5 files changed, 51 insertions, 16 deletions
diff --git a/tests/rustdoc/auxiliary/panic-item.rs b/tests/rustdoc/auxiliary/panic-item.rs
new file mode 100644
index 00000000000..ccf784f7284
--- /dev/null
+++ b/tests/rustdoc/auxiliary/panic-item.rs
@@ -0,0 +1,17 @@
+//@ no-prefer-dynamic
+#![crate_type = "lib"]
+#![no_std]
+#![feature(lang_items)]
+
+use core::panic::PanicInfo;
+use core::sync::atomic::{self, Ordering};
+
+#[panic_handler]
+fn panic(_info: &PanicInfo) -> ! {
+    loop {
+        atomic::compiler_fence(Ordering::SeqCst);
+    }
+}
+
+#[lang = "eh_personality"]
+fn foo() {}
diff --git a/tests/rustdoc/const-intrinsic.rs b/tests/rustdoc/const-intrinsic.rs
index 8444d4a3aa7..7dedb083b7d 100644
--- a/tests/rustdoc/const-intrinsic.rs
+++ b/tests/rustdoc/const-intrinsic.rs
@@ -9,19 +9,13 @@
 #[stable(since="1.0.0", feature="rust1")]
 #[rustc_const_stable(feature = "const_transmute", since = "1.56.0")]
 #[rustc_intrinsic]
-#[rustc_intrinsic_must_be_overridden]
-pub const unsafe fn transmute<T, U>(_: T) -> U {
-    loop {}
-}
+pub const unsafe fn transmute<T, U>(_: T) -> U;
 
 //@ has 'foo/fn.unreachable.html'
 //@ has - '//pre[@class="rust item-decl"]' 'pub unsafe fn unreachable() -> !'
 #[stable(since="1.0.0", feature="rust1")]
 #[rustc_intrinsic]
-#[rustc_intrinsic_must_be_overridden]
-pub unsafe fn unreachable() -> ! {
-    loop {}
-}
+pub unsafe fn unreachable() -> !;
 
 extern "C" {
     //@ has 'foo/fn.needs_drop.html'
diff --git a/tests/rustdoc/inline_local/staged-inline.rs b/tests/rustdoc/inline_local/staged-inline.rs
index f2131ad5f94..d0dc3f9eea7 100644
--- a/tests/rustdoc/inline_local/staged-inline.rs
+++ b/tests/rustdoc/inline_local/staged-inline.rs
@@ -16,3 +16,31 @@ pub mod ffi {
 //@ has "foo/struct.CStr.html" "//span[@class='sub-heading']/span[@class='since']" "1.0.0"
 //@ !has - "//span[@class='sub-heading']/span[@class='since']" "1.99.0"
 pub use ffi::CStr;
+
+// https://github.com/rust-lang/rust/issues/137141
+#[stable(feature = "futures_api", since = "1.36.0")]
+//@ has "foo/task/index.html" "//span[@class='sub-heading']/span[@class='since']" "1.36.0"
+//@ !has - "//span[@class='sub-heading']/span[@class='since']" "1.0.0"
+pub mod task {
+
+    #[doc(inline)]
+    #[stable(feature = "futures_api", since = "1.36.0")]
+    //@ has "foo/task/index.html" "//span[@class='sub-heading']/span[@class='since']" "1.36.0"
+    //@ has "foo/task/ready/index.html" "//span[@class='sub-heading']/span[@class='since']" "1.64.0"
+    pub use core::task::*;
+}
+
+#[stable(feature = "futures_api", since = "1.36.0")]
+//@ has "foo/core/index.html" "//span[@class='sub-heading']/span[@class='since']" "1.36.0"
+//@ !has - "//span[@class='sub-heading']/span[@class='since']" "1.0.0"
+pub mod core {
+    #[stable(feature = "futures_api", since = "1.36.0")]
+    //@ has "foo/core/task/index.html" "//span[@class='sub-heading']/span[@class='since']" "1.36.0"
+    pub mod task {
+
+        #[stable(feature = "ready_macro", since = "1.64.0")]
+        //@ has "foo/core/task/ready/index.html" "//span[@class='sub-heading']/span[@class='since']" "1.64.0"
+        pub mod ready {
+        }
+    }
+}
diff --git a/tests/rustdoc/safe-intrinsic.rs b/tests/rustdoc/safe-intrinsic.rs
index 1edc1d9f79b..0d2ee89415d 100644
--- a/tests/rustdoc/safe-intrinsic.rs
+++ b/tests/rustdoc/safe-intrinsic.rs
@@ -11,14 +11,8 @@ trait Sized {}
 //@ has 'foo/fn.abort.html'
 //@ has - '//pre[@class="rust item-decl"]' 'pub fn abort() -> !'
 #[rustc_intrinsic]
-#[rustc_intrinsic_must_be_overridden]
-pub fn abort() -> ! {
-    loop {}
-}
+pub fn abort() -> !;
 //@ has 'foo/fn.unreachable.html'
 //@ has - '//pre[@class="rust item-decl"]' 'pub unsafe fn unreachable() -> !'
 #[rustc_intrinsic]
-#[rustc_intrinsic_must_be_overridden]
-pub unsafe fn unreachable() -> ! {
-    loop {}
-}
+pub unsafe fn unreachable() -> !;
diff --git a/tests/rustdoc/unused-extern-crate.rs b/tests/rustdoc/unused-extern-crate.rs
new file mode 100644
index 00000000000..cdc00fd313a
--- /dev/null
+++ b/tests/rustdoc/unused-extern-crate.rs
@@ -0,0 +1,2 @@
+//@ aux-crate:panic_item=panic-item.rs
+//@ has unused_extern_crate/index.html