Fix interpreter loop when computed gotos are disabled.
Fix interpreter loop when computed gotos are disabled.

Nave-Neel/wren,Rohansi/wren,munificent/wren,Nave-Neel/wren,munificent/wren,Nelarius/wren,Rohansi/wren,munificent/wren,Nave-Neel/wren,minirop/wren,munificent/wren,bigdimboom/wren,foresterre/wren,foresterre/wren,bigdimboom/wren,minirop/wren,Nelarius/wren,Nelarius/wren,foresterre/wren,minirop/wren,foresterre/wren,foresterre/wren,bigdimboom/wren,minirop/wren,munificent/wren,Rohansi/wren,Nelarius/wren,Nave-Neel/wren,minirop/wren,Nelarius/wren,Rohansi/wren,bigdimboom/wren,munificent/wren