[llvm-branch-commits] [clang] release/19.x: Fix codegen of consteval functions returning an empty class, and related issues (#93115) (PR #102070)

[Tobias Hieta via llvm-branch-commits]

tru wrote:

@zygoloid @RKSimon @phoebewang does this look good to merge?

https://github.com/llvm/llvm-project/pull/102070