Compilation of cmsis_os2.c fails if USE_MEMORY_POOL_ALLOCATION is defined.

[Vinzenz82]

Describe the set-up
STM32CubeIDE Version: 1.15.1

Describe the bug

#ifdef USE_DYNAMIC_MEMORY_ALLOCATION
  unused_memory = (CHAR *)_tx_initialize_unused_memory;
#elif  USE_MEMORY_POOL_ALLOCATION
  static CHAR freememStack[RTOS2_BYTE_POOL_STACK_SIZE + RTOS2_INTERNAL_BYTE_POOL_SIZE];
  static CHAR freememHeap[RTOS2_BYTE_POOL_HEAP_SIZE + RTOS2_INTERNAL_BYTE_POOL_SIZE];
  unused_memory_Stack = (CHAR *)freememStack;
  unused_memory_Heap = (CHAR *)freememHeap;
#endif

Compiler Output:
cmsis_os2.c:270:34: error: #elif with no expression

How To Reproduce
define USE_MEMORY_POOL_ALLOCATION instead of USE_DYNAMIC_MEMORY_ALLOCATION

The modules that you suspect to be the cause of the problem:
stm32h5/Middlewares/ST/cmsis_rtos_threadx/cmsis_os2.c

[TOUNSTM]

ST Internal Reference: 187607

[TOUNSTM]

See Also STMicroelectronics/stm32-mw-cmsis-rtos-tx#2