// gcc -fPIC -DPIC  -masm=intel -o prog_x86_64 prog_x86_64.c
// gcc -masm=intel -o prog_x86_64 prog_x86_64.c

#include <stdio.h>

int array[3] = {111, 222, 333};

int main(void)
{
    int out = 999;
    asm(
        ".intel_syntax noprefix           \n\t"
        "lea         rax, %[array]        \n\t"
        "mov         rax,[rax]            \n\t"
        "inc         rax                  \n\t"
        ".intel_syntax prefix             \n\t"

      : "=a" (out)
      : [array]  "m"  (*array)
    );

    printf("out = %i\n", out);

    return 0;
}