Remove unused member variables

Nix build is reporting two warnings about unused variables. They are indeed unused, so remove.
delphix · Jun 26, 2024 · 4cca3a6 · 4cca3a6
1 parent 3e915ae
commit 4cca3a6
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Showing 4 changed files with 3 additions and 5 deletions.
diff --git a/src/ast/passes/codegen_llvm.h b/src/ast/passes/codegen_llvm.h
@@ -276,7 +276,6 @@ class CodegenLLVM : public Visitor {
   // Used if there are duplicate USDT entries
   int current_usdt_location_index_{ 0 };
   bool inside_subprog_ = false;
-  bool need_recursion_check_ = false;
 
   std::map<std::string, AllocaInst *> variables_;
 

diff --git a/src/config.cpp b/src/config.cpp
@@ -8,7 +8,7 @@
 
 namespace bpftrace {
 
-Config::Config(bool has_cmd, bool bt_verbose) : bt_verbose_(bt_verbose)
+Config::Config(bool has_cmd)
 {
   config_map_ = {
     { ConfigKeyBool::cpp_demangle, { .value = true } },

diff --git a/src/config.h b/src/config.h
@@ -108,7 +108,7 @@ struct ConfigValue {
 
 class Config {
 public:
-  explicit Config(bool has_cmd = false, bool bt_verbose = false);
+  explicit Config(bool has_cmd = false);
 
   bool get(ConfigKeyBool key) const
   {
@@ -181,7 +181,6 @@ class Config {
 private:
   bool can_set(ConfigSource prevSource, ConfigSource);
   bool is_aslr_enabled();
-  bool bt_verbose_ = false;
 
   std::map<ConfigKey, ConfigValue> config_map_;
 };

diff --git a/src/main.cpp b/src/main.cpp
@@ -724,7 +724,7 @@ int main(int argc, char* argv[])
 
   libbpf_set_print(libbpf_print);
 
-  Config config = Config(!args.cmd_str.empty(), bt_verbose);
+  Config config = Config(!args.cmd_str.empty());
   BPFtrace bpftrace(std::move(output), args.no_feature, config);
 
   if (!args.cmd_str.empty())