Add test for multi-line attribute handling in doctests

diff --git a/src/test/rustdoc-ui/doc-comment-multi-line-cfg-attr.rs b/src/test/rustdoc-ui/doc-comment-multi-line-cfg-attr.rs
new file mode 100644 (file)
index 0000000..b2a8133
--- /dev/null
+++ b/src/test/rustdoc-ui/doc-comment-multi-line-cfg-attr.rs
@@ -0,0 +1,12 @@
+// compile-flags:--test
+// normalize-stdout-test: "src/test/rustdoc-ui" -> "$$DIR"
+// normalize-stdout-test "finished in \d+\.\d+s" -> "finished in $$TIME"
+// check-pass
+
+/// ```
+/// # #![cfg_attr(not(dox), deny(missing_abi,
+/// # non_ascii_idents))]
+///
+/// pub struct Bar;
+/// ```
+pub struct Bar;

diff --git a/src/test/rustdoc-ui/doc-comment-multi-line-cfg-attr.stdout b/src/test/rustdoc-ui/doc-comment-multi-line-cfg-attr.stdout
new file mode 100644 (file)
index 0000000..bf3521e
--- /dev/null
+++ b/src/test/rustdoc-ui/doc-comment-multi-line-cfg-attr.stdout
@@ -0,0 +1,6 @@
+
+running 1 test
+test $DIR/doc-comment-multi-line-cfg-attr.rs - Bar (line 6) ... ok
+
+test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in $TIME
+