Everywhere: Fix -Winconsistent-missing-override warnings from Clang

This option is already enabled when building Lagom, so let's enable it
for the main build too. We will no longer be surprised by Lagom Clang
CI builds failing while everything compiles locally.

Furthermore, the stronger `-Wsuggest-override` warning is enabled in
this commit, which enforces the use of the `override` keyword in all
classes, not just those which already have some methods marked as
`override`. This works with both GCC and Clang.
This commit is contained in:
Daniel Bertalan 2021-12-04 10:09:09 +01:00 committed by Brian Gianforcaro
parent 813593a485
commit 4a81b33c07
Notes: sideshowbarker 2024-07-17 22:58:50 +09:00
22 changed files with 45 additions and 45 deletions

View file

@ -157,6 +157,7 @@ add_compile_options(-Wlogical-op)
add_compile_options(-Wmisleading-indentation)
add_compile_options(-Wmissing-declarations)
add_compile_options(-Wnon-virtual-dtor)
add_compile_options(-Wsuggest-override)
add_compile_options(-Wno-unknown-warning-option)
add_compile_options(-Wundef)
add_compile_options(-Wunused)
@ -186,7 +187,6 @@ elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang$")
add_compile_options(-Wno-atomic-alignment)
add_compile_options(-Wno-c99-designator)
add_compile_options(-Wno-implicit-const-int-float-conversion)
add_compile_options(-Wno-inconsistent-missing-override)
add_compile_options(-Wno-null-pointer-subtraction)
add_compile_options(-Wno-tautological-constant-out-of-range-compare)
add_compile_options(-Wno-unneeded-internal-declaration)

View file

@ -24,7 +24,7 @@ public:
private:
virtual StringView class_name() const override { return "AnonymousFile"sv; }
virtual ErrorOr<NonnullOwnPtr<KString>> pseudo_path(const OpenFileDescription&) const;
virtual ErrorOr<NonnullOwnPtr<KString>> pseudo_path(const OpenFileDescription&) const override;
virtual bool can_read(const OpenFileDescription&, size_t) const override { return false; }
virtual bool can_write(const OpenFileDescription&, size_t) const override { return false; }
virtual ErrorOr<size_t> read(OpenFileDescription&, u64, UserOrKernelBuffer&, size_t) override { return ENOTSUP; }

View file

@ -54,8 +54,8 @@ protected:
ProcFS const& procfs() const { return static_cast<ProcFS const&>(Inode::fs()); }
// ^Inode
virtual ErrorOr<void> attach(OpenFileDescription& description) = 0;
virtual void did_seek(OpenFileDescription&, off_t) = 0;
virtual ErrorOr<void> attach(OpenFileDescription& description) override = 0;
virtual void did_seek(OpenFileDescription&, off_t) override = 0;
virtual ErrorOr<void> flush_metadata() override final;
virtual ErrorOr<NonnullRefPtr<Inode>> create_child(StringView name, mode_t, dev_t, UserID, GroupID) override final;
virtual ErrorOr<void> add_child(Inode&, StringView name, mode_t) override final;

View file

@ -146,7 +146,7 @@ protected:
virtual ErrorOr<void> chmod(mode_t) override;
virtual ErrorOr<void> chown(UserID, GroupID) override;
virtual ErrorOr<void> truncate(u64) override;
virtual ErrorOr<void> set_mtime(time_t);
virtual ErrorOr<void> set_mtime(time_t) override;
virtual ErrorOr<void> attach(OpenFileDescription& description) override final;
virtual void did_seek(OpenFileDescription&, off_t) override final;

View file

@ -26,7 +26,7 @@ public:
virtual mode_t permissions() const override;
virtual ErrorOr<size_t> write_bytes(off_t, size_t, UserOrKernelBuffer const&, OpenFileDescription*) override;
virtual ErrorOr<void> truncate(u64) override;
virtual ErrorOr<void> set_mtime(time_t) { return {}; }
virtual ErrorOr<void> set_mtime(time_t) override { return {}; }
private:
PowerStateSwitchNode(FirmwareSysFSDirectory&);

View file

@ -29,7 +29,7 @@ public:
virtual ~GenericFramebufferDevice() = default;
// ^File
virtual ErrorOr<Memory::Region*> mmap(Process&, OpenFileDescription&, Memory::VirtualRange const&, u64 offset, int prot, bool shared) = 0;
virtual ErrorOr<Memory::Region*> mmap(Process&, OpenFileDescription&, Memory::VirtualRange const&, u64 offset, int prot, bool shared) override = 0;
virtual ErrorOr<void> ioctl(OpenFileDescription&, unsigned request, Userspace<void*> arg) override final;
virtual StringView class_name() const override final { return "FramebufferDevice"sv; }

View file

@ -30,8 +30,8 @@ public:
virtual ErrorOr<void> try_to_initialize() override { return {}; }
virtual void deactivate_writes();
virtual void activate_writes();
virtual void deactivate_writes() override;
virtual void activate_writes() override;
size_t width() const { return display_info().rect.width; }
size_t height() const { return display_info().rect.height; }

View file

@ -31,12 +31,12 @@ public:
// just assume that it's up.
return true;
}
virtual i32 link_speed()
virtual i32 link_speed() override
{
// Can only do 10mbit..
return 10;
}
virtual bool link_full_duplex() { return true; }
virtual bool link_full_duplex() override { return true; }
virtual StringView purpose() const override { return class_name(); }

View file

@ -416,7 +416,7 @@ public:
)~~~");
message_generator.append(R"~~~(
virtual bool valid() const { return m_ipc_message_valid; }
virtual bool valid() const override { return m_ipc_message_valid; }
virtual IPC::MessageBuffer encode() const override
{

View file

@ -35,17 +35,17 @@ struct TreeNode : public SpaceAnalyzer::TreeMapNode {
TreeNode(String name)
: m_name(move(name)) {};
virtual String name() const { return m_name; }
virtual i64 area() const { return m_area; }
virtual size_t num_children() const
virtual String name() const override { return m_name; }
virtual i64 area() const override { return m_area; }
virtual size_t num_children() const override
{
if (m_children) {
return m_children->size();
}
return 0;
}
virtual const TreeNode& child_at(size_t i) const { return m_children->at(i); }
virtual void sort_children_by_area() const
virtual const TreeNode& child_at(size_t i) const override { return m_children->at(i); }
virtual void sort_children_by_area() const override
{
if (m_children) {
Vector<TreeNode>* children = const_cast<Vector<TreeNode>*>(m_children.ptr());

View file

@ -51,7 +51,7 @@ public:
{
}
virtual void config_string_did_change(String const& domain, String const& group, String const& key, String const& value)
virtual void config_string_did_change(String const& domain, String const& group, String const& key, String const& value) override
{
VERIFY(domain == "Terminal");
@ -77,7 +77,7 @@ public:
}
}
virtual void config_i32_did_change(String const& domain, String const& group, String const& key, i32 value)
virtual void config_i32_did_change(String const& domain, String const& group, String const& key, i32 value) override
{
VERIFY(domain == "Terminal");

View file

@ -24,7 +24,7 @@ protected:
GitFilesView(GitFileActionCallback, NonnullRefPtr<Gfx::Bitmap> action_icon);
private:
virtual void paint_list_item(GUI::Painter& painter, int row_index, int painted_item_index);
virtual void paint_list_item(GUI::Painter& painter, int row_index, int painted_item_index) override;
virtual void mousedown_event(GUI::MouseEvent&) override;
virtual Gfx::IntRect action_icon_rect(size_t painted_item_index);

View file

@ -58,7 +58,7 @@ public:
static UCICommand from_string(StringView command);
virtual String to_string() const;
virtual String to_string() const override;
};
class DebugCommand : public Command {
@ -76,7 +76,7 @@ public:
static DebugCommand from_string(StringView command);
virtual String to_string() const;
virtual String to_string() const override;
Flag flag() const { return m_flag; }
@ -93,7 +93,7 @@ public:
static IsReadyCommand from_string(StringView command);
virtual String to_string() const;
virtual String to_string() const override;
};
class SetOptionCommand : public Command {
@ -107,7 +107,7 @@ public:
static SetOptionCommand from_string(StringView command);
virtual String to_string() const;
virtual String to_string() const override;
const String& name() const { return m_name; }
const Optional<String>& value() const { return m_value; }
@ -128,7 +128,7 @@ public:
static PositionCommand from_string(StringView command);
virtual String to_string() const;
virtual String to_string() const override;
const Optional<String>& fen() const { return m_fen; }
const Vector<Chess::Move>& moves() const { return m_moves; }
@ -147,7 +147,7 @@ public:
static GoCommand from_string(StringView command);
virtual String to_string() const;
virtual String to_string() const override;
Optional<Vector<Chess::Move>> searchmoves;
bool ponder { false };
@ -172,7 +172,7 @@ public:
static StopCommand from_string(StringView command);
virtual String to_string() const;
virtual String to_string() const override;
};
class IdCommand : public Command {
@ -191,7 +191,7 @@ public:
static IdCommand from_string(StringView command);
virtual String to_string() const;
virtual String to_string() const override;
Type field_type() const { return m_field_type; }
const String& value() const { return m_value; }
@ -210,7 +210,7 @@ public:
static UCIOkCommand from_string(StringView command);
virtual String to_string() const;
virtual String to_string() const override;
};
class ReadyOkCommand : public Command {
@ -222,7 +222,7 @@ public:
static ReadyOkCommand from_string(StringView command);
virtual String to_string() const;
virtual String to_string() const override;
};
class BestMoveCommand : public Command {
@ -235,7 +235,7 @@ public:
static BestMoveCommand from_string(StringView command);
virtual String to_string() const;
virtual String to_string() const override;
Chess::Move move() const { return m_move; }
@ -252,7 +252,7 @@ public:
static InfoCommand from_string(StringView command);
virtual String to_string() const;
virtual String to_string() const override;
Optional<int> depth;
Optional<int> seldepth;

View file

@ -27,8 +27,8 @@ public:
update(data);
}
void update(ReadonlyBytes data);
u32 digest();
virtual void update(ReadonlyBytes data) override;
virtual u32 digest() override;
private:
u32 m_state_a { 1 };

View file

@ -55,8 +55,8 @@ public:
update(data);
}
void update(ReadonlyBytes data);
u32 digest();
virtual void update(ReadonlyBytes data) override;
virtual u32 digest() override;
private:
u32 m_state { ~0u };

View file

@ -178,7 +178,7 @@ class MarkingVisitor final : public Cell::Visitor {
public:
MarkingVisitor() { }
virtual void visit_impl(Cell& cell)
virtual void visit_impl(Cell& cell) override
{
if (cell.is_marked())
return;

View file

@ -943,7 +943,7 @@ public:
bool has_selection() const { return !m_select_statement.is_null(); }
const RefPtr<Select>& select_statement() const { return m_select_statement; }
RefPtr<SQLResult> execute(ExecutionContext&) const;
virtual RefPtr<SQLResult> execute(ExecutionContext&) const override;
private:
RefPtr<CommonTableExpressionList> m_common_table_expression_list;

View file

@ -35,8 +35,8 @@ public:
const RefPtr<CSSStyleSheet> loaded_style_sheet() const { return m_style_sheet; }
void set_style_sheet(const RefPtr<CSSStyleSheet>& style_sheet) { m_style_sheet = style_sheet; }
virtual StringView class_name() const { return "CSSImportRule"; };
virtual Type type() const { return Type::Import; };
virtual StringView class_name() const override { return "CSSImportRule"; };
virtual Type type() const override { return Type::Import; };
private:
explicit CSSImportRule(AK::URL, DOM::Document&);

View file

@ -1345,7 +1345,7 @@ public:
return m_values[i];
}
virtual String to_string() const
virtual String to_string() const override
{
StringBuilder builder;
builder.appendff("List[{}](", m_values.size());

View file

@ -171,7 +171,7 @@ public:
const String& source() const { return m_source; }
void set_source(const String& source) { m_source = source; }
JS::Realm& realm();
virtual JS::Realm& realm() override;
JS::Interpreter& interpreter();
JS::Value run_javascript(StringView source, StringView filename = "(unknown)");

View file

@ -161,8 +161,8 @@ public:
void clear_overflow_data() { m_overflow_data = nullptr; }
virtual void before_children_paint(PaintContext&, PaintPhase);
virtual void after_children_paint(PaintContext&, PaintPhase);
virtual void before_children_paint(PaintContext&, PaintPhase) override;
virtual void after_children_paint(PaintContext&, PaintPhase) override;
protected:
Box(DOM::Document& document, DOM::Node* node, NonnullRefPtr<CSS::StyleProperties> style)

View file

@ -1671,7 +1671,7 @@ void Shell::bring_cursor_to_beginning_of_a_line() const
bool Shell::has_history_event(StringView source)
{
struct : public AST::NodeVisitor {
virtual void visit(const AST::HistoryEvent* node)
virtual void visit(const AST::HistoryEvent* node) override
{
has_history_event = true;
AST::NodeVisitor::visit(node);