From d8c77e082bed6042054d8e406f10fff22622184e Mon Sep 17 00:00:00 2001
From: John Clements <clements@racket-lang.org>
Date: Fri, 26 Jul 2013 16:10:56 -0400
Subject: [PATCH] make macro hygienic

---
 src/test/bench/core-std.rs | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/test/bench/core-std.rs b/src/test/bench/core-std.rs
index 6735d623e6c..5bfef47902b 100644
--- a/src/test/bench/core-std.rs
+++ b/src/test/bench/core-std.rs
@@ -22,20 +22,20 @@ use std::util;
 use std::vec;
 
 macro_rules! bench (
-    ($id:ident) => (maybe_run_test(argv, stringify!($id).to_owned(), $id))
+    ($argv:expr, $id:ident) => (maybe_run_test($argv, stringify!($id).to_owned(), $id))
 )
 
 fn main() {
     let argv = os::args();
     let _tests = argv.slice(1, argv.len());
 
-    bench!(shift_push);
-    bench!(read_line);
-    bench!(vec_plus);
-    bench!(vec_append);
-    bench!(vec_push_all);
-    bench!(is_utf8_ascii);
-    bench!(is_utf8_multibyte);
+    bench!(argv, shift_push);
+    bench!(argv, read_line);
+    bench!(argv, vec_plus);
+    bench!(argv, vec_append);
+    bench!(argv, vec_push_all);
+    bench!(argv, is_utf8_ascii);
+    bench!(argv, is_utf8_multibyte);
 }
 
 fn maybe_run_test(argv: &[~str], name: ~str, test: &fn()) {