Weird behaviour with struct

#include "compiler_defs.h"
#include "C8051f380_defs.h"
#include <stddef.h>

struct MASTER

	int cmd[2];

xdata struct MASTER mstr;

void main(void)

		char a;



Hi guys:

The attached code has a structure with one member array of 2 elements. This code compiles and it shouldn't: note in main() that there's access to the member without an index and the compiler is not giving any error.

What's going on here?

I am using Silabs 8051F380 processorC51 , compiler V9.55, and BL linker V6.22


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