Solidity 修复互递归下的 Spill Slot 冲突 Bug，0.8.37 已修复

On July 30, 2026, Ng Sze Hon reported a bug in the IR pipeline's stack-to-memory mover (the "stack limit evader") through the Ethereum Foundation's bug bounty program. The mover works around the EVM's stack depth limit by relocating ("spilling") some local variables to fixed memory offsets, called spill slots. Because…