From 75474ff1323c2968bb2dafc8b8f0af4817a89d01 Mon Sep 17 00:00:00 2001
From: oberien <jaro.fietz@gmx.de>
Date: Fri, 2 Feb 2018 09:31:56 +0100
Subject: TrustedLen for Repeat / RangeFrom test cases

---
 src/test/codegen/repeat-trusted-len.rs | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 src/test/codegen/repeat-trusted-len.rs

(limited to 'src/test/codegen')

diff --git a/src/test/codegen/repeat-trusted-len.rs b/src/test/codegen/repeat-trusted-len.rs
new file mode 100644
index 00000000000..43872f15d51
--- /dev/null
+++ b/src/test/codegen/repeat-trusted-len.rs
@@ -0,0 +1,23 @@
+// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// compile-flags: -O
+// ignore-tidy-linelength
+
+#![crate_type = "lib"]
+
+use std::iter;
+
+// CHECK-LABEL: @repeat_take_collect
+#[no_mangle]
+pub fn repeat_take_collect() -> Vec<u8> {
+// CHECK: call void @llvm.memset.p0i8
+    iter::repeat(42).take(100000).collect()
+}
-- 
cgit 1.4.1-3-g733a5