strat: build sysmodules with -Wextra/-Werror

stratosphere/sm/source/sm_main.cpp

@@ -52,6 +52,7 @@ namespace {
 namespace ams {
 
     void NORETURN Exit(int rc) {
+        AMS_UNUSED(rc);
         AMS_ABORT("Exit called by immortal process");
     }
 
@@ -92,28 +93,34 @@ void __appExit(void) {
     /* Nothing to clean up, because we're sm. */
 }
 
-void *operator new(size_t size) {
+void *operator new(size_t) {
     AMS_ABORT("operator new(size_t) was called");
 }
 
-void operator delete(void *p) {
+void operator delete(void *) {
     AMS_ABORT("operator delete(void *) was called");
 }
 
-void *__libnx_alloc(size_t size) {
+void operator delete(void *, size_t) {
+    AMS_ABORT("operator delete(void *, size_t) was called");
+}
+
+void *__libnx_alloc(size_t) {
     AMS_ABORT("__libnx_alloc was called");
 }
 
-void *__libnx_aligned_alloc(size_t alignment, size_t size) {
+void *__libnx_aligned_alloc(size_t, size_t) {
     AMS_ABORT("__libnx_aligned_alloc was called");
 }
 
-void __libnx_free(void *mem) {
+void __libnx_free(void *) {
     AMS_ABORT("__libnx_free was called");
 }
 
 int main(int argc, char **argv)
 {
+    AMS_UNUSED(argc, argv);
+
     /* Set thread name. */
     os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(sm, Main));
     AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(sm, Main));