Fix type checking for anonymous functions

build.sh

@@ -1,16 +1,18 @@
 #!/bin/bash
 set -e
 
+./clean.sh
+
 mkdir -p out
 
 dotnet build src/lang/Nub.Lang.CLI
 
-nub example > out/out.qbe
+nub example > out/out.ssa
 
 nasm -g -felf64 src/runtime/runtime.asm -o out/runtime.o
 nasm -g -felf64 src/runtime/core/syscall.asm -o out/syscall.o
 
-qbe out/out.qbe > out/out.s
+qbe out/out.ssa > out/out.s
 
 gcc -c -g out/out.s -o out/out.o
-gcc -nostartfiles -o out/program out/runtime.o out/syscall.o out/out.o
+gcc -nostartfiles -o out/program out/runtime.o out/syscall.o out/out.o -no-pie