https://issues.dlang.org/show_bug.cgi?id=14835
--- Comment #9 from anonymous4 <dfj1es...@sneakemail.com> --- (In reply to Walter Bright from comment #8) > but I wonder about its affect on existing code. Will it disable all unreachable code checks? Try this: int square(int num) { if(true)return 0; return num * num; } --