From: Russ Cox <rsc@golang.org>
Date: Tue, 10 Apr 2012 16:51:36 +0000 (-0400)
Subject: cmd/6c: fix probable code gen bug
X-Git-Tag: go1.1rc2~3408
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=b72c7e943cfbb7296bb182717642072c0e8efd5c;p=gostls13.git

cmd/6c: fix probable code gen bug

This is a pointer being copied; MOVL can't possibly be right.

R=ken2
CC=golang-dev
https://golang.org/cl/5999043
---

diff --git a/src/cmd/6c/cgen.c b/src/cmd/6c/cgen.c
index 71822586c4..1fe0156c64 100644
--- a/src/cmd/6c/cgen.c
+++ b/src/cmd/6c/cgen.c
@@ -1672,7 +1672,7 @@ copy:
 		regsalloc(&nod2, nn);
 		nn->type = t;
 
-		gins(AMOVL, &nod1, &nod2);
+		gins(AMOVQ, &nod1, &nod2);
 		regfree(&nod1);
 
 		nod2.type = typ(TIND, t);