[clang] [clang] Add support for new loop attribute [[clang::code_align()]] (PR #70762)

[Aaron Ballman via cfe-commits]

================
@@ -4280,3 +4280,12 @@ def PreferredType: InheritableAttr {
   let Args = [TypeArgument<"Type", 1>];
   let Documentation = [PreferredTypeDocumentation];
 }
+
+def CodeAlign: StmtAttr {
+  let Spellings = [CXX11<"clang", "code_align">,
+                   C23<"clang", "code_align">];
----------------
AaronBallman wrote:

```suggestion
  let Spellings = [Clang<"code_align">];
```
Unless you intentionally do not want to support the GNU-style spelling for some reason?

https://github.com/llvm/llvm-project/pull/70762