aarch
amdgpu
args
boxable
cmse
declspec
fastcall
html
https
ifunc
lifetimebound
llvm
micromips
musttail
newtype
nocf
nodebug
noduplicate
noescape
nomerge
nomicromips
nonlazy
nonnull
nonsecure
nosvm
novtable
nullability
numthreads
objc
opencl
optnone
overloadable
pcs
regcall
regparm
selectany
sptr
stdcall
sve
swiftasynccall
swiftcall
sycl
thiscall
typestate
uptr
vectorcall