shader_recompiler, video_core: Resolve clang errors

Silences the following warnings-turned-errors:
-Wsign-conversion
-Wunused-private-field
-Wbraced-scalar-init
-Wunused-variable

And some other errors

1 files changed, 1 insertions, 2 deletions

diff --git a/src/shader_recompiler/backend/glasm/reg_alloc.h b/src/shader_recompiler/backend/glasm/reg_alloc.h
index 5a703daf2..82aec66c6 100644
--- a/src/shader_recompiler/backend/glasm/reg_alloc.h
+++ b/src/shader_recompiler/backend/glasm/reg_alloc.h
@@ -86,7 +86,7 @@ struct ScalarF64 : Value {};
 
 class RegAlloc {
 public:
-    RegAlloc(EmitContext& ctx_) : ctx{ctx_} {}
+    RegAlloc() = default;
 
     Register Define(IR::Inst& inst);
 
@@ -142,7 +142,6 @@ private:
 
     void Free(Id id);
 
-    EmitContext& ctx;
     size_t num_used_registers{};
     size_t num_used_long_registers{};
     std::bitset<NUM_REGS> register_use{};