build: separate compiler and libs

cl/_testrt/tpfunc/in.go

@@ -1,26 +0,0 @@
-package main
-
-import (
-	"unsafe"
-)
-
-type Func func(*int)
-
-//llgo:type C
-type CFunc func(*int)
-
-//llgo:type C
-type Callback[T any] func(*T)
-
-func main() {
-	var fn1 Func = func(v *int) {
-		println(*v)
-	}
-	var fn2 CFunc = func(v *int) {
-		println(*v)
-	}
-	var fn3 Callback[int] = func(v *int) {
-		println(*v)
-	}
-	println(unsafe.Sizeof(fn1), unsafe.Sizeof(fn2), unsafe.Sizeof(fn3))
-}