compiler crashed when generic function override non generic function

[Changqing-JING]

Bug description

compiler crashed when generic function override non generic function

Steps to reproduce

var called: string = "";

class A {
  foo<T>(x: T): void {
    called = "A";
  }
}

class B extends A {
  foo(x: i32): void { // non-generic overrides generic
    called = "B";
  }
}

// Static dispatch: B.foo called directly
var b = new B();
b.foo(1);
assert(called == "B");
called = "";

// Virtual dispatch through A reference: which gets called?
var a: A = new B();
a.foo<i32>(1);
assert(called == "B"); // if vtable works, "B"; if fallback to base, "A"

build above code

node ./bin/asc.js --debug -o build/test.wasm -t build/test.wat test.ts
2
Debugger attached.

▌ Whoops, the AssemblyScript compiler has crashed during compile :-(
▌ 
▌ Here is the stack trace hinting at the problem, perhaps it's useful?
▌ 
▌ AssertionError: assertion failed
▌     at assert2 (/Users/Q479807/workspace/github/assemblyscript/std/portable/index.js:216:11)
▌     at Resolver.resolveFunction (/Users/Q479807/workspace/github/assemblyscript/src/resolver.ts:2790:7)
▌     at Resolver.resolveOverrides (/Users/Q479807/workspace/github/assemblyscript/src/resolver.ts:3077:39)
▌     at _Compiler.compile (/Users/Q479807/workspace/github/assemblyscript/src/compiler.ts:615:42)
▌     at Module.compile (/Users/Q479807/workspace/github/assemblyscript/src/index-wasm.ts:358:32)
▌     at Module.main (/Users/Q479807/workspace/github/assemblyscript/cli/index.js:732:31)
▌     at async file:///Users/Q479807/workspace/github/assemblyscript/bin/asc.js:33:22
▌ 
▌ If you see where the error is, feel free to send us a pull request. If not,
▌ please let us know: https://github.com/AssemblyScript/assemblyscript/issues
▌ 
▌ Thank you!

AssemblyScript version

v0.28.12