1 files changed, 51 insertions, 1 deletions
diff --git a/contrib/llvm-project/lldb/source/Commands/CommandObjectWatchpoint.cpp b/contrib/llvm-project/lldb/source/Commands/CommandObjectWatchpoint.cpp
index ce4662930a7c..e7b1f31f3960 100644
--- a/contrib/llvm-project/lldb/source/Commands/CommandObjectWatchpoint.cpp
+++ b/contrib/llvm-project/lldb/source/Commands/CommandObjectWatchpoint.cpp
@@ -292,6 +292,14 @@ public:
 
   ~CommandObjectWatchpointEnable() override = default;
 
+  void
+  HandleArgumentCompletion(CompletionRequest &request,
+                           OptionElementVector &opt_element_vector) override {
+    CommandCompletions::InvokeCommonCompletionCallbacks(
+        GetCommandInterpreter(), CommandCompletions::eWatchPointIDCompletion,
+        request, nullptr);
+  }
+
 protected:
   bool DoExecute(Args &command, CommandReturnObject &result) override {
     Target *target = &GetSelectedTarget();
@@ -362,6 +370,14 @@ public:
 
   ~CommandObjectWatchpointDisable() override = default;
 
+  void
+  HandleArgumentCompletion(CompletionRequest &request,
+                           OptionElementVector &opt_element_vector) override {
+    CommandCompletions::InvokeCommonCompletionCallbacks(
+        GetCommandInterpreter(), CommandCompletions::eWatchPointIDCompletion,
+        request, nullptr);
+  }
+
 protected:
   bool DoExecute(Args &command, CommandReturnObject &result) override {
     Target *target = &GetSelectedTarget();
@@ -439,6 +455,14 @@ public:
 
   ~CommandObjectWatchpointDelete() override = default;
 
+  void
+  HandleArgumentCompletion(CompletionRequest &request,
+                           OptionElementVector &opt_element_vector) override {
+    CommandCompletions::InvokeCommonCompletionCallbacks(
+        GetCommandInterpreter(), CommandCompletions::eWatchPointIDCompletion,
+        request, nullptr);
+  }
+
   Options *GetOptions() override { return &m_options; }
 
   class CommandOptions : public Options {
@@ -557,6 +581,14 @@ public:
 
   ~CommandObjectWatchpointIgnore() override = default;
 
+  void
+  HandleArgumentCompletion(CompletionRequest &request,
+                           OptionElementVector &opt_element_vector) override {
+    CommandCompletions::InvokeCommonCompletionCallbacks(
+        GetCommandInterpreter(), CommandCompletions::eWatchPointIDCompletion,
+        request, nullptr);
+  }
+
   Options *GetOptions() override { return &m_options; }
 
   class CommandOptions : public Options {
@@ -677,6 +709,14 @@ public:
 
   ~CommandObjectWatchpointModify() override = default;
 
+  void
+  HandleArgumentCompletion(CompletionRequest &request,
+                           OptionElementVector &opt_element_vector) override {
+    CommandCompletions::InvokeCommonCompletionCallbacks(
+        GetCommandInterpreter(), CommandCompletions::eWatchPointIDCompletion,
+        request, nullptr);
+  }
+
   Options *GetOptions() override { return &m_options; }
 
   class CommandOptions : public Options {
@@ -823,6 +863,16 @@ corresponding to the byte size of the data type.");
 
   ~CommandObjectWatchpointSetVariable() override = default;
 
+  void
+  HandleArgumentCompletion(CompletionRequest &request,
+                           OptionElementVector &opt_element_vector) override {
+    if (request.GetCursorIndex() != 0)
+      return;
+    CommandCompletions::InvokeCommonCompletionCallbacks(
+        GetCommandInterpreter(), CommandCompletions::eVariablePathCompletion,
+        request, nullptr);
+  }
+
   Options *GetOptions() override { return &m_option_group; }
 
 protected:
@@ -905,7 +955,7 @@ protected:
         // We're in business.
         // Find out the size of this variable.
         size = m_option_watchpoint.watch_size == 0
-                   ? valobj_sp->GetByteSize()
+                   ? valobj_sp->GetByteSize().getValueOr(0)
                    : m_option_watchpoint.watch_size;
       }
       compiler_type = valobj_sp->GetCompilerType();