[AUTO-GENERATED] Migrate ui tests from `//` to `//@` directives

40 files changed, 104 insertions, 104 deletions

diff --git a/tests/ui/extern/auxiliary/issue-80074-macro-2.rs b/tests/ui/extern/auxiliary/issue-80074-macro-2.rs
index bc87a2b5434..a1c26d90de3 100644
--- a/tests/ui/extern/auxiliary/issue-80074-macro-2.rs
+++ b/tests/ui/extern/auxiliary/issue-80074-macro-2.rs
@@ -1,3 +1,3 @@
-// edition:2018
+//@ edition:2018
 
 macro_rules! m { () => {}; }
diff --git a/tests/ui/extern/auxiliary/issue-80074-macro.rs b/tests/ui/extern/auxiliary/issue-80074-macro.rs
index 3e912d97715..8d8705582ed 100644
--- a/tests/ui/extern/auxiliary/issue-80074-macro.rs
+++ b/tests/ui/extern/auxiliary/issue-80074-macro.rs
@@ -1,4 +1,4 @@
-// edition:2018
+//@ edition:2018
 
 macro_rules! foo_ { () => {}; }
 use foo_ as foo;
diff --git a/tests/ui/extern/extern-1.rs b/tests/ui/extern/extern-1.rs
index 66e56050172..c0f770ab9f2 100644
--- a/tests/ui/extern/extern-1.rs
+++ b/tests/ui/extern/extern-1.rs
@@ -1,6 +1,6 @@
-// run-pass
+//@ run-pass
 #![allow(dead_code)]
-// pretty-expanded FIXME #23616
+//@ pretty-expanded FIXME #23616
 
 extern "C" fn f() {
 }
diff --git a/tests/ui/extern/extern-calling-convention-test.rs b/tests/ui/extern/extern-calling-convention-test.rs
index 7231a7cde85..7c533df1986 100644
--- a/tests/ui/extern/extern-calling-convention-test.rs
+++ b/tests/ui/extern/extern-calling-convention-test.rs
@@ -1,7 +1,7 @@
-// run-pass
-// aux-build:extern_calling_convention.rs
+//@ run-pass
+//@ aux-build:extern_calling_convention.rs
 
-// pretty-expanded FIXME #23616
+//@ pretty-expanded FIXME #23616
 
 extern crate extern_calling_convention;
 
diff --git a/tests/ui/extern/extern-compare-with-return-type.rs b/tests/ui/extern/extern-compare-with-return-type.rs
index 42693d3a061..316e8b2fc73 100644
--- a/tests/ui/extern/extern-compare-with-return-type.rs
+++ b/tests/ui/extern/extern-compare-with-return-type.rs
@@ -1,4 +1,4 @@
-// run-pass
+//@ run-pass
 
 // Tests that we can compare various kinds of extern fn signatures.
 #![allow(non_camel_case_types)]
diff --git a/tests/ui/extern/extern-const.fixed b/tests/ui/extern/extern-const.fixed
index 248efc93d00..b338a56dd78 100644
--- a/tests/ui/extern/extern-const.fixed
+++ b/tests/ui/extern/extern-const.fixed
@@ -4,9 +4,9 @@
 // #54388: an unused reference to an undefined static may or may not
 // compile. To sidestep this by using one that *is* defined.
 
-// run-rustfix
-// ignore-wasm32-bare no external library to link to.
-// compile-flags: -g
+//@ run-rustfix
+//@ ignore-wasm32-bare no external library to link to.
+//@ compile-flags: -g
 #![feature(rustc_private)]
 extern crate libc;
 
diff --git a/tests/ui/extern/extern-const.rs b/tests/ui/extern/extern-const.rs
index d3b3bef6dae..1c552950afb 100644
--- a/tests/ui/extern/extern-const.rs
+++ b/tests/ui/extern/extern-const.rs
@@ -4,9 +4,9 @@
 // #54388: an unused reference to an undefined static may or may not
 // compile. To sidestep this by using one that *is* defined.
 
-// run-rustfix
-// ignore-wasm32-bare no external library to link to.
-// compile-flags: -g
+//@ run-rustfix
+//@ ignore-wasm32-bare no external library to link to.
+//@ compile-flags: -g
 #![feature(rustc_private)]
 extern crate libc;
 
diff --git a/tests/ui/extern/extern-crate-rename.rs b/tests/ui/extern/extern-crate-rename.rs
index fc8afc3e134..9eeea6dc571 100644
--- a/tests/ui/extern/extern-crate-rename.rs
+++ b/tests/ui/extern/extern-crate-rename.rs
@@ -1,5 +1,5 @@
-// aux-build:m1.rs
-// aux-build:m2.rs
+//@ aux-build:m1.rs
+//@ aux-build:m2.rs
 
 
 extern crate m1;
diff --git a/tests/ui/extern/extern-foreign-crate.rs b/tests/ui/extern/extern-foreign-crate.rs
index 7f774c44277..939090ab5fc 100644
--- a/tests/ui/extern/extern-foreign-crate.rs
+++ b/tests/ui/extern/extern-foreign-crate.rs
@@ -1,5 +1,5 @@
-// run-pass
-// pretty-expanded FIXME #23616
+//@ run-pass
+//@ pretty-expanded FIXME #23616
 
 extern crate std as mystd;
 
diff --git a/tests/ui/extern/extern-methods.rs b/tests/ui/extern/extern-methods.rs
index 22792c11366..1e6f6cdad7b 100644
--- a/tests/ui/extern/extern-methods.rs
+++ b/tests/ui/extern/extern-methods.rs
@@ -1,5 +1,5 @@
-// run-pass
-// only-x86
+//@ run-pass
+//@ only-x86
 
 trait A {
     extern "fastcall" fn test1(i: i32);
diff --git a/tests/ui/extern/extern-mod-abi.rs b/tests/ui/extern/extern-mod-abi.rs
index c543394cca0..8700a379d29 100644
--- a/tests/ui/extern/extern-mod-abi.rs
+++ b/tests/ui/extern/extern-mod-abi.rs
@@ -1,6 +1,6 @@
-// run-pass
+//@ run-pass
 #![allow(dead_code)]
-// pretty-expanded FIXME #23616
+//@ pretty-expanded FIXME #23616
 
 extern "C" {
     fn pow(x: f64, y: f64) -> f64;
diff --git a/tests/ui/extern/extern-mod-ordering-exe.rs b/tests/ui/extern/extern-mod-ordering-exe.rs
index d7cc4dffb44..c735f6bae7a 100644
--- a/tests/ui/extern/extern-mod-ordering-exe.rs
+++ b/tests/ui/extern/extern-mod-ordering-exe.rs
@@ -1,7 +1,7 @@
-// run-pass
-// aux-build:extern_mod_ordering_lib.rs
+//@ run-pass
+//@ aux-build:extern_mod_ordering_lib.rs
 
-// pretty-expanded FIXME #23616
+//@ pretty-expanded FIXME #23616
 
 extern crate extern_mod_ordering_lib;
 
diff --git a/tests/ui/extern/extern-no-mangle.rs b/tests/ui/extern/extern-no-mangle.rs
index ab7c9824af0..dba9689a075 100644
--- a/tests/ui/extern/extern-no-mangle.rs
+++ b/tests/ui/extern/extern-no-mangle.rs
@@ -5,7 +5,7 @@
 // The previous warning only talks about a "function or static" but foreign fns/statics
 // are also not allowed to have #[no_mangle]
 
-// build-pass
+//@ build-pass
 
 extern "C" {
     #[no_mangle]
diff --git a/tests/ui/extern/extern-prelude-core.rs b/tests/ui/extern/extern-prelude-core.rs
index 56206425f84..ced1e5c3915 100644
--- a/tests/ui/extern/extern-prelude-core.rs
+++ b/tests/ui/extern/extern-prelude-core.rs
@@ -1,4 +1,4 @@
-// run-pass
+//@ run-pass
 #![feature(lang_items, start)]
 #![no_std]
 
diff --git a/tests/ui/extern/extern-prelude-no-speculative.rs b/tests/ui/extern/extern-prelude-no-speculative.rs
index 3ba124159e0..949f4c8f2bf 100644
--- a/tests/ui/extern/extern-prelude-no-speculative.rs
+++ b/tests/ui/extern/extern-prelude-no-speculative.rs
@@ -1,6 +1,6 @@
-// run-pass
+//@ run-pass
 #![allow(unused_variables)]
-// compile-flags: --extern LooksLikeExternCrate=/path/to/nowhere
+//@ compile-flags: --extern LooksLikeExternCrate=/path/to/nowhere
 
 mod m {
     pub struct LooksLikeExternCrate;
diff --git a/tests/ui/extern/extern-prelude-std.rs b/tests/ui/extern/extern-prelude-std.rs
index b5627fad960..5ded76cea7c 100644
--- a/tests/ui/extern/extern-prelude-std.rs
+++ b/tests/ui/extern/extern-prelude-std.rs
@@ -1,4 +1,4 @@
-// run-pass
+//@ run-pass
 
 mod foo {
     pub fn test() {
diff --git a/tests/ui/extern/extern-pub.rs b/tests/ui/extern/extern-pub.rs
index 0b95045a03e..80f1e295d4d 100644
--- a/tests/ui/extern/extern-pub.rs
+++ b/tests/ui/extern/extern-pub.rs
@@ -1,5 +1,5 @@
-// run-pass
-// pretty-expanded FIXME #23616
+//@ run-pass
+//@ pretty-expanded FIXME #23616
 
 extern "C" {
     pub fn free(p: *const u8);
diff --git a/tests/ui/extern/extern-rust.rs b/tests/ui/extern/extern-rust.rs
index 7cea8be5921..bacdc7aeecb 100644
--- a/tests/ui/extern/extern-rust.rs
+++ b/tests/ui/extern/extern-rust.rs
@@ -1,5 +1,5 @@
-// run-pass
-// pretty-expanded FIXME #23616
+//@ run-pass
+//@ pretty-expanded FIXME #23616
 
 #[repr(C)]
 pub struct Foo(u32);
diff --git a/tests/ui/extern/extern-take-value.rs b/tests/ui/extern/extern-take-value.rs
index c09a774361f..56ed3328614 100644
--- a/tests/ui/extern/extern-take-value.rs
+++ b/tests/ui/extern/extern-take-value.rs
@@ -1,5 +1,5 @@
-// run-pass
-// aux-build:extern-take-value.rs
+//@ run-pass
+//@ aux-build:extern-take-value.rs
 
 extern crate extern_take_value;
 
diff --git a/tests/ui/extern/extern-thiscall.rs b/tests/ui/extern/extern-thiscall.rs
index c491c156af5..3fa796bdbe8 100644
--- a/tests/ui/extern/extern-thiscall.rs
+++ b/tests/ui/extern/extern-thiscall.rs
@@ -1,5 +1,5 @@
-// run-pass
-// only-x86
+//@ run-pass
+//@ only-x86
 
 trait A {
     extern "thiscall" fn test1(i: i32);
diff --git a/tests/ui/extern/extern-types-field-offset.rs b/tests/ui/extern/extern-types-field-offset.rs
index bfbc1e9bffa..e9c4bb7b230 100644
--- a/tests/ui/extern/extern-types-field-offset.rs
+++ b/tests/ui/extern/extern-types-field-offset.rs
@@ -1,7 +1,7 @@
-// run-fail
-// check-run-results
-// exec-env:RUST_BACKTRACE=0
-// normalize-stderr-test: "(core/src/panicking\.rs):[0-9]+:[0-9]+" -> "$1:$$LINE:$$COL"
+//@ run-fail
+//@ check-run-results
+//@ exec-env:RUST_BACKTRACE=0
+//@ normalize-stderr-test: "(core/src/panicking\.rs):[0-9]+:[0-9]+" -> "$1:$$LINE:$$COL"
 #![feature(extern_types)]
 
 extern "C" {
diff --git a/tests/ui/extern/extern-types-inherent-impl.rs b/tests/ui/extern/extern-types-inherent-impl.rs
index 3f09ac7b8c3..a746c74f110 100644
--- a/tests/ui/extern/extern-types-inherent-impl.rs
+++ b/tests/ui/extern/extern-types-inherent-impl.rs
@@ -1,7 +1,7 @@
 // Test that inherent impls can be defined for extern types.
 
-// check-pass
-// aux-build:extern-types-inherent-impl.rs
+//@ check-pass
+//@ aux-build:extern-types-inherent-impl.rs
 
 #![feature(extern_types)]
 
diff --git a/tests/ui/extern/extern-types-manual-sync-send.rs b/tests/ui/extern/extern-types-manual-sync-send.rs
index 87eb3f62240..2df0cd4c923 100644
--- a/tests/ui/extern/extern-types-manual-sync-send.rs
+++ b/tests/ui/extern/extern-types-manual-sync-send.rs
@@ -1,4 +1,4 @@
-// run-pass
+//@ run-pass
 // Test that unsafe impl for Sync/Send can be provided for extern types.
 
 #![feature(extern_types)]
diff --git a/tests/ui/extern/extern-types-pointer-cast.rs b/tests/ui/extern/extern-types-pointer-cast.rs
index de6955bfaaa..78dbee77b9c 100644
--- a/tests/ui/extern/extern-types-pointer-cast.rs
+++ b/tests/ui/extern/extern-types-pointer-cast.rs
@@ -1,4 +1,4 @@
-// run-pass
+//@ run-pass
 #![allow(dead_code)]
 // Test that pointers to extern types can be cast from/to usize,
 // despite being !Sized.
diff --git a/tests/ui/extern/extern-types-size_of_val.rs b/tests/ui/extern/extern-types-size_of_val.rs
index 4c4de873b7f..cc4d34e59fa 100644
--- a/tests/ui/extern/extern-types-size_of_val.rs
+++ b/tests/ui/extern/extern-types-size_of_val.rs
@@ -1,8 +1,8 @@
-// run-fail
-// check-run-results
-// exec-env:RUST_BACKTRACE=0
-// normalize-stderr-test: "(core/src/panicking\.rs):[0-9]+:[0-9]+" -> "$1:$$LINE:$$COL"
-// revisions: size align
+//@ run-fail
+//@ check-run-results
+//@ exec-env:RUST_BACKTRACE=0
+//@ normalize-stderr-test: "(core/src/panicking\.rs):[0-9]+:[0-9]+" -> "$1:$$LINE:$$COL"
+//@ revisions: size align
 #![feature(extern_types)]
 
 use std::mem::{align_of_val, size_of_val};
diff --git a/tests/ui/extern/extern-types-thin-pointer.rs b/tests/ui/extern/extern-types-thin-pointer.rs
index b85fc4886ab..8e5911228b2 100644
--- a/tests/ui/extern/extern-types-thin-pointer.rs
+++ b/tests/ui/extern/extern-types-thin-pointer.rs
@@ -1,4 +1,4 @@
-// run-pass
+//@ run-pass
 #![allow(dead_code)]
 // Test that pointers and references to extern types are thin, ie they have the same size and
 // alignment as a pointer to ().
diff --git a/tests/ui/extern/extern-types-trait-impl.rs b/tests/ui/extern/extern-types-trait-impl.rs
index 656101ed535..44300b10514 100644
--- a/tests/ui/extern/extern-types-trait-impl.rs
+++ b/tests/ui/extern/extern-types-trait-impl.rs
@@ -1,4 +1,4 @@
-// run-pass
+//@ run-pass
 #![allow(dead_code)]
 // Test that traits can be implemented for extern types.
 #![feature(extern_types)]
diff --git a/tests/ui/extern/extern-vectorcall.rs b/tests/ui/extern/extern-vectorcall.rs
index a283573c9fb..c0d872bc14b 100644
--- a/tests/ui/extern/extern-vectorcall.rs
+++ b/tests/ui/extern/extern-vectorcall.rs
@@ -1,7 +1,7 @@
-// run-pass
-// revisions: x64 x32
-// [x64]only-x86_64
-// [x32]only-x86
+//@ run-pass
+//@ revisions: x64 x32
+//@ [x64]only-x86_64
+//@ [x32]only-x86
 
 #![feature(abi_vectorcall)]
 
diff --git a/tests/ui/extern/extern_fat_drop.rs b/tests/ui/extern/extern_fat_drop.rs
index 1cd12c2cab3..9691f562d89 100644
--- a/tests/ui/extern/extern_fat_drop.rs
+++ b/tests/ui/extern/extern_fat_drop.rs
@@ -1,5 +1,5 @@
-// run-pass
-// aux-build:fat_drop.rs
+//@ run-pass
+//@ aux-build:fat_drop.rs
 
 extern crate fat_drop;
 
diff --git a/tests/ui/extern/issue-10025.rs b/tests/ui/extern/issue-10025.rs
index 4439b468525..0bdcf7c5c58 100644
--- a/tests/ui/extern/issue-10025.rs
+++ b/tests/ui/extern/issue-10025.rs
@@ -1,5 +1,5 @@
-// run-pass
-// pretty-expanded FIXME #23616
+//@ run-pass
+//@ pretty-expanded FIXME #23616
 #![allow(dead_code)]
 
 unsafe extern fn foo() {}
diff --git a/tests/ui/extern/issue-10763.rs b/tests/ui/extern/issue-10763.rs
index 627a8c2384c..2381f22f162 100644
--- a/tests/ui/extern/issue-10763.rs
+++ b/tests/ui/extern/issue-10763.rs
@@ -1,6 +1,6 @@
-// build-pass
+//@ build-pass
 #![allow(dead_code)]
-// pretty-expanded FIXME #23616
+//@ pretty-expanded FIXME #23616
 
 extern "Rust" fn foo() {}
 
diff --git a/tests/ui/extern/issue-10764-rpass.rs b/tests/ui/extern/issue-10764-rpass.rs
index 42ed1ae93b5..4de387e3d66 100644
--- a/tests/ui/extern/issue-10764-rpass.rs
+++ b/tests/ui/extern/issue-10764-rpass.rs
@@ -1,4 +1,4 @@
-// run-pass
-// pretty-expanded FIXME #23616
+//@ run-pass
+//@ pretty-expanded FIXME #23616
 
 extern "Rust" fn main() {}
diff --git a/tests/ui/extern/issue-1251.rs b/tests/ui/extern/issue-1251.rs
index c2c047c7961..bf701a41f94 100644
--- a/tests/ui/extern/issue-1251.rs
+++ b/tests/ui/extern/issue-1251.rs
@@ -1,8 +1,8 @@
-// build-pass
+//@ build-pass
 #![allow(unused_attributes)]
 #![allow(dead_code)]
-// pretty-expanded FIXME #23616
-// ignore-wasm32-bare no libc to test ffi with
+//@ pretty-expanded FIXME #23616
+//@ ignore-wasm32-bare no libc to test ffi with
 #![feature(rustc_private)]
 
 mod rustrt {
diff --git a/tests/ui/extern/issue-13655.rs b/tests/ui/extern/issue-13655.rs
index a47b5183f2b..824a68d59d3 100644
--- a/tests/ui/extern/issue-13655.rs
+++ b/tests/ui/extern/issue-13655.rs
@@ -1,4 +1,4 @@
-// run-pass
+//@ run-pass
 #![feature(fn_traits, unboxed_closures)]
 struct Foo<T>(T);
 
diff --git a/tests/ui/extern/issue-18576.rs b/tests/ui/extern/issue-18576.rs
index 389cf108b05..0a98e85e484 100644
--- a/tests/ui/extern/issue-18576.rs
+++ b/tests/ui/extern/issue-18576.rs
@@ -1,6 +1,6 @@
-// run-fail
-// error-pattern:stop
-// ignore-emscripten no processes
+//@ run-fail
+//@ error-pattern:stop
+//@ ignore-emscripten no processes
 
 // #18576
 // Make sure that calling an extern function pointer in an unreachable
diff --git a/tests/ui/extern/issue-64655-allow-unwind-when-calling-panic-directly.rs b/tests/ui/extern/issue-64655-allow-unwind-when-calling-panic-directly.rs
index 24fc512dfbf..e9471d207da 100644
--- a/tests/ui/extern/issue-64655-allow-unwind-when-calling-panic-directly.rs
+++ b/tests/ui/extern/issue-64655-allow-unwind-when-calling-panic-directly.rs
@@ -1,6 +1,6 @@
-// run-pass
-// needs-unwind
-// ignore-emscripten no threads support
+//@ run-pass
+//@ needs-unwind
+//@ ignore-emscripten no threads support
 
 // rust-lang/rust#64655: with panic=unwind, a panic from a subroutine
 // should still run destructors as it unwinds the stack. However,
@@ -13,14 +13,14 @@
 // test.
 
 // LTO settings cannot be combined with -C prefer-dynamic
-// no-prefer-dynamic
+//@ no-prefer-dynamic
 
 // The revisions just enumerate lto settings (the opt-level appeared irrelevant in practice)
 
-// revisions: no thin fat
-//[no]compile-flags: -C lto=no
-//[thin]compile-flags: -C lto=thin
-//[fat]compile-flags: -C lto=fat
+//@ revisions: no thin fat
+//@[no]compile-flags: -C lto=no
+//@[thin]compile-flags: -C lto=thin
+//@[fat]compile-flags: -C lto=fat
 
 #![feature(panic_internals)]
 
diff --git a/tests/ui/extern/issue-64655-extern-rust-must-allow-unwind.rs b/tests/ui/extern/issue-64655-extern-rust-must-allow-unwind.rs
index 3b263e58cbe..9486b5f1178 100644
--- a/tests/ui/extern/issue-64655-extern-rust-must-allow-unwind.rs
+++ b/tests/ui/extern/issue-64655-extern-rust-must-allow-unwind.rs
@@ -1,6 +1,6 @@
-// run-pass
-// needs-unwind
-// ignore-emscripten no threads support
+//@ run-pass
+//@ needs-unwind
+//@ ignore-emscripten no threads support
 
 // rust-lang/rust#64655: with panic=unwind, a panic from a subroutine
 // should still run destructors as it unwinds the stack. However,
@@ -28,26 +28,26 @@
 // the underlying bug.)
 
 // LTO settings cannot be combined with -C prefer-dynamic
-// no-prefer-dynamic
+//@ no-prefer-dynamic
 
 // The revisions combine each lto setting with each optimization
 // setting; pnkfelix observed three differing behaviors at opt-levels
 // 0/1/2+3 for this test, so it seems prudent to be thorough.
 
-// revisions: no0 no1 no2 no3 thin0 thin1 thin2 thin3 fat0 fat1 fat2  fat3
-
-//[no0]compile-flags: -C opt-level=0 -C lto=no
-//[no1]compile-flags: -C opt-level=1 -C lto=no
-//[no2]compile-flags: -C opt-level=2 -C lto=no
-//[no3]compile-flags: -C opt-level=3 -C lto=no
-//[thin0]compile-flags: -C opt-level=0 -C lto=thin
-//[thin1]compile-flags: -C opt-level=1 -C lto=thin
-//[thin2]compile-flags: -C opt-level=2 -C lto=thin
-//[thin3]compile-flags: -C opt-level=3 -C lto=thin
-//[fat0]compile-flags: -C opt-level=0 -C lto=fat
-//[fat1]compile-flags: -C opt-level=1 -C lto=fat
-//[fat2]compile-flags: -C opt-level=2 -C lto=fat
-//[fat3]compile-flags: -C opt-level=3 -C lto=fat
+//@ revisions: no0 no1 no2 no3 thin0 thin1 thin2 thin3 fat0 fat1 fat2  fat3
+
+//@[no0]compile-flags: -C opt-level=0 -C lto=no
+//@[no1]compile-flags: -C opt-level=1 -C lto=no
+//@[no2]compile-flags: -C opt-level=2 -C lto=no
+//@[no3]compile-flags: -C opt-level=3 -C lto=no
+//@[thin0]compile-flags: -C opt-level=0 -C lto=thin
+//@[thin1]compile-flags: -C opt-level=1 -C lto=thin
+//@[thin2]compile-flags: -C opt-level=2 -C lto=thin
+//@[thin3]compile-flags: -C opt-level=3 -C lto=thin
+//@[fat0]compile-flags: -C opt-level=0 -C lto=fat
+//@[fat1]compile-flags: -C opt-level=1 -C lto=fat
+//@[fat2]compile-flags: -C opt-level=2 -C lto=fat
+//@[fat3]compile-flags: -C opt-level=3 -C lto=fat
 
 fn main() {
     use std::sync::atomic::{AtomicUsize, Ordering};
diff --git a/tests/ui/extern/issue-80074.rs b/tests/ui/extern/issue-80074.rs
index 6e4f176de82..ba7b55a450f 100644
--- a/tests/ui/extern/issue-80074.rs
+++ b/tests/ui/extern/issue-80074.rs
@@ -1,6 +1,6 @@
-// edition:2018
-// aux-crate:issue_80074=issue-80074-macro.rs
-// aux-crate:issue_80074_2=issue-80074-macro-2.rs
+//@ edition:2018
+//@ aux-crate:issue_80074=issue-80074-macro.rs
+//@ aux-crate:issue_80074_2=issue-80074-macro-2.rs
 
 #[macro_use]
 extern crate issue_80074;
diff --git a/tests/ui/extern/issue-95829.rs b/tests/ui/extern/issue-95829.rs
index 3379148ae7b..ad4e04f7c3a 100644
--- a/tests/ui/extern/issue-95829.rs
+++ b/tests/ui/extern/issue-95829.rs
@@ -1,4 +1,4 @@
-// edition:2018
+//@ edition:2018
 
 extern {
     async fn L() { //~ ERROR: incorrect function inside `extern` block
diff --git a/tests/ui/extern/no-mangle-associated-fn.rs b/tests/ui/extern/no-mangle-associated-fn.rs
index 56afd8b9092..b02435509cc 100644
--- a/tests/ui/extern/no-mangle-associated-fn.rs
+++ b/tests/ui/extern/no-mangle-associated-fn.rs
@@ -1,5 +1,5 @@
-// aux-build: no-mangle-associated-fn.rs
-// run-pass
+//@ aux-build: no-mangle-associated-fn.rs
+//@ run-pass
 
 extern crate no_mangle_associated_fn;