CONFIG_HAVE_ARCH_COMPILER_H (not configurable)

configname: CONFIG_HAVE_ARCH_COMPILER_H

Linux Kernel Configuration
└─>General architecture-dependent options
└─>HAVE_ARCH_COMPILER_H
In linux kernel since version 3.10 (release Date: 2013-06-30)  
An architecture can select this if it provides an
asm/compiler.h header that should be included after
linux/compiler-*.h in order to override macro definitions that those
headers generally provide.