From 1e27d1994fbf70a2cb097ac12b4601a358a8cd05 Mon Sep 17 00:00:00 2001
From: Elliott Slaughter <eslaughter@mozilla.com>
Date: Tue, 24 Jul 2012 15:48:18 -0700
Subject: [PATCH] Fix test floating point comparison to tolerate imprecise
 FPUs.

---
 src/test/run-pass/utf8_idents.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/test/run-pass/utf8_idents.rs b/src/test/run-pass/utf8_idents.rs
index e017673602a..993a6c9aa42 100644
--- a/src/test/run-pass/utf8_idents.rs
+++ b/src/test/run-pass/utf8_idents.rs
@@ -1,7 +1,8 @@
 fn main() {
+    let ε = 0.00001;
     let Π = 3.14;
     let लंच = Π * Π + 1.54;
-    assert लंच - 1.54 == Π * Π;
+    assert float::abs((लंच - 1.54) - (Π * Π)) < ε;
     assert საჭმელად_გემრიელი_სადილი() == 0;
 }