gentests; MakeBody fix

chore/gentests/gentests.go

@@ -33,6 +33,7 @@ func main() {
 
 	llgenDir(dir + "/cl/_testlibc")
 	llgenDir(dir + "/cl/_testrt")
+	llgenDir(dir + "/cl/_testgo")
 	llgenDir(dir+"/cl/_testpy", "")
 	llgenDir(dir+"/cl/_testdata", "")
 }

ssa/decl.go

@@ -287,7 +287,8 @@ func (p Function) HasBody() bool {
 func (p Function) MakeBody(nblk int) Builder {
 	p.MakeBlocks(nblk)
 	b := p.NewBuilder()
-	b.impl.SetInsertPointAtEnd(p.blks[0].last)
+	b.blk = p.blks[0]
+	b.impl.SetInsertPointAtEnd(b.blk.last)
 	return b
 }