[clang] [clang] `__builtin_expect_with_probability` accepts value depenent parameter (PR #156113)

[Chen Miao via cfe-commits]

https://github.com/ChenMiaoi commented:

The fix looks good to me. The release notes have moved to Markdown, though, so this entry should go in the Markdown file instead.

https://github.com/llvm/llvm-project/pull/156113