Tests/HostTiming: Correct GCC Compile error.

src/tests/core/host_timing.cpp

@@ -22,7 +22,6 @@ static std::array<s64, 5> delays{};
 
 static std::bitset<CB_IDS.size()> callbacks_ran_flags;
 static u64 expected_callback = 0;
-static s64 lateness = 0;
 
 template <unsigned int IDX>
 void HostCallbackTemplate(u64 userdata, s64 nanoseconds_late) {
@@ -34,8 +33,6 @@ void HostCallbackTemplate(u64 userdata, s64 nanoseconds_late) {
     ++expected_callback;
 }
 
-static u64 callbacks_done = 0;
-
 struct ScopeInit final {
     ScopeInit() {
         core_timing.Initialize();
@@ -47,6 +44,20 @@ struct ScopeInit final {
     Core::HostTiming::CoreTiming core_timing;
 };
 
+#pragma optimize("", off)
+
+static u64 TestTimerSpeed(Core::HostTiming::CoreTiming& core_timing) {
+    u64 start = core_timing.GetGlobalTimeNs().count();
+    u64 placebo = 0;
+    for (std::size_t i = 0; i < 1000; i++) {
+        placebo += core_timing.GetGlobalTimeNs().count();
+    }
+    u64 end = core_timing.GetGlobalTimeNs().count();
+    return (end - start);
+}
+
+#pragma optimize("", on)
+
 TEST_CASE("HostTiming[BasicOrder]", "[core]") {
     ScopeInit guard;
     auto& core_timing = guard.core_timing;
@@ -85,18 +96,6 @@ TEST_CASE("HostTiming[BasicOrder]", "[core]") {
     }
 }
 
-#pragma optimize("", off)
-u64 TestTimerSpeed(Core::HostTiming::CoreTiming& core_timing) {
-    u64 start = core_timing.GetGlobalTimeNs().count();
-    u64 placebo = 0;
-    for (std::size_t i = 0; i < 1000; i++) {
-        placebo += core_timing.GetGlobalTimeNs().count();
-    }
-    u64 end = core_timing.GetGlobalTimeNs().count();
-    return (end - start);
-}
-#pragma optimize("", on)
-
 TEST_CASE("HostTiming[BasicOrderNoPausing]", "[core]") {
     ScopeInit guard;
     auto& core_timing = guard.core_timing;