Error message of missing return statement in a function

[JunmingZhao42]

Currently I noticed that if we have a pancake function that doesn't have a return statement, for example in the below foo():

fun main() {
    var my_base = @base;
    foo(my_base);
    return 0;
}

fun foo(1 ptr) {
    var x = 42;    
    stw ptr, x;
}

This will trigger run time error Segmentation fault (core dumped).
It might be more convenient if it can be captured during compile time if a return statement is expected for every function.

[IlmariReissumies]

Thanks for the issue Junming! We're aware of this, and plan to add a static check for this in the short to medium term :)