Self-referential `offset_of` locks up the compiler.

[jasonKercher]

Context

Operating system is irrelevant. I reproduced it on Linux and Windows.

Expected Behavior

Compiler to compile the code as intended or emit an error.

Current Behavior

Appears to deadlock

Failure Information (for bugs)

Debugger says deadlock is at src/types.cpp:3297

Steps to Reproduce

Try to compile:

package main

import "core:fmt"

Cache_Line :: struct {
        next: ^Cache_Line,
        is_foo: b32,
        foos: i32,
        bars: i32,
        pad: [64 - offset_of(Cache_Line, pad)]u8,
}

main :: proc()
{
        c: Cache_Line
        fmt.println(c)
}

Failure Logs

Compiler locks up and needs to be interrupted.