Language manual  
int sum (int num1, int num2) { return num1+num2; } int (*f2p) (int, int); int n; int func5(int a, int b, int c, int d, int e) { }; int ar[8]; int main(int op1, int *op2) { // demonstrate calling a function with a lot of parameters *op2 = func5(ar[op1],n,sum(1,2),45,sum(ar[n],n)); f2p = sum; // Calling a function using function pointer op1 = (*f2p)(10, 13); return op1; } struct tt { int r1 ; int r2; }; int i; // demo structure member, array element, and if statement void test(struct tt* p){ if (i==5) { i = 23 } else ar[i] = 22; } // demonstrate elimination of variables // (in cyclic assignment statements) void eliminate() { int a, b,c; int t1, t2, t3; t1=a; t2=b; t3=c; a = t2; b = t3; c = t1; }
  
Javascript code generator  
Experimental C Compiler version 20200131
End of compilation. No errors.

Intermediate JSON code:
Link: Intermediate format
{ "types": { "int": [ "basic",2] , "void": [ "basic",0] , "char": [ "basic",1] , "float": [ "basic",4] , "bool": [ "basic",1] , "array-of-chars": [ "array",0,"char"] , "-none-": [ "basic",2] , "_tt1": [ "pt",2,"_tt2"] , "_tt2": [ "function",2,{ "_nn1": "int","_nn2": "int"} ,"int"] , "_tt3": [ "array",16,"int"] , "_tt4": [ "pt",2,"int"] , "tt": [ "struct",4,{ "r1": "int","r2": "int"} ] , "_tt5": [ "pt",2,"tt"] } , "globals": { "f2p": "_tt1","n": "int","ar": "_tt3","i": "int"} , "functions": [{"function": "sum","par": { "num1": "int","num2": "int"} , "return": "int","mod": [ ],"body": [ { "var": { } } , { "return": [ "int","num1","+","num2"] } ] } , {"function": "func5","par": { "a": "int","b": "int","c": "int","d": "int","e": "int"} , "return": "int","mod": [ ],"body": [ { "var": { } } ] } , {"function": "main","par": { "op1": "int","op2": "_tt4"} , "return": "int","mod": [ ],"body": [ { "var": { } } , [ "",[ "int","*","op2"] ,"=",[ "int","func5",[ [ "int","ar",":","op1"] , "n",[ "int","sum",[ 1,2] ] ,45,[ "int","sum",[ [ "int","ar",":","n"] , "n"] ] ] ] ] , [ "","f2p","=",{ "function": "sum"} ] , [ "","op1","=",[ "int",[ "_tt2","*","f2p"] ,[ 10,13] ] ] , { "return": "op1"} ] } , {"function": "test","par": { "p": "_tt5"} , "return": "void","mod": [ ],"body": [ { "var": { } } , { "if": [ "bool","i","==",5] , "then": [ [ "","i","=",23] ] , "else": [ [ "",[ "int","ar",":","i"] ,"=",22] ] } ] } , {"function": "eliminate","par": { } , "return": "void","mod": [ ],"body": [ { "var": { "a": "int","b": "int","c": "int","t1": "int","t2": "int","t3": "int"} } , [ "","t1","=","a"] , [ "","t2","=","b"] , [ "","t3","=","c"] , [ "","a","=","t2"] , [ "","b","=","t3"] , [ "","c","=","t1"] ] } ] }

End of JSON code.