/in/foo.cc: In function 'int main()':
/in/foo.cc:78:6: warning: unused variable 'tmp1' [-Wunused-variable]
  int tmp1=0,tmp2=0;
      ^~~~
/in/foo.cc:78:13: warning: unused variable 'tmp2' [-Wunused-variable]
  int tmp1=0,tmp2=0;
             ^~~~
/in/foo.cc:104:8: warning: array subscript is above array bounds [-Warray-bounds]
  At[100] = 0;
  ~~~~~~^