https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118280
--- Comment #14 from Michael Eager <eager at eagercon dot com> --- There is no reproducible test case in this bug report. A report that buildroot has a build error is not a test case. Creating a patch which only addressed the build failure would be problematic: there would be no testing to verify that _atomic_test_and_set worked correctly.
