Add notes on how to report bugs to the compiler communities
The document tells people to report bugs, but does not explain how to do so. Providing this information for GCC, Clang, XL would make it more likely that people actually report the bugs. [Chip Dart]
Reached out to Kit Barton for more data.
Kit has provided appropriate language and links.
Deleting a branch is permanent. It CANNOT be undone. Continue?