From ac28eae9c4b14339d2ee18d2b0f246db9157c50c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= <bjorn@erlang.org>
Date: Thu, 15 Dec 2016 09:18:14 +0100
Subject: v3_codegen: Add missing types and specs

---
 lib/compiler/src/v3_codegen.erl | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lib/compiler/src/v3_codegen.erl')

diff --git a/lib/compiler/src/v3_codegen.erl b/lib/compiler/src/v3_codegen.erl
index 3627cdb7cd..47c1567f10 100644
--- a/lib/compiler/src/v3_codegen.erl
+++ b/lib/compiler/src/v3_codegen.erl
@@ -69,6 +69,10 @@
 	     stk=[],				%Stack table
 	     res=[]}).				%Reserved regs: [{reserved,I,V}]
 
+-type life_module() :: {module(),_,_,[_]}.
+
+-spec module(life_module(), [compile:option()]) -> {'ok',beam_asm:module_code()}.
+
 module({Mod,Exp,Attr,Forms}, _Options) ->
     {Fs,St} = functions(Forms, {atom,Mod}),
     {ok,{Mod,Exp,Attr,Fs,St#cg.lcount}}.
-- 
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