Walter Bright: > The flow analysis could be run on every compile by default, but it would > make for pretty slow turnaround.
On GCC if you want a safer compilation you add things like -Wall -Wextra, etc. In D the default is better to be safe (just like you add -release to remove some safeties), so with flow analysis activated. If someone needs a faster but less safe compilation, then such person may add a flag to disable flow analysis, like -noflow. Bye, bearophile
