From 5a9ff052b4879e4ef6748c2f85563a7db0548c0b Mon Sep 17 00:00:00 2001
From: Eric Huss <eric@huss.org>
Date: Thu, 18 Jun 2020 14:45:19 -0700
Subject: [PATCH] Disable core benches on wasm (benches not supported).

---
 src/libcore/benches/lib.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libcore/benches/lib.rs b/src/libcore/benches/lib.rs
index 570fc4ab93390..de4ef7949f344 100644
--- a/src/libcore/benches/lib.rs
+++ b/src/libcore/benches/lib.rs
@@ -1,3 +1,5 @@
+// wasm32 does not support benches (no time).
+#![cfg(not(target_arch = "wasm32"))]
 #![feature(flt2dec)]
 #![feature(test)]