Bless test

rust-lang · Jan 29, 2025 · 910f1a4 · 910f1a4
1 parent a25a4ef
commit 910f1a4
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Showing 4 changed files with 12 additions and 8 deletions.
diff --git a/tests/fail/shims/non_vararg_signature_mismatch.rs b/tests/fail/shims/non_vararg_signature_mismatch.rs
@@ -10,6 +10,8 @@ extern "C" {
 
 fn main() {
     let c_path = CString::new(OsStr::new("./text").as_bytes()).expect("CString::new failed");
-    let _fd = unsafe { open(c_path.as_ptr(), /* value does not matter */ 0) };
-    //~^ ERROR: calling a variadic function with a non-variadic caller-side signature
+    let _fd = unsafe {
+        open(c_path.as_ptr(), /* value does not matter */ 0)
+        //~^ ERROR: calling a variadic function with a non-variadic caller-side signature
+    };
 }
diff --git a/tests/fail/shims/non_vararg_signature_mismatch.stderr b/tests/fail/shims/non_vararg_signature_mismatch.stderr
@@ -1,8 +1,8 @@
 error: Undefined Behavior: calling a variadic function with a non-variadic caller-side signature
   --> tests/fail/shims/non_vararg_signature_mismatch.rs:LL:CC
    |
-LL |     let _fd = unsafe { open(c_path.as_ptr(), 2) };
-   |                        ^^^^^^^^^^^^^^^^^^^^^^^^ calling a variadic function with a non-variadic caller-side signature
+LL |         open(c_path.as_ptr(), /* value does not matter */ 0)
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ calling a variadic function with a non-variadic caller-side signature
    |
    = help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information

diff --git a/tests/fail/shims/wrong_fixed_arg_count.rs b/tests/fail/shims/wrong_fixed_arg_count.rs
@@ -9,6 +9,8 @@ extern "C" {
 
 fn main() {
     let c_path = CString::new(OsStr::new("./text").as_bytes()).expect("CString::new failed");
-    let _fd = unsafe { open(c_path.as_ptr(), /* value does not matter */ 0) };
-    //~^ ERROR: incorrect number of fixed arguments for variadic function
+    let _fd = unsafe {
+        open(c_path.as_ptr(), /* value does not matter */ 0)
+        //~^ ERROR: incorrect number of fixed arguments for variadic function
+    };
 }
diff --git a/tests/fail/shims/wrong_fixed_arg_count.stderr b/tests/fail/shims/wrong_fixed_arg_count.stderr
@@ -1,8 +1,8 @@
 error: Undefined Behavior: incorrect number of fixed arguments for variadic function `open`: got 1, expected 2
   --> tests/fail/shims/wrong_fixed_arg_count.rs:LL:CC
    |
-LL |     let _fd = unsafe { open(c_path.as_ptr(), 2) };
-   |                        ^^^^^^^^^^^^^^^^^^^^^^^^ incorrect number of fixed arguments for variadic function `open`: got 1, expected 2
+LL |         open(c_path.as_ptr(), /* value does not matter */ 0)
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ incorrect number of fixed arguments for variadic function `open`: got 1, expected 2
    |
    = help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information