[src] Adapt for changes in GCC12

ext/gcc/cxxabi.cpp.in

@@ -17,6 +17,7 @@
 extern "C"
 {
 
+void *__dso_handle = &__dso_handle;
 void __cxa_pure_virtual()
 { modm_assert(0, "virt.pure", "A pure virtual function was called!"); }
 void __cxa_deleted_virtual()

src/modm/container/deque.hpp

@@ -185,6 +185,8 @@ namespace modm
 		removeFront();
 
 	public:
+		#pragma GCC diagnostic push
+		#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
 		/**
 		 * \brief	Bidirectional const iterator
 		 *
@@ -214,6 +216,7 @@ namespace modm
 
 			Size count;
 		};
+		#pragma GCC diagnostic pop
 
 		const_iterator
 		begin() const;

src/modm/container/doubly_linked_list.hpp

@@ -99,6 +99,8 @@ namespace modm
 		Node *back;
 
 	public:
+		#pragma GCC diagnostic push
+		#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
 		/**
 		 * \brief	Forward iterator
 		 *
@@ -167,6 +169,7 @@ namespace modm
 
 			const Node* node;
 		};
+		#pragma GCC diagnostic pop
 
 		/**
 		 * Returns a read/write iterator that points to the first element in      the

src/modm/container/dynamic_array.hpp

@@ -256,6 +256,8 @@ namespace modm
 		}
 
 	public:
+		#pragma GCC diagnostic push
+		#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
 		/**
 		 * \brief	Forward iterator
 		 */
@@ -324,6 +326,7 @@ namespace modm
 			const DynamicArray *parent;
 			SizeType index;
 		};
+		#pragma GCC diagnostic pop
 
 		/**
 		 * Returns a read/write iterator that points to the first element in the

src/modm/container/linked_list.hpp

@@ -114,6 +114,8 @@ namespace modm
 		Node *back;
 
 	public:
+		#pragma GCC diagnostic push
+		#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
 		/**
 		 * \brief	Forward iterator
 		 */
@@ -178,6 +180,7 @@ namespace modm
 			// a difference
 			Node* node;
 		};
+		#pragma GCC diagnostic pop
 
 		/**
 		 * Returns a read/write iterator that points to the first element in      the

src/modm/platform/can/common/can_bit_timings.hpp

@@ -19,6 +19,7 @@
 #include <modm/math/units.hpp>
 #include <modm/math/utils/misc.hpp>
 #include <cmath>
+#include <optional>
 
 namespace modm
 {

src/modm/platform/can/stm32-fdcan/message_ram.hpp

@@ -16,6 +16,7 @@
 #include <cstdint>
 #include <concepts>
 #include <span>
+#include <tuple>
 
 #include <modm/math/utils/bit_constants.hpp>
 #include <modm/architecture/interface/register.hpp>

src/modm/platform/core/cortex/linker.macros

@@ -251,6 +251,9 @@ MAIN_STACK_SIZE = {{ options[":platform:cortex-m:main_stack_size"] }};
 		*(.ARM.extab* .gnu.linkonce.armextab.*)
 		KEEP(*(.eh_frame*))
 	} >{{memory}}
+
+	/* required by libc __libc_fini_array, but never called */
+	_fini = .;
 	%% else
 	%#
 	/* C++ exception unwind tables are discarded */

src/modm/platform/dma/stm32/dma.hpp.in

@@ -18,6 +18,7 @@
 
 #include <cstdint>
 #include <algorithm>
+#include <array>
 #include "../device.hpp"
 #include "dma_hal.hpp"