[clang] [clang-format] Preserve trailing NOLINTEND placement with SeparateDefinitionBlocks (PR #190741)

[via cfe-commits]

================
@@ -290,7 +290,20 @@ TEST_F(DefinitionBlockSeparatorTest, Always) {
                "\n"
                "struct E {};",
                Style);
-
+  constexpr StringRef Code("// NOLINTBEGIN\n"
----------------
owenca wrote:

```suggestion

  constexpr StringRef Code("// NOLINTBEGIN\n"
```

https://github.com/llvm/llvm-project/pull/190741