Input dependencies: 1
Input of function 'fac_main':
Global variable fac_n, Type: i32*:
  Influences function 'fac_main'.

McCabe's Cyclomatic Complexity of function 'fac_main': 11

Function 'fac_main' uses no recursion.

Longest call chain: 2
fac_main -> printf

Function 'fac_main' calls function via pointers: 0

Function 'fac_main' uses floating point values: 0
Conditionals using floating point values in function 'fac_main': 0
Total number of conditionals in funtion 'fac_main': 10

Statistics about the loops of function 'fac_main' and subroutines: 
Total Loops: 3
Nested Loops: 2
Loop depths with frequency:
1: 1
2: 2