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

27 files changed, 41 insertions, 41 deletions

diff --git a/tests/ui/conditional-compilation/cfg-arg-invalid-1.rs b/tests/ui/conditional-compilation/cfg-arg-invalid-1.rs
index 0898ca9cda4..cd181f4a49f 100644
--- a/tests/ui/conditional-compilation/cfg-arg-invalid-1.rs
+++ b/tests/ui/conditional-compilation/cfg-arg-invalid-1.rs
@@ -1,3 +1,3 @@
-// compile-flags: --error-format=human --cfg a(b=c)
-// error-pattern: invalid `--cfg` argument: `a(b=c)` (expected `key` or `key="value"`, ensure escaping is appropriate for your shell, try 'key="value"' or key=\"value\")
+//@ compile-flags: --error-format=human --cfg a(b=c)
+//@ error-pattern: invalid `--cfg` argument: `a(b=c)` (expected `key` or `key="value"`, ensure escaping is appropriate for your shell, try 'key="value"' or key=\"value\")
 fn main() {}
diff --git a/tests/ui/conditional-compilation/cfg-arg-invalid-2.rs b/tests/ui/conditional-compilation/cfg-arg-invalid-2.rs
index 70e42560066..a0c16bd1f80 100644
--- a/tests/ui/conditional-compilation/cfg-arg-invalid-2.rs
+++ b/tests/ui/conditional-compilation/cfg-arg-invalid-2.rs
@@ -1,3 +1,3 @@
-// compile-flags: --error-format=human --cfg a{b}
-// error-pattern: invalid `--cfg` argument: `a{b}` (expected `key` or `key="value"`)
+//@ compile-flags: --error-format=human --cfg a{b}
+//@ error-pattern: invalid `--cfg` argument: `a{b}` (expected `key` or `key="value"`)
 fn main() {}
diff --git a/tests/ui/conditional-compilation/cfg-arg-invalid-3.rs b/tests/ui/conditional-compilation/cfg-arg-invalid-3.rs
index 96ac7828c5c..c086b8d8c3f 100644
--- a/tests/ui/conditional-compilation/cfg-arg-invalid-3.rs
+++ b/tests/ui/conditional-compilation/cfg-arg-invalid-3.rs
@@ -1,3 +1,3 @@
-// compile-flags: --cfg a::b
-// error-pattern: invalid `--cfg` argument: `a::b` (argument key must be an identifier)
+//@ compile-flags: --cfg a::b
+//@ error-pattern: invalid `--cfg` argument: `a::b` (argument key must be an identifier)
 fn main() {}
diff --git a/tests/ui/conditional-compilation/cfg-arg-invalid-4.rs b/tests/ui/conditional-compilation/cfg-arg-invalid-4.rs
index 2adc27eb932..30402d51852 100644
--- a/tests/ui/conditional-compilation/cfg-arg-invalid-4.rs
+++ b/tests/ui/conditional-compilation/cfg-arg-invalid-4.rs
@@ -1,3 +1,3 @@
-// compile-flags: --error-format=human --cfg a(b)
-// error-pattern: invalid `--cfg` argument: `a(b)` (expected `key` or `key="value"`)
+//@ compile-flags: --error-format=human --cfg a(b)
+//@ error-pattern: invalid `--cfg` argument: `a(b)` (expected `key` or `key="value"`)
 fn main() {}
diff --git a/tests/ui/conditional-compilation/cfg-arg-invalid-5.rs b/tests/ui/conditional-compilation/cfg-arg-invalid-5.rs
index a939f451038..6f0bf8cf5fe 100644
--- a/tests/ui/conditional-compilation/cfg-arg-invalid-5.rs
+++ b/tests/ui/conditional-compilation/cfg-arg-invalid-5.rs
@@ -1,3 +1,3 @@
-// compile-flags: --cfg a=10
-// error-pattern: invalid `--cfg` argument: `a=10` (argument value must be a string)
+//@ compile-flags: --cfg a=10
+//@ error-pattern: invalid `--cfg` argument: `a=10` (argument value must be a string)
 fn main() {}
diff --git a/tests/ui/conditional-compilation/cfg-arg-invalid-6.rs b/tests/ui/conditional-compilation/cfg-arg-invalid-6.rs
index be3ded7dd8b..e0ce66eab87 100644
--- a/tests/ui/conditional-compilation/cfg-arg-invalid-6.rs
+++ b/tests/ui/conditional-compilation/cfg-arg-invalid-6.rs
@@ -1,3 +1,3 @@
-// compile-flags: --error-format=human --cfg a{
-// error-pattern: invalid `--cfg` argument: `a{` (expected `key` or `key="value"`)
+//@ compile-flags: --error-format=human --cfg a{
+//@ error-pattern: invalid `--cfg` argument: `a{` (expected `key` or `key="value"`)
 fn main() {}
diff --git a/tests/ui/conditional-compilation/cfg-arg-invalid-7.rs b/tests/ui/conditional-compilation/cfg-arg-invalid-7.rs
index 149142f63ae..b4344f1bca5 100644
--- a/tests/ui/conditional-compilation/cfg-arg-invalid-7.rs
+++ b/tests/ui/conditional-compilation/cfg-arg-invalid-7.rs
@@ -1,5 +1,5 @@
 // Regression test for issue #89358.
 
-// compile-flags: --cfg a"
-// error-pattern: unterminated double quote string
-// error-pattern: this error occurred on the command line
+//@ compile-flags: --cfg a"
+//@ error-pattern: unterminated double quote string
+//@ error-pattern: this error occurred on the command line
diff --git a/tests/ui/conditional-compilation/cfg-arg-invalid-8.rs b/tests/ui/conditional-compilation/cfg-arg-invalid-8.rs
index 4a2f16f1133..33f8da25830 100644
--- a/tests/ui/conditional-compilation/cfg-arg-invalid-8.rs
+++ b/tests/ui/conditional-compilation/cfg-arg-invalid-8.rs
@@ -1,3 +1,3 @@
-// compile-flags: --error-format=human --cfg )
-// error-pattern: invalid `--cfg` argument: `)` (expected `key` or `key="value"`)
+//@ compile-flags: --error-format=human --cfg )
+//@ error-pattern: invalid `--cfg` argument: `)` (expected `key` or `key="value"`)
 fn main() {}
diff --git a/tests/ui/conditional-compilation/cfg-arg-invalid-9.rs b/tests/ui/conditional-compilation/cfg-arg-invalid-9.rs
index a61989a3e9f..8ab3b101da7 100644
--- a/tests/ui/conditional-compilation/cfg-arg-invalid-9.rs
+++ b/tests/ui/conditional-compilation/cfg-arg-invalid-9.rs
@@ -1,4 +1,4 @@
 // Test for missing quotes around value, issue #66450.
-// compile-flags: --error-format=human --cfg key=value
-// error-pattern: invalid `--cfg` argument: `key=value` (expected `key` or `key="value"`, ensure escaping is appropriate for your shell, try 'key="value"' or key=\"value\")
+//@ compile-flags: --error-format=human --cfg key=value
+//@ error-pattern: invalid `--cfg` argument: `key=value` (expected `key` or `key="value"`, ensure escaping is appropriate for your shell, try 'key="value"' or key=\"value\")
 fn main() {}
diff --git a/tests/ui/conditional-compilation/cfg-attr-cfg-2.rs b/tests/ui/conditional-compilation/cfg-attr-cfg-2.rs
index 898c5bac850..ae0afc7dfa7 100644
--- a/tests/ui/conditional-compilation/cfg-attr-cfg-2.rs
+++ b/tests/ui/conditional-compilation/cfg-attr-cfg-2.rs
@@ -1,6 +1,6 @@
 //
-// error-pattern: `main` function not found
-// compile-flags: --cfg foo
+//@ error-pattern: `main` function not found
+//@ compile-flags: --cfg foo
 
 // main is conditionally compiled, but the conditional compilation
 // is conditional too!
diff --git a/tests/ui/conditional-compilation/cfg-attr-crate-2.rs b/tests/ui/conditional-compilation/cfg-attr-crate-2.rs
index 7dbeba53afc..710dbd8e818 100644
--- a/tests/ui/conditional-compilation/cfg-attr-crate-2.rs
+++ b/tests/ui/conditional-compilation/cfg-attr-crate-2.rs
@@ -1,6 +1,6 @@
 // https://github.com/rust-lang/rust/issues/21833#issuecomment-72353044
 
-// compile-flags: --cfg broken
+//@ compile-flags: --cfg broken
 
 #![crate_type = "lib"]
 #![cfg_attr(broken, no_core)] //~ ERROR the `#[no_core]` attribute is an experimental feature
diff --git a/tests/ui/conditional-compilation/cfg-attr-empty-is-unused.rs b/tests/ui/conditional-compilation/cfg-attr-empty-is-unused.rs
index 2600ec7c444..72b0db5da84 100644
--- a/tests/ui/conditional-compilation/cfg-attr-empty-is-unused.rs
+++ b/tests/ui/conditional-compilation/cfg-attr-empty-is-unused.rs
@@ -1,6 +1,6 @@
 // Check that `#[cfg_attr($PREDICATE,)]` triggers the `unused_attribute` lint.
 
-// compile-flags: --cfg TRUE
+//@ compile-flags: --cfg TRUE
 
 #![deny(unused)]
 
diff --git a/tests/ui/conditional-compilation/cfg-attr-multi-false.rs b/tests/ui/conditional-compilation/cfg-attr-multi-false.rs
index 0c7e7cad035..cfb430ec5b2 100644
--- a/tests/ui/conditional-compilation/cfg-attr-multi-false.rs
+++ b/tests/ui/conditional-compilation/cfg-attr-multi-false.rs
@@ -1,7 +1,7 @@
 // Test that cfg_attr doesn't emit any attributes when the
 // configuration variable is false. This mirrors `cfg-attr-multi-true.rs`
 
-// build-pass (FIXME(62277): could be check-pass?)
+//@ build-pass (FIXME(62277): could be check-pass?)
 
 #![warn(unused_must_use)]
 
diff --git a/tests/ui/conditional-compilation/cfg-attr-multi-invalid-1.rs b/tests/ui/conditional-compilation/cfg-attr-multi-invalid-1.rs
index 42ffb71e3d7..de2c7557a6d 100644
--- a/tests/ui/conditional-compilation/cfg-attr-multi-invalid-1.rs
+++ b/tests/ui/conditional-compilation/cfg-attr-multi-invalid-1.rs
@@ -1,4 +1,4 @@
-// compile-flags: --cfg broken
+//@ compile-flags: --cfg broken
 
 #![crate_type = "lib"]
 #![cfg_attr(broken, no_core, no_std)]
diff --git a/tests/ui/conditional-compilation/cfg-attr-multi-invalid-2.rs b/tests/ui/conditional-compilation/cfg-attr-multi-invalid-2.rs
index 29690e2848f..e222b79c9d8 100644
--- a/tests/ui/conditional-compilation/cfg-attr-multi-invalid-2.rs
+++ b/tests/ui/conditional-compilation/cfg-attr-multi-invalid-2.rs
@@ -1,4 +1,4 @@
-// compile-flags: --cfg broken
+//@ compile-flags: --cfg broken
 
 #![crate_type = "lib"]
 #![cfg_attr(broken, no_std, no_core)]
diff --git a/tests/ui/conditional-compilation/cfg-attr-multi-true.rs b/tests/ui/conditional-compilation/cfg-attr-multi-true.rs
index 876d8b079a1..424760c2e66 100644
--- a/tests/ui/conditional-compilation/cfg-attr-multi-true.rs
+++ b/tests/ui/conditional-compilation/cfg-attr-multi-true.rs
@@ -2,7 +2,7 @@
 // This is done by emitting two attributes that cause new warnings, and then
 // triggering those warnings.
 
-// build-pass (FIXME(62277): could be check-pass?)
+//@ build-pass (FIXME(62277): could be check-pass?)
 
 #![warn(unused_must_use)]
 
diff --git a/tests/ui/conditional-compilation/cfg-empty-codemap.rs b/tests/ui/conditional-compilation/cfg-empty-codemap.rs
index c7aded7338a..d8fc0277759 100644
--- a/tests/ui/conditional-compilation/cfg-empty-codemap.rs
+++ b/tests/ui/conditional-compilation/cfg-empty-codemap.rs
@@ -1,8 +1,8 @@
 // Tests that empty source_maps don't ICE (#23301)
 
-// compile-flags: --error-format=human --cfg ""
+//@ compile-flags: --error-format=human --cfg ""
 
-// error-pattern: invalid `--cfg` argument: `""` (expected `key` or `key="value"`)
+//@ error-pattern: invalid `--cfg` argument: `""` (expected `key` or `key="value"`)
 
 pub fn main() {
 }
diff --git a/tests/ui/conditional-compilation/cfg-generic-params.rs b/tests/ui/conditional-compilation/cfg-generic-params.rs
index 53aa3556362..76ba7f9b86e 100644
--- a/tests/ui/conditional-compilation/cfg-generic-params.rs
+++ b/tests/ui/conditional-compilation/cfg-generic-params.rs
@@ -1,4 +1,4 @@
-// compile-flags:--cfg yes
+//@ compile-flags:--cfg yes
 
 fn f_lt<#[cfg(yes)] 'a: 'a, #[cfg(no)] T>() {}
 fn f_ty<#[cfg(no)] 'a: 'a, #[cfg(yes)] T>() {}
diff --git a/tests/ui/conditional-compilation/cfg-in-crate-1.rs b/tests/ui/conditional-compilation/cfg-in-crate-1.rs
index 8561cd83013..59be27a065e 100644
--- a/tests/ui/conditional-compilation/cfg-in-crate-1.rs
+++ b/tests/ui/conditional-compilation/cfg-in-crate-1.rs
@@ -1,3 +1,3 @@
-// error-pattern: `main` function not found
+//@ error-pattern: `main` function not found
 
 #![cfg(bar)]
diff --git a/tests/ui/conditional-compilation/cfg_accessible-bugs.rs b/tests/ui/conditional-compilation/cfg_accessible-bugs.rs
index ae18bc55c4f..3bf04a7eb9b 100644
--- a/tests/ui/conditional-compilation/cfg_accessible-bugs.rs
+++ b/tests/ui/conditional-compilation/cfg_accessible-bugs.rs
@@ -1,6 +1,6 @@
 // This test is a collection of test that should pass.
 //
-// check-fail
+//@ check-fail
 
 #![feature(cfg_accessible)]
 #![feature(trait_alias)]
diff --git a/tests/ui/conditional-compilation/cfg_accessible-not_sure.rs b/tests/ui/conditional-compilation/cfg_accessible-not_sure.rs
index 99a7949db17..e357d3c6cb5 100644
--- a/tests/ui/conditional-compilation/cfg_accessible-not_sure.rs
+++ b/tests/ui/conditional-compilation/cfg_accessible-not_sure.rs
@@ -1,6 +1,6 @@
-// revisions: edition2015 edition2021
-// [edition2015]compile-flags: --edition=2015
-// [edition2021]compile-flags: --edition=2021
+//@ revisions: edition2015 edition2021
+//@ [edition2015]compile-flags: --edition=2015
+//@ [edition2021]compile-flags: --edition=2021
 
 #![feature(extern_types)]
 #![feature(cfg_accessible)]
diff --git a/tests/ui/conditional-compilation/cfg_accessible-private.rs b/tests/ui/conditional-compilation/cfg_accessible-private.rs
index 5b095675c79..5cc6175d1bb 100644
--- a/tests/ui/conditional-compilation/cfg_accessible-private.rs
+++ b/tests/ui/conditional-compilation/cfg_accessible-private.rs
@@ -1,4 +1,4 @@
-// check-pass
+//@ check-pass
 
 #![feature(cfg_accessible)]
 
diff --git a/tests/ui/conditional-compilation/cfg_attr_path.rs b/tests/ui/conditional-compilation/cfg_attr_path.rs
index efb718b786f..00e07761977 100644
--- a/tests/ui/conditional-compilation/cfg_attr_path.rs
+++ b/tests/ui/conditional-compilation/cfg_attr_path.rs
@@ -1,4 +1,4 @@
-// check-pass
+//@ check-pass
 
 #![deny(unused_attributes)] // c.f #35584
 
diff --git a/tests/ui/conditional-compilation/inner-cfg-non-inline-mod.rs b/tests/ui/conditional-compilation/inner-cfg-non-inline-mod.rs
index af5a6462e8a..12911c7b7c8 100644
--- a/tests/ui/conditional-compilation/inner-cfg-non-inline-mod.rs
+++ b/tests/ui/conditional-compilation/inner-cfg-non-inline-mod.rs
@@ -1,4 +1,4 @@
-// check-pass
+//@ check-pass
 
 mod module_with_cfg;
 
diff --git a/tests/ui/conditional-compilation/issue-34028.rs b/tests/ui/conditional-compilation/issue-34028.rs
index d761c0c823b..3ee43cb4b32 100644
--- a/tests/ui/conditional-compilation/issue-34028.rs
+++ b/tests/ui/conditional-compilation/issue-34028.rs
@@ -1,4 +1,4 @@
-// check-pass
+//@ check-pass
 
 macro_rules! m {
     () => { #[cfg(any())] fn f() {} }
diff --git a/tests/ui/conditional-compilation/module_with_cfg.rs b/tests/ui/conditional-compilation/module_with_cfg.rs
index 55c8381cffe..778379fa6ea 100644
--- a/tests/ui/conditional-compilation/module_with_cfg.rs
+++ b/tests/ui/conditional-compilation/module_with_cfg.rs
@@ -1,3 +1,3 @@
-// ignore-test (auxiliary, used by other tests)
+//@ ignore-test (auxiliary, used by other tests)
 
 #![cfg_attr(all(), cfg(FALSE))]
diff --git a/tests/ui/conditional-compilation/test-cfg.rs b/tests/ui/conditional-compilation/test-cfg.rs
index 8750bae0028..7c6c692072d 100644
--- a/tests/ui/conditional-compilation/test-cfg.rs
+++ b/tests/ui/conditional-compilation/test-cfg.rs
@@ -1,4 +1,4 @@
-// compile-flags: --cfg foo
+//@ compile-flags: --cfg foo
 
 #[cfg(all(foo, bar))] // foo AND bar
 fn foo() {}