From d68b98a5bfebffb28d49e14e6568a69c547c74ae Mon Sep 17 00:00:00 2001
From: Luqman Aden <me@luqman.ca>
Date: Wed, 13 Mar 2013 15:32:48 -0700
Subject: [PATCH] Don't use by_val for passing asm operands.

---
 src/librustc/middle/trans/expr.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/librustc/middle/trans/expr.rs b/src/librustc/middle/trans/expr.rs
index 8453b49f5c02..fb63f5384fb7 100644
--- a/src/librustc/middle/trans/expr.rs
+++ b/src/librustc/middle/trans/expr.rs
@@ -567,7 +567,7 @@ fn trans_rvalue_stmt_unadjusted(bcx: block, expr: @ast::expr) -> block {
                 constraints.push(copy *c);
 
                 let aoutty = ty::arg {
-                    mode: ast::expl(ast::by_val),
+                    mode: ast::expl(ast::by_copy),
                     ty: expr_ty(bcx, out)
                 };
                 aoutputs.push(unpack_result!(bcx, {
@@ -581,7 +581,7 @@ fn trans_rvalue_stmt_unadjusted(bcx: block, expr: @ast::expr) -> block {
                 };
 
                 let outty = ty::arg {
-                    mode: ast::expl(ast::by_val),
+                    mode: ast::expl(ast::by_copy),
                     ty: expr_ty(bcx, e)
                 };
 
@@ -601,7 +601,7 @@ fn trans_rvalue_stmt_unadjusted(bcx: block, expr: @ast::expr) -> block {
                 constraints.push(copy *c);
 
                 let inty = ty::arg {
-                    mode: ast::expl(ast::by_val),
+                    mode: ast::expl(ast::by_copy),
                     ty: expr_ty(bcx, in)
                 };