https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77405
--- Comment #12 from John Marino <gnugcc at marino dot st> --- I don't know. If you have a specific question or a test case that illustrates it, I can bring up the topic to the DF developers. I don't know if we are pointing fingers at the OS or GCC though, only that this commit introduces a regression.
