CONFIG_CC_HAS_RANDSTRUCT (not configurable)

configname: CONFIG_CC_HAS_RANDSTRUCT

Linux Kernel Configuration
└─>Security options
└─>Kernel hardening options
└─>CC_HAS_RANDSTRUCT
In linux kernel since version 5.2 (release Date: 2019-07-07)  
depends
CONFIG_CLANG_VERSIONCONFIG_160000 or  NOT CONFIG_CC_IS_CLANG

is selected by
CONFIG_RANDSTRUCT_FULL