From 762e686d17b7c3a97358302940c84701650668a0 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <superjoe30@gmail.com>
Date: Wed, 18 May 2016 18:20:15 -0700
Subject: inline assembly: allow empty output list

---
 src/parser.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/parser.cpp')

diff --git a/src/parser.cpp b/src/parser.cpp
index 057d162fc7..bafcbd767e 100644
--- a/src/parser.cpp
+++ b/src/parser.cpp
@@ -1017,6 +1017,12 @@ static void ast_parse_asm_output(ParseContext *pc, int *token_index, AstNode *no
 
     *token_index += 1;
 
+    Token *colon_again = &pc->tokens->at(*token_index);
+    if (colon_again->id == TokenIdColon) {
+        ast_parse_asm_input(pc, token_index, node);
+        return;
+    }
+
     for (;;) {
         ast_parse_asm_output_item(pc, token_index, node);
 
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