llvm-project

040e7ad8 - [Clang] Consider default template arguments when synthesizing CTAD guides (#147675)

[Clang] Consider default template arguments when synthesizing CTAD guides (#147675) We copy arguments from different template parameter lists depending on the deducibility of the template parameters. In particular, we may lose the default template argument from the original alias declaration, and this patch helps preserve that. Fixes https://github.com/llvm/llvm-project/issues/133132