Getting into LDC development

[Johan Engelen via Digitalmars-d]

Hi all,
   Temtaime found a nice sub-optimal codegen case with LDC. It is 
a great issue to work on if you want to get into LDC development, 
because it is nicely self-contained and will result in faster 
executables (over 9000).

https://github.com/ldc-developers/ldc/issues/1632

I added suggestions/hints for the steps to take, go have a look! 
:-)

cheers,
   Johan