[build/docs] Add note about SPLIT_DWARF and its misuses and caveats explained in
@@ -3438,6 +3438,7 @@ when ($STRIP_DEBUG_INFO) {
### @usage: SPLIT_DWARF()
###
### Emit debug info for the PROGRAM/DLL as a separate file <module_name>.debug.
+### NB: It does not help you to save process RSS but can add problems (see e.g. BEGEMOT-2147).
macro SPLIT_DWARF() {
SET(SPLIT_DWARF_VALUE yes)
}
