//ww:run-exit 42
// Migrated from 772_typeassert_nonident row call_as_fnptr.
package main;
fn g(x: i32) i32 = { return x + 1; };
fn f(b: bool) (*fn(x: i32) i32 | size) = {
    if (b) { return &g; };
    return 0: size;
};
export fn main() i32 = {
    let p = f(true) as *fn(x: i32) i32;
    return (*p)(41);
};