Linker exits with error when an orphan section is found.
(Includes any dependencies from ifs and menus.)
Menu path: (Top) → Build and Link Features → Linker Options → Linker Orphan Section Handling
config LINKER_ORPHAN_SECTION_ERROR bool "Error" depends on <choice: Linker Orphan Section Handling> help Linker exits with error when an orphan section is found.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)