Question: Draw the CDFG for the following C code before and after applying dead code elimination to the if statement: #define DEBUG 0 procl(); if (DEBUG)

Draw the CDFG for the following C code before and after applying dead code elimination to the if statement:

#define DEBUG 0 procl(); if (DEBUG) debug_stuff(); switch (foo) { case A:

#define DEBUG 0 procl(); if (DEBUG) debug_stuff(); switch (foo) { case A: a case(); case B: b_case(); default: default_case(); }

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