[clang] [clang] Fix CTAD not respect default template arguments that were added after the definition. (PR #75569)

[Haojian Wu via cfe-commits]

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@@ -685,6 +685,8 @@ Bug Fixes in This Version
   (`#62157 <https://github.com/llvm/llvm-project/issues/62157>`_) and
   (`#64885 <https://github.com/llvm/llvm-project/issues/64885>`_) and
   (`#65568 <https://github.com/llvm/llvm-project/issues/65568>`_)
+- Fix an issue where clang doesn't respect detault template arguments that
+  are added in a later redeclaration for CTAD. (#69987 <https://github.com/llvm/llvm-project/issues/69987>`_)
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hokein wrote:

Done.

https://github.com/llvm/llvm-project/pull/75569