From 9b02acbc5d26fcd6dc950115b0abb74cb9374725 Mon Sep 17 00:00:00 2001
From: Damian Gryski <damian@gryski.com>
Date: Mon, 23 Jul 2012 23:18:12 +0200
Subject: [PATCH] Fix formatting of multi-line blocks in asm-comments

---
 src/rustc/middle/trans/build.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rustc/middle/trans/build.rs b/src/rustc/middle/trans/build.rs
index 3d6746aa2eafc..4519be6bd3323 100644
--- a/src/rustc/middle/trans/build.rs
+++ b/src/rustc/middle/trans/build.rs
@@ -653,7 +653,7 @@ fn add_comment(bcx: block, text: ~str) {
     let ccx = bcx.ccx();
     if !ccx.sess.no_asm_comments() {
         let sanitized = str::replace(text, ~"$", ~"");
-        let comment_text = ~"# " + sanitized;
+        let comment_text = ~"# " + str::replace(sanitized, ~"\n", ~"\n\t# ");
         let asm = str::as_c_str(comment_text, |c| {
             str::as_c_str(~"", |e| {
                 count_insn(bcx, ~"inlineasm");