That's an issue for static disassembly, which is step one of decompilation. Your snippet is a classic example that can throw off naive linear-scan disassemblers. Recursive disassemblers can handle it easily if (and it's a big if) they can identify the basic block entry points. If you have top-level entry points (which can also be a problem), the main problem for a recursive disassembler are indirect jumps that don't fit standard patterns like switch jump tables.

All of this gets easier if you can augment your static analysis with control flow traces from program executions with coverage of the relevant branches, so you don't miss basic block entry points.