From c7a0e9dc43bbec4f09292016cd5ae80ac87e9d9d Mon Sep 17 00:00:00 2001
From: Pharap <2933055+Pharap@users.noreply.github.com>
Date: Mon, 9 May 2022 19:16:28 +0100
Subject: [PATCH] Prevent unused parameter warnings

---
 cores/arduino/new.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/cores/arduino/new.cpp b/cores/arduino/new.cpp
index 7ca493169..58e62370b 100644
--- a/cores/arduino/new.cpp
+++ b/cores/arduino/new.cpp
@@ -57,6 +57,8 @@ void * operator new[](std::size_t size) {
 }
 
 void * operator new(std::size_t size, const std::nothrow_t tag) noexcept {
+  // Prevent an 'unused parameter' warning
+  static_cast<void>(tag);
 #if defined(NEW_TERMINATES_ON_FAILURE)
   // Cannot call throwing operator new as standard suggests, so call
   // new_helper directly then
@@ -66,6 +68,8 @@ void * operator new(std::size_t size, const std::nothrow_t tag) noexcept {
 #endif
 }
 void * operator new[](std::size_t size, const std::nothrow_t& tag) noexcept {
+  // Prevent an 'unused parameter' warning
+  static_cast<void>(tag);
 #if defined(NEW_TERMINATES_ON_FAILURE)
   // Cannot call throwing operator new[] as standard suggests, so call
   // malloc directly then
@@ -101,9 +105,13 @@ void operator delete[](void * ptr, std::size_t size) noexcept {
 #endif // __cplusplus >= 201402L
 
 void operator delete(void* ptr, const std::nothrow_t& tag) noexcept {
+  // Prevent an 'unused parameter' warning
+  static_cast<void>(tag);
   operator delete(ptr);
 }
 void operator delete[](void* ptr, const std::nothrow_t& tag) noexcept {
+  // Prevent an 'unused parameter' warning
+  static_cast<void>(tag);
   operator delete[](ptr);
 }