/in/foo.cc:2:0: warning: ignoring #pragma comment  [-Wunknown-pragmas]
 #pragma comment(linker,"/STACK:1024000000,1024000000")  
 
/in/foo.cc: In function 'int main()':
/in/foo.cc:53:12: warning: unused variable 'j' [-Wunused-variable]
     int i, j, k;  
            ^
/in/foo.cc:53:15: warning: unused variable 'k' [-Wunused-variable]
     int i, j, k;  
               ^
/in/foo.cc:54:9: warning: unused variable 'x' [-Wunused-variable]
     int x, y, z;  
         ^
/in/foo.cc:54:12: warning: unused variable 'y' [-Wunused-variable]
     int x, y, z;  
            ^
/in/foo.cc:54:15: warning: unused variable 'z' [-Wunused-variable]
     int x, y, z;  
               ^