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

26 files changed, 59 insertions, 59 deletions

diff --git a/tests/ui/codegen/const-bool-bitcast.rs b/tests/ui/codegen/const-bool-bitcast.rs
index 24ae76b9029..58db7859438 100644
--- a/tests/ui/codegen/const-bool-bitcast.rs
+++ b/tests/ui/codegen/const-bool-bitcast.rs
@@ -1,6 +1,6 @@
 // This is a regression test for https://github.com/rust-lang/rust/issues/118047
-// build-pass
-// compile-flags: -Zmir-opt-level=0 -Zmir-enable-passes=+DataflowConstProp
+//@ build-pass
+//@ compile-flags: -Zmir-opt-level=0 -Zmir-enable-passes=+DataflowConstProp
 
 #![crate_type = "lib"]
 
diff --git a/tests/ui/codegen/freeze-on-polymorphic-projection.rs b/tests/ui/codegen/freeze-on-polymorphic-projection.rs
index edc79f8fd94..f382a3780fc 100644
--- a/tests/ui/codegen/freeze-on-polymorphic-projection.rs
+++ b/tests/ui/codegen/freeze-on-polymorphic-projection.rs
@@ -1,5 +1,5 @@
-// build-pass
-// compile-flags: -Copt-level=1 --crate-type=lib
+//@ build-pass
+//@ compile-flags: -Copt-level=1 --crate-type=lib
 
 #![feature(specialization)]
 //~^ WARN the feature `specialization` is incomplete
diff --git a/tests/ui/codegen/init-large-type.rs b/tests/ui/codegen/init-large-type.rs
index ce905572f2a..34b40693ab1 100644
--- a/tests/ui/codegen/init-large-type.rs
+++ b/tests/ui/codegen/init-large-type.rs
@@ -1,13 +1,13 @@
-// compile-flags: -O
-// run-pass
+//@ compile-flags: -O
+//@ run-pass
 
 #![allow(unused_must_use)]
 // Makes sure that zero-initializing large types is reasonably fast,
 // Doing it incorrectly causes massive slowdown in LLVM during
 // optimisation.
 
-// pretty-expanded FIXME #23616
-// ignore-emscripten no threads support
+//@ pretty-expanded FIXME #23616
+//@ ignore-emscripten no threads support
 
 #![feature(intrinsics)]
 
diff --git a/tests/ui/codegen/issue-101585-128bit-repeat.rs b/tests/ui/codegen/issue-101585-128bit-repeat.rs
index c6a686597e9..18c02a33438 100644
--- a/tests/ui/codegen/issue-101585-128bit-repeat.rs
+++ b/tests/ui/codegen/issue-101585-128bit-repeat.rs
@@ -1,5 +1,5 @@
 // Regression test for issue 101585.
-// run-pass
+//@ run-pass
 
 fn main() {
     fn min_array_ok() -> [i128; 1] {
diff --git a/tests/ui/codegen/issue-16602-1.rs b/tests/ui/codegen/issue-16602-1.rs
index dd64ee75b34..248050adb32 100644
--- a/tests/ui/codegen/issue-16602-1.rs
+++ b/tests/ui/codegen/issue-16602-1.rs
@@ -1,4 +1,4 @@
-// run-pass
+//@ run-pass
 fn main() {
     let mut t = [1; 2];
     t = [t[1] * 2, t[0] * 2];
diff --git a/tests/ui/codegen/issue-16602-2.rs b/tests/ui/codegen/issue-16602-2.rs
index 6364630ffa9..333ea289b4a 100644
--- a/tests/ui/codegen/issue-16602-2.rs
+++ b/tests/ui/codegen/issue-16602-2.rs
@@ -1,4 +1,4 @@
-// run-pass
+//@ run-pass
 struct A {
     pub x: u32,
     pub y: u32,
diff --git a/tests/ui/codegen/issue-16602-3.rs b/tests/ui/codegen/issue-16602-3.rs
index 2307cfb81c7..51fc4a370e2 100644
--- a/tests/ui/codegen/issue-16602-3.rs
+++ b/tests/ui/codegen/issue-16602-3.rs
@@ -1,4 +1,4 @@
-// run-pass
+//@ run-pass
 #![allow(unused_variables)]
 #![allow(unused_assignments)]
 #[derive(Debug)]
diff --git a/tests/ui/codegen/issue-28950.rs b/tests/ui/codegen/issue-28950.rs
index 8b55f42f3f4..8e55172af6d 100644
--- a/tests/ui/codegen/issue-28950.rs
+++ b/tests/ui/codegen/issue-28950.rs
@@ -1,6 +1,6 @@
-// run-pass
-// ignore-emscripten no threads
-// compile-flags: -O
+//@ run-pass
+//@ ignore-emscripten no threads
+//@ compile-flags: -O
 
 // Tests that the `vec!` macro does not overflow the stack when it is
 // given data larger than the stack.
diff --git a/tests/ui/codegen/issue-55976.rs b/tests/ui/codegen/issue-55976.rs
index fee54fc6206..e28d5ab114c 100644
--- a/tests/ui/codegen/issue-55976.rs
+++ b/tests/ui/codegen/issue-55976.rs
@@ -1,4 +1,4 @@
-// run-pass
+//@ run-pass
 // ^-- The above is needed as this issue is related to LLVM/codegen.
 
 fn main() {
diff --git a/tests/ui/codegen/issue-63787.rs b/tests/ui/codegen/issue-63787.rs
index cba079b2315..b8de6d3c5c8 100644
--- a/tests/ui/codegen/issue-63787.rs
+++ b/tests/ui/codegen/issue-63787.rs
@@ -1,5 +1,5 @@
-// run-pass
-// compile-flags: -O
+//@ run-pass
+//@ compile-flags: -O
 
 // Make sure that `Ref` and `RefMut` do not make false promises about aliasing,
 // because once they drop, their reference/pointer can alias other writes.
diff --git a/tests/ui/codegen/issue-64401.rs b/tests/ui/codegen/issue-64401.rs
index 53f85c63b53..02e5b8ac2ba 100644
--- a/tests/ui/codegen/issue-64401.rs
+++ b/tests/ui/codegen/issue-64401.rs
@@ -1,4 +1,4 @@
-// build-pass
+//@ build-pass
 // The ICE didn't happen with `cargo check` but `cargo build`.
 
 use std::marker::PhantomData;
diff --git a/tests/ui/codegen/issue-79865-llvm-miscompile.rs b/tests/ui/codegen/issue-79865-llvm-miscompile.rs
index 6f994a5cb74..fbd9f0dd4fb 100644
--- a/tests/ui/codegen/issue-79865-llvm-miscompile.rs
+++ b/tests/ui/codegen/issue-79865-llvm-miscompile.rs
@@ -1,6 +1,6 @@
-// run-pass
-// only-x86_64
-// compile-flags: -C opt-level=3
+//@ run-pass
+//@ only-x86_64
+//@ compile-flags: -C opt-level=3
 
 // Regression test for issue #79865.
 // The assertion will fail when compiled with Rust 1.56..=1.59
diff --git a/tests/ui/codegen/issue-82833-slice-miscompile.rs b/tests/ui/codegen/issue-82833-slice-miscompile.rs
index 8cf6a3137e2..7723679dab1 100644
--- a/tests/ui/codegen/issue-82833-slice-miscompile.rs
+++ b/tests/ui/codegen/issue-82833-slice-miscompile.rs
@@ -1,5 +1,5 @@
-// run-pass
-// compile-flags: -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Copt-level=0 -Cdebuginfo=2
+//@ run-pass
+//@ compile-flags: -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Copt-level=0 -Cdebuginfo=2
 
 // Make sure LLVM does not miscompile this.
 
diff --git a/tests/ui/codegen/issue-82859-slice-miscompile.rs b/tests/ui/codegen/issue-82859-slice-miscompile.rs
index b64eb499071..542eea0169b 100644
--- a/tests/ui/codegen/issue-82859-slice-miscompile.rs
+++ b/tests/ui/codegen/issue-82859-slice-miscompile.rs
@@ -1,5 +1,5 @@
-// run-pass
-// compile-flags: -Copt-level=0 -Cdebuginfo=2
+//@ run-pass
+//@ compile-flags: -Copt-level=0 -Cdebuginfo=2
 
 // Make sure LLVM does not miscompile this.
 
diff --git a/tests/ui/codegen/issue-88043-bb-does-not-have-terminator.rs b/tests/ui/codegen/issue-88043-bb-does-not-have-terminator.rs
index 38dfca347c8..03ba826b186 100644
--- a/tests/ui/codegen/issue-88043-bb-does-not-have-terminator.rs
+++ b/tests/ui/codegen/issue-88043-bb-does-not-have-terminator.rs
@@ -1,5 +1,5 @@
-// build-pass
-// compile-flags: -Copt-level=0
+//@ build-pass
+//@ compile-flags: -Copt-level=0
 
 // Regression test for #88043: LLVM crash when the RemoveZsts mir-opt pass is enabled.
 // We should not see the error:
diff --git a/tests/ui/codegen/issue-97708.rs b/tests/ui/codegen/issue-97708.rs
index 8cb28e9f1f6..bc44e579030 100644
--- a/tests/ui/codegen/issue-97708.rs
+++ b/tests/ui/codegen/issue-97708.rs
@@ -1,5 +1,5 @@
-// build-pass
-// aux-build:issue-97708-aux.rs
+//@ build-pass
+//@ aux-build:issue-97708-aux.rs
 
 extern crate issue_97708_aux;
 use issue_97708_aux::TaskStub;
diff --git a/tests/ui/codegen/issue-99551.rs b/tests/ui/codegen/issue-99551.rs
index b223aff4e94..9bacbaa6edc 100644
--- a/tests/ui/codegen/issue-99551.rs
+++ b/tests/ui/codegen/issue-99551.rs
@@ -1,4 +1,4 @@
-// build-pass
+//@ build-pass
 #![feature(trait_upcasting)]
 
 pub trait A {}
diff --git a/tests/ui/codegen/llvm-pr32379.rs b/tests/ui/codegen/llvm-pr32379.rs
index 8a1f03241b1..304a84255e2 100644
--- a/tests/ui/codegen/llvm-pr32379.rs
+++ b/tests/ui/codegen/llvm-pr32379.rs
@@ -1,5 +1,5 @@
-// run-pass
-// aux-build:llvm_pr32379.rs
+//@ run-pass
+//@ aux-build:llvm_pr32379.rs
 
 // LLVM PR #32379 (https://bugs.llvm.org/show_bug.cgi?id=32379), which
 // applies to upstream LLVM 3.9.1, is known to cause rustc itself to be
diff --git a/tests/ui/codegen/mismatched-data-layouts.rs b/tests/ui/codegen/mismatched-data-layouts.rs
index 047ec155fdc..7d63895c65b 100644
--- a/tests/ui/codegen/mismatched-data-layouts.rs
+++ b/tests/ui/codegen/mismatched-data-layouts.rs
@@ -1,11 +1,11 @@
 // This test checks that data layout mismatches emit an error.
 //
-// build-fail
-// needs-llvm-components: x86
-// compile-flags: --crate-type=lib --target={{src-base}}/codegen/mismatched-data-layout.json -Z unstable-options
-// error-pattern: differs from LLVM target's
-// normalize-stderr-test: "`, `[A-Za-z0-9-:]*`" -> "`, `normalized data layout`"
-// normalize-stderr-test: "layout, `[A-Za-z0-9-:]*`" -> "layout, `normalized data layout`"
+//@ build-fail
+//@ needs-llvm-components: x86
+//@ compile-flags: --crate-type=lib --target={{src-base}}/codegen/mismatched-data-layout.json -Z unstable-options
+//@ error-pattern: differs from LLVM target's
+//@ normalize-stderr-test: "`, `[A-Za-z0-9-:]*`" -> "`, `normalized data layout`"
+//@ normalize-stderr-test: "layout, `[A-Za-z0-9-:]*`" -> "layout, `normalized data layout`"
 
 #![feature(lang_items, no_core, auto_traits)]
 #![no_core]
diff --git a/tests/ui/codegen/mono-impossible-2.rs b/tests/ui/codegen/mono-impossible-2.rs
index 21eb2c9b2f2..d00bc1ddd5f 100644
--- a/tests/ui/codegen/mono-impossible-2.rs
+++ b/tests/ui/codegen/mono-impossible-2.rs
@@ -1,5 +1,5 @@
-//compile-flags: --crate-type=lib -Clink-dead-code=on
-// build-pass
+//@compile-flags: --crate-type=lib -Clink-dead-code=on
+//@ build-pass
 
 // Make sure that we don't monomorphize the impossible method `<() as Visit>::visit`,
 // which does not hold under a reveal-all param env.
diff --git a/tests/ui/codegen/mono-impossible.rs b/tests/ui/codegen/mono-impossible.rs
index 1ea32ed2c4f..6e3c14bc7ad 100644
--- a/tests/ui/codegen/mono-impossible.rs
+++ b/tests/ui/codegen/mono-impossible.rs
@@ -1,5 +1,5 @@
-// compile-flags: -Clink-dead-code=on --crate-type=lib
-// build-pass
+//@ compile-flags: -Clink-dead-code=on --crate-type=lib
+//@ build-pass
 
 // Make sure that we don't monomorphize the impossible method `<() as Visit>::visit`,
 // which does not hold under a reveal-all param env.
diff --git a/tests/ui/codegen/overflow-during-mono.rs b/tests/ui/codegen/overflow-during-mono.rs
index e45db18e407..919f1a8120e 100644
--- a/tests/ui/codegen/overflow-during-mono.rs
+++ b/tests/ui/codegen/overflow-during-mono.rs
@@ -1,4 +1,4 @@
-// build-fail
+//@ build-fail
 //~^ ERROR overflow evaluating the requirement
 
 #![recursion_limit = "32"]
diff --git a/tests/ui/codegen/subtyping-enforces-type-equality.rs b/tests/ui/codegen/subtyping-enforces-type-equality.rs
index a5ffcb3f854..7d5228f5170 100644
--- a/tests/ui/codegen/subtyping-enforces-type-equality.rs
+++ b/tests/ui/codegen/subtyping-enforces-type-equality.rs
@@ -1,6 +1,6 @@
-// ignore-pass
-// build-pass
-// edition:2021
+//@ ignore-pass
+//@ build-pass
+//@ edition:2021
 use std::future::Future;
 use std::pin::Pin;
 
diff --git a/tests/ui/codegen/subtyping-impacts-selection-1.rs b/tests/ui/codegen/subtyping-impacts-selection-1.rs
index 09e06f6d684..abce5f3783c 100644
--- a/tests/ui/codegen/subtyping-impacts-selection-1.rs
+++ b/tests/ui/codegen/subtyping-impacts-selection-1.rs
@@ -1,7 +1,7 @@
-// run-pass
-// revisions: mir codegen
-//[mir] compile-flags: -Zmir-opt-level=3
-//[codegen] compile-flags: -Zmir-opt-level=0
+//@ run-pass
+//@ revisions: mir codegen
+//@[mir] compile-flags: -Zmir-opt-level=3
+//@[codegen] compile-flags: -Zmir-opt-level=0
 
 // A regression test for #107205
 #![allow(coherence_leak_check)]
diff --git a/tests/ui/codegen/subtyping-impacts-selection-2.rs b/tests/ui/codegen/subtyping-impacts-selection-2.rs
index 921136775b7..8f87727d7f7 100644
--- a/tests/ui/codegen/subtyping-impacts-selection-2.rs
+++ b/tests/ui/codegen/subtyping-impacts-selection-2.rs
@@ -1,7 +1,7 @@
-// run-pass
-// revisions: mir codegen
-//[mir] compile-flags: -Zmir-opt-level=3
-//[codegen] compile-flags: -Zmir-opt-level=0
+//@ run-pass
+//@ revisions: mir codegen
+//@[mir] compile-flags: -Zmir-opt-level=3
+//@[codegen] compile-flags: -Zmir-opt-level=0
 
 // A regression test for #107205
 
diff --git a/tests/ui/codegen/target-cpus.rs b/tests/ui/codegen/target-cpus.rs
index 1dff3ee6011..85a940f9f74 100644
--- a/tests/ui/codegen/target-cpus.rs
+++ b/tests/ui/codegen/target-cpus.rs
@@ -1,4 +1,4 @@
-// needs-llvm-components: webassembly
-// min-llvm-version: 17
-// compile-flags: --print=target-cpus --target=wasm32-unknown-unknown
-// check-pass
+//@ needs-llvm-components: webassembly
+//@ min-llvm-version: 17
+//@ compile-flags: --print=target-cpus --target=wasm32-unknown-unknown
+//@ check-pass