findutils 4.8.0 fails to build on macOS 10.14, 10.15, and 11.1. The build fails with a series of errors starting with
In file included from regex.c:74: In file included from ./regexec.c:1362: ./malloc/dynarray-skeleton.c:195:13: error: expected identifier or '(' __nonnull ((1)) ^ ./malloc/dynarray-skeleton.c:195:13: error: expected ')' ./malloc/dynarray-skeleton.c:195:12: note: to match this '(' __nonnull ((1)) ^ Complete build logs available at https://github.com/Homebrew/homebrew-core/pull/68646 The error (on 11.1) starts at https://github.com/Homebrew/homebrew-core/pull/68646/checks?check_run_id=1674525012#step:7:1011 The exact same errors affect wget 1.21.1, so the bug may not be in findutils. If so, I'd appreciate being pointed to the right place to submit this bug report. I've also reported this to bug-wget.