remove support for rustc_safe_intrinsic attribute; use rustc_intrinsic functions instead

1 files changed, 12 insertions, 13 deletions

diff --git a/tests/rustdoc/safe-intrinsic.rs b/tests/rustdoc/safe-intrinsic.rs
index b46ffed99c3..07af04ace60 100644
--- a/tests/rustdoc/safe-intrinsic.rs
+++ b/tests/rustdoc/safe-intrinsic.rs
@@ -5,18 +5,17 @@
 #![no_core]
 #![crate_name = "foo"]
 
-extern "rust-intrinsic" {
-    //@ has 'foo/fn.abort.html'
-    //@ has - '//pre[@class="rust item-decl"]' 'pub extern "rust-intrinsic" fn abort() -> !'
-    #[rustc_safe_intrinsic]
-    pub fn abort() -> !;
-    //@ has 'foo/fn.unreachable.html'
-    //@ has - '//pre[@class="rust item-decl"]' 'pub unsafe extern "rust-intrinsic" fn unreachable() -> !'
-    pub fn unreachable() -> !;
+//@ 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 {}
 }
-
-extern "C" {
-    //@ has 'foo/fn.needs_drop.html'
-    //@ has - '//pre[@class="rust item-decl"]' 'pub unsafe extern "C" fn needs_drop() -> !'
-    pub fn needs_drop() -> !;
+//@ 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 {}
 }