[compiler-rt] [compiler-rt][sanitizer-common] adding C23 memset_explicit interception. (PR #154428)

[David CARLIER via llvm-commits]

devnexen wrote:

> Premerge notably caught all the errors that showed up postcommit .https://github.com/llvm/llvm-project/actions/runs/17507911007

I thought it was unrelated sorry

https://github.com/llvm/llvm-project/pull/154428