[Mlir-commits] [mlir] [mlir] Provide constexpr constructor for c++20 compat (PR #154887)

[Jordan Rupprecht]

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@@ -60,7 +60,12 @@ struct RemarkOpts {
   StringRef categoryName;    // Category name (subject to regex filtering)
   StringRef subCategoryName; // Subcategory name
   StringRef functionName;    // Function name if available
-  RemarkOpts() = delete;
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rupprecht wrote:

Works for me.

I believe this isn't available in c++17, but in c++20 it will allow construction like `{.remarkName = "name", ...}`, which IMO is more readable.

https://github.com/llvm/llvm-project/pull/154887