optimization-remark

Author: Kivooeo

tests/ui/codegen/remark-flag-functionality.rs

@@ -1,24 +1,26 @@
+//! Check that `-Cremark` flag correctly emits LLVM optimization remarks.
+//!
+//! Regression test for <https://github.com/rust-lang/rust/issues/90924>.
+
 //@ build-pass
 //@ ignore-pass
 //@ revisions: all inline merge1 merge2
 //@ compile-flags: --crate-type=lib -Cdebuginfo=1 -Copt-level=2
-//
+
 // Check that remarks can be enabled individually or with "all":
-//
 //@ [all]    compile-flags: -Cremark=all
 //@ [inline] compile-flags: -Cremark=inline
-//
+
 // Check that values of -Cremark flag are accumulated:
-//
 //@ [merge1] compile-flags: -Cremark=all    -Cremark=giraffe
 //@ [merge2] compile-flags: -Cremark=inline -Cremark=giraffe
+
 //@ dont-check-compiler-stderr
 //@ dont-require-annotations: NOTE
 
 #[no_mangle]
 #[inline(never)]
-pub fn f() {
-}
+pub fn f() {}
 
 #[no_mangle]
 pub fn g() {