include "llvm/ADT/Optional.h"
+#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Threading.h"
@@ -21,6 +22,7 @@
#include "lldb/Core/StreamFile.h"
#include "lldb/Core/Value.h"
#include "lldb/Utility/ArchSpec.h"
+#include "lldb/Utility/ConstString.h"
#include "lldb/Utility/RegularExpression.h"
#include "lldb/Utility/Scalar.h"
#include "lldb/Utility/StreamString.h"
@@ -2419,6 +2421,15 @@
uint32_t max_matches,
llvm::DenseSet &searched_symbol_files,
TypeMap &types) {
+ FindTypes(name, ConstString(), parent_decl_ctx, max_matches,
+searched_symbol_files, types);
+}
+
+void SymbolFileDWARF::FindTypes(
+ConstString name, ConstString scope,
+const CompilerDeclContext &parent_decl_ctx, uint32_t max_matches,
+llvm::DenseSet &searched_symbol_files,
+TypeMap &types) {
std::lock_guard guard(GetModuleMutex());
// Make sure we haven't already searched this SymbolFile before.
if (!searched_symbol_files.insert(this).second)
@@ -2445,10 +2456,21 @@
if (!DeclContextMatchesThisSymbolFile(parent_decl_ctx))
return;
+ // prepare string to check against in case this is a fully qualified search
+ bool has_scope = !scope.IsEmpty();
+ llvm::StringRef sc(scope.GetStringRef());
+ std::string storage;
+
m_index->GetTypes(name, [&](DWARFDIE die) {
if (!DIEInDeclContext(parent_decl_ctx, die))
return true; // The containing decl contexts don't match
+if (has_scope) {
+ const char *qn = die.GetQualifiedName(storage);
+ if (qn && !llvm::StringRef(qn).startswith(sc))
+return true;
+}
+
Type *matching_type = ResolveType(die, true, true);
if (!matching_type)
return true;
Index: lldb/source/Core/Module.cpp
===
--- lldb/source/Core/Module.cpp
+++ lldb/source/Core/Module.cpp
@@ -944,6 +944,17 @@
searched_symbol_files, types);
}
+void Module::FindTypes_Impl(
+ConstString name, ConstString scope,
+const CompilerDeclContext &parent_decl_ctx, size_t max_matches,
+llvm::DenseSet &searched_symbol_files,
+TypeMap &types) {
+ LLDB_SCOPED_TIMER();
+ if (SymbolFile *symbols = GetSymbolFile())
+symbols->FindTypes(name, scope, parent_decl_ctx, max_matches,
+ searched_symbol_fi
[Lldb-commits] [PATCH] D85719: Initialize static const fields in the AST for expression evaluation
teemperor added a comment. Btw, that patch that I referenced hasn't landed yet (it just lacks the tests and probably rebasing), but I'm OOO for an unknown duration so feel free to land it yourself. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D85719/new/ https://reviews.llvm.org/D85719 ___ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
[Lldb-commits] [PATCH] D115126: [LLDB} Add unit tests for Editline keyboard shortcuts
nealsid created this revision.
nealsid added a reviewer: LLDB.
nealsid added a project: LLDB.
Herald added a subscriber: JDevlieghere.
nealsid requested review of this revision.
Herald added a subscriber: lldb-commits.
This patch adds tests that verify keyboard shortcuts are set up for
multi-line/single-line mode. Along the way I also added a few other small
changes:
- Removed usage of shared_ptr in a case where object ownership was not shared.
- Changed a file's open mode to be read/write.
- Removed non-emacs configuration of keyboard shortcuts, because Editline
config is hardcoded to "emacs" in ConfigureEditor.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D115126
Files:
lldb/include/lldb/Host/Editline.h
lldb/source/Host/common/Editline.cpp
lldb/unittests/Editline/EditlineTest.cpp
Index: lldb/unittests/Editline/EditlineTest.cpp
===
--- lldb/unittests/Editline/EditlineTest.cpp
+++ lldb/unittests/Editline/EditlineTest.cpp
@@ -28,7 +28,10 @@
#include "lldb/Utility/Status.h"
#include "lldb/Utility/StringList.h"
+#define ESCAPE "\x1b"
+
using namespace lldb_private;
+using namespace testing;
namespace {
const size_t TIMEOUT_MILLIS = 5000;
@@ -80,6 +83,8 @@
void ConsumeAllOutput();
+ const std::string GetEditlineOutput() { return testOutputBuffer.str(); }
+
private:
bool IsInputComplete(lldb_private::Editline *editline,
lldb_private::StringList &lines);
@@ -91,6 +96,7 @@
int _pty_secondary_fd;
std::unique_ptr _el_secondary_file;
+ std::stringstream testOutputBuffer;
};
EditlineAdapter::EditlineAdapter()
@@ -110,11 +116,21 @@
EXPECT_THAT_ERROR(_pty.OpenSecondary(O_RDWR), llvm::Succeeded());
_pty_secondary_fd = _pty.GetSecondaryFileDescriptor();
- _el_secondary_file.reset(new FilePointer(fdopen(_pty_secondary_fd, "rw")));
+ _el_secondary_file.reset(new FilePointer(fdopen(_pty_secondary_fd, "w+")));
EXPECT_FALSE(nullptr == *_el_secondary_file);
if (*_el_secondary_file == nullptr)
return;
+ // We have to set the output stream we pass to Editline as not using
+ // buffered I/O. Otherwise we are missing editline's output when we
+ // close the stream in the keybinding test (i.e. the EOF comes
+ // before data previously written to the stream by editline). This
+ // behavior isn't as I understand the spec becuse fclose should
+ // flush the stream, but my best guess is that it's some unexpected
+ // interaction with stream I/O and ptys.
+ EXPECT_EQ(setvbuf(*_el_secondary_file, nullptr, _IONBF, 0), 0)
+ << "Could not set editline output stream to use unbuffered I/O.";
+
// Create an Editline instance.
_editline_sp.reset(new lldb_private::Editline(
"gtest editor", *_el_secondary_file, *_el_secondary_file,
@@ -207,7 +223,7 @@
void EditlineAdapter::ConsumeAllOutput() {
FilePointer output_file(fdopen(_pty_primary_fd, "r"));
- int ch;
+ char ch;
while ((ch = fgetc(output_file)) != EOF) {
#if EDITLINE_TEST_DUMP_OUTPUT
char display_str[] = {0, 0, 0};
@@ -229,15 +245,15 @@
break;
}
printf(" 0x%02x (%03d) (%s)\n", ch, ch, display_str);
-// putc(ch, stdout);
#endif
+testOutputBuffer << ch;
}
}
class EditlineTestFixture : public ::testing::Test {
SubsystemRAII subsystems;
EditlineAdapter _el_adapter;
- std::shared_ptr _sp_output_thread;
+ std::thread _sp_output_thread;
public:
static void SetUpTestCase() {
@@ -252,14 +268,13 @@
return;
// Dump output.
-_sp_output_thread =
-std::make_shared([&] { _el_adapter.ConsumeAllOutput(); });
+_sp_output_thread = std::thread([&] { _el_adapter.ConsumeAllOutput(); });
}
void TearDown() override {
_el_adapter.CloseInput();
-if (_sp_output_thread)
- _sp_output_thread->join();
+if (_sp_output_thread.joinable())
+ _sp_output_thread.join();
}
EditlineAdapter &GetEditlineAdapter() { return _el_adapter; }
@@ -309,4 +324,133 @@
EXPECT_THAT(reported_lines, testing::ContainerEq(input_lines));
}
+namespace lldb_private {
+
+// Parameter structure for parameterized tests.
+struct KeybindingTestValue {
+ // A number that is used to name the test, so test output can be
+ // mapped back to a specific input.
+ const std::string testNumber;
+ // Whether this keyboard shortcut is only bound in multi-line mode.
+ bool multilineOnly;
+ // The actual key sequence.
+ const std::string keySequence;
+ // The command the key sequence is supposed to execute.
+ const std::string commandName;
+ // This is initialized to the keySequence by default, but gtest has
+ // some errors when the test name as created by the overloaded
+ // operator<< has embedded newlines. This is even true when we
+ // specify a custom test name function, as we do below when we
+ // instantiate the test case. In cases where the keyboard shortcut
+ // has a newline or carriage return, this fiel
[Lldb-commits] [PATCH] D115126: [LLDB] Add unit tests for Editline keyboard shortcuts
nealsid updated this revision to Diff 391976.
nealsid added a comment.
Fix casing typo in friend class declaration.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D115126/new/
https://reviews.llvm.org/D115126
Files:
lldb/include/lldb/Host/Editline.h
lldb/source/Host/common/Editline.cpp
lldb/unittests/Editline/EditlineTest.cpp
Index: lldb/unittests/Editline/EditlineTest.cpp
===
--- lldb/unittests/Editline/EditlineTest.cpp
+++ lldb/unittests/Editline/EditlineTest.cpp
@@ -28,7 +28,10 @@
#include "lldb/Utility/Status.h"
#include "lldb/Utility/StringList.h"
+#define ESCAPE "\x1b"
+
using namespace lldb_private;
+using namespace testing;
namespace {
const size_t TIMEOUT_MILLIS = 5000;
@@ -80,6 +83,8 @@
void ConsumeAllOutput();
+ const std::string GetEditlineOutput() { return testOutputBuffer.str(); }
+
private:
bool IsInputComplete(lldb_private::Editline *editline,
lldb_private::StringList &lines);
@@ -91,6 +96,7 @@
int _pty_secondary_fd;
std::unique_ptr _el_secondary_file;
+ std::stringstream testOutputBuffer;
};
EditlineAdapter::EditlineAdapter()
@@ -110,11 +116,21 @@
EXPECT_THAT_ERROR(_pty.OpenSecondary(O_RDWR), llvm::Succeeded());
_pty_secondary_fd = _pty.GetSecondaryFileDescriptor();
- _el_secondary_file.reset(new FilePointer(fdopen(_pty_secondary_fd, "rw")));
+ _el_secondary_file.reset(new FilePointer(fdopen(_pty_secondary_fd, "w+")));
EXPECT_FALSE(nullptr == *_el_secondary_file);
if (*_el_secondary_file == nullptr)
return;
+ // We have to set the output stream we pass to Editline as not using
+ // buffered I/O. Otherwise we are missing editline's output when we
+ // close the stream in the keybinding test (i.e. the EOF comes
+ // before data previously written to the stream by editline). This
+ // behavior isn't as I understand the spec becuse fclose should
+ // flush the stream, but my best guess is that it's some unexpected
+ // interaction with stream I/O and ptys.
+ EXPECT_EQ(setvbuf(*_el_secondary_file, nullptr, _IONBF, 0), 0)
+ << "Could not set editline output stream to use unbuffered I/O.";
+
// Create an Editline instance.
_editline_sp.reset(new lldb_private::Editline(
"gtest editor", *_el_secondary_file, *_el_secondary_file,
@@ -207,7 +223,7 @@
void EditlineAdapter::ConsumeAllOutput() {
FilePointer output_file(fdopen(_pty_primary_fd, "r"));
- int ch;
+ char ch;
while ((ch = fgetc(output_file)) != EOF) {
#if EDITLINE_TEST_DUMP_OUTPUT
char display_str[] = {0, 0, 0};
@@ -229,15 +245,15 @@
break;
}
printf(" 0x%02x (%03d) (%s)\n", ch, ch, display_str);
-// putc(ch, stdout);
#endif
+testOutputBuffer << ch;
}
}
class EditlineTestFixture : public ::testing::Test {
SubsystemRAII subsystems;
EditlineAdapter _el_adapter;
- std::shared_ptr _sp_output_thread;
+ std::thread _sp_output_thread;
public:
static void SetUpTestCase() {
@@ -252,14 +268,13 @@
return;
// Dump output.
-_sp_output_thread =
-std::make_shared([&] { _el_adapter.ConsumeAllOutput(); });
+_sp_output_thread = std::thread([&] { _el_adapter.ConsumeAllOutput(); });
}
void TearDown() override {
_el_adapter.CloseInput();
-if (_sp_output_thread)
- _sp_output_thread->join();
+if (_sp_output_thread.joinable())
+ _sp_output_thread.join();
}
EditlineAdapter &GetEditlineAdapter() { return _el_adapter; }
@@ -309,4 +324,133 @@
EXPECT_THAT(reported_lines, testing::ContainerEq(input_lines));
}
+namespace lldb_private {
+
+// Parameter structure for parameterized tests.
+struct KeybindingTestValue {
+ // A number that is used to name the test, so test output can be
+ // mapped back to a specific input.
+ const std::string testNumber;
+ // Whether this keyboard shortcut is only bound in multi-line mode.
+ bool multilineOnly;
+ // The actual key sequence.
+ const std::string keySequence;
+ // The command the key sequence is supposed to execute.
+ const std::string commandName;
+ // This is initialized to the keySequence by default, but gtest has
+ // some errors when the test name as created by the overloaded
+ // operator<< has embedded newlines. This is even true when we
+ // specify a custom test name function, as we do below when we
+ // instantiate the test case. In cases where the keyboard shortcut
+ // has a newline or carriage return, this field in the struct can be
+ // set to something that is printable.
+ const std::string &printableKeySequence = keySequence;
+};
+
+std::ostream &operator<<(std::ostream &os, const KeybindingTestValue &kbtv) {
+ return os << "{" << kbtv.printableKeySequence << " => " << kbtv.commandName
+<< " (multiline only: " << kbtv.multilineOnly << ")}";
+}
+
+// The keyboard shortcuts that we're testing.
+const KeybindingTestValue keySequ
