From: bors <bors@rust-lang.org>
Date: Tue, 7 May 2019 04:35:42 +0000 (+0000)
Subject: Auto merge of #4064 - mikerite:fix-771, r=matthiaskrgr
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=089a7beb7d7094c3fe8152c7a7c7c739c186fd62;hp=e9a3b7c4ee91b2b5713ffb16c6520e4cd7539ad2;p=rust.git

Auto merge of #4064 - mikerite:fix-771, r=matthiaskrgr

Add test for #771.

Closes #771

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diff --git a/tests/ui/while_loop.rs b/tests/ui/while_loop.rs
index 005ce141d27..a8506553e92 100644
--- a/tests/ui/while_loop.rs
+++ b/tests/ui/while_loop.rs
@@ -238,3 +238,18 @@ fn issue3670() {
         let _ = elem.or_else(|| *iter.next()?);
     }
 }
+
+fn issue771() {
+    let mut a = 100;
+    let b = Some(true);
+    loop {
+        if a > 10 {
+            break;
+        }
+
+        match b {
+            Some(_) => a = 0,
+            None => break,
+        }
+    }
+}