The summary report is a text output of complexity metrics from the input file. Each of these can be turned on or off from the command line.
Here is an example summary report on a very simple file using the default options:
Summary Report for mockup.c : Analysis Options Specified: C : Display Comprehensive Conditional Logic Listing L : Display Total Lines of Code T : Display Total Lines of Conditional Compilation Logic V : Display V(g) and V'(g) for Conditional Logic Code Analysis Summary: Total Lines of Code: 49 Total Lines of CC Logic: 12 Total V(g) for CCDs: 6 Total V'(g) for CCDs: 6 Complete Conditional Logic Listing: Line# CCD Expression ---------------------------------------------- 21 #ifndef FOO 25 #else 28 #endif 31 #ifdef N 32 #if N == 42 34 #elif N == 13 36 #else 39 #ifndef TIME 41 #endif 42 #endif 43 #else 47 #endif *** End of Analysis Summary ***