|-SwitchStmt 0x1fe336113d8 <line:14:3, line:31:3>
    | |-<<<NULL>>>
    | |-<<<NULL>>>
    | |-ImplicitCastExpr 0x1fe336113c0 <line:14:11> 'int' <LValueToRValue>
    | | `-DeclRefExpr 0x1fe33611398 <col:11> 'int' lvalue Var 0x1fe336110a8 'i' 'int'
    | `-CompoundStmt 0x1fe33611b88 <line:15:3, line:31:3>
    |   |-CaseStmt 0x1fe33611458 <line:16:7, line:20:7>
    |   | |-IntegerLiteral 0x1fe33611408 <line:16:12> 'int' 0
    |   | |-IntegerLiteral 0x1fe33611430 <col:18> 'int' 1
    |   | `-CompoundStmt 0x1fe33611728 <col:21, line:20:7>
    |   |   |-BinaryOperator 0x1fe336114e0 <line:17:11, col:15> 'int' lvalue '='
    |   |   | |-DeclRefExpr 0x1fe33611490 <col:11> 'int' lvalue Var 0x1fe33611138 'j' 'int'
    |   |   | `-IntegerLiteral 0x1fe336114b8 <col:15> 'int' 35
    |   |   |-CaseStmt 0x1fe33611530 <line:18:11, col:20>
    |   |   | |-IntegerLiteral 0x1fe33611508 <col:16> 'int' 5
    |   |   | |-<<<NULL>>>
    |   |   | `-UnaryOperator 0x1fe33611590 <col:19, col:20> 'int' postfix '++'
    |   |   |   `-DeclRefExpr 0x1fe33611568 <col:19> 'int' lvalue Var 0x1fe336110a8 'i' 'int'
    |   |   `-CallExpr 0x1fe336116e0 <line:19:11, col:25> 'int'
    |   |     |-ImplicitCastExpr 0x1fe336116c8 <col:11> 'int (*)(const char *const, ...) __attribute__((cdecl))' <FunctionToPointerDecay>
    |   |     | `-DeclRefExpr 0x1fe33611640 <col:11> 'int (const char *const, ...) __attribute__((cdecl))':'int (const char *const, ...)' lvalue Function 0x1fe3288b4c8 'printf' 'int (const char *const, ...) __attribute__((cdecl))':'int (const char *const, ...)'
    |   |     `-ImplicitCastExpr 0x1fe33611710 <col:18> 'const char *' <ArrayToPointerDecay>
    |   |       `-StringLiteral 0x1fe33611610 <col:18> 'const char [6]' lvalue "I = 1"
    |   |-CaseStmt 0x1fe33611780 <line:21:7, line:22:23>
    |   | |-IntegerLiteral 0x1fe33611758 <line:21:12> 'int' 2
    |   | |-<<<NULL>>>
    |   | `-CallExpr 0x1fe33611888 <line:22:9, col:23> 'int'
    |   |   |-ImplicitCastExpr 0x1fe33611870 <col:9> 'int (*)(const char *const, ...) __attribute__((cdecl))' <FunctionToPointerDecay>
    |   |   | `-DeclRefExpr 0x1fe33611848 <col:9> 'int (const char *const, ...) __attribute__((cdecl))':'int (const char *const, ...)' lvalue Function 0x1fe3288b4c8 'printf' 'int (const char *const, ...) __attribute__((cdecl))':'int (const char *const, ...)'
    |   |   `-ImplicitCastExpr 0x1fe336118b8 <col:16> 'const char *' <ArrayToPointerDecay>
    |   |     `-StringLiteral 0x1fe33611818 <col:16> 'const char [6]' lvalue "I = 2"
    |   |-BreakStmt 0x1fe336118d0 <line:23:9>
    |   |-CaseStmt 0x1fe33611900 <line:24:7, line:26:9>
    |   | |-IntegerLiteral 0x1fe336118d8 <line:24:12> 'int' 3
    |   | |-<<<NULL>>>
    |   | `-CaseStmt 0x1fe33611960 <line:25:7, line:26:9>
    |   |   |-IntegerLiteral 0x1fe33611938 <line:25:12> 'int' 4
    |   |   |-<<<NULL>>>
    |   |   `-BreakStmt 0x1fe33611998 <line:26:9>
    |   `-DefaultStmt 0x1fe33611b68 <line:27:7, line:30:7>
    |     `-CompoundStmt 0x1fe33611b40 <line:27:16, line:30:7>
    |       |-CallExpr 0x1fe33611af0 <line:28:9, col:30> 'int'
    |       | |-ImplicitCastExpr 0x1fe33611ad8 <col:9> 'int (*)(const char *const, ...) __attribute__((cdecl))' <FunctionToPointerDecay>
    |       | | `-DeclRefExpr 0x1fe33611ab0 <col:9> 'int (const char *const, ...) __attribute__((cdecl))':'int (const char *const, ...)' lvalue Function 0x1fe3288b4c8 'printf' 'int (const char *const, ...) __attribute__((cdecl))':'int (const char *const, ...)'
    |       | `-ImplicitCastExpr 0x1fe33611b20 <col:16> 'const char *' <ArrayToPointerDecay>
    |       |   `-StringLiteral 0x1fe33611a78 <col:16> 'const char [13]' lvalue "default case"
    |       `-BreakStmt 0x1fe33611b38 <line:29:9>