Rollup merge of #48382 - GuillaumeGomez:fix-rustdoc-test-panic, r=estebank

Fix rustdoc test ICE

Fixes #48377.

r? @QuietMisdreavus

1 files changed, 23 insertions, 0 deletions

diff --git a/src/test/rustdoc/issue-48377.rs b/src/test/rustdoc/issue-48377.rs
new file mode 100644
index 00000000000..d098b1a5b02
--- /dev/null
+++ b/src/test/rustdoc/issue-48377.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:--test
+
+//! This is a doc comment
+//!
+//! ```rust
+//! fn main() {}
+//! ```
+//!
+//! With a trailing code fence
+//! ```
+
+/// Some foo function
+pub fn foo() {}