https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97543
--- Comment #11 from Gustavo Walbon <gustavowalbon at gmail dot com> --- Michael, Works with GCC v10. I backported this patch for the Alpine[1] gcc v10 and then I used the libgcc package to test. I have used the binutils v2.35.1 with the warning of the GNU Attribute and the patch doesn't show the warning. 1 - https://github.com/walbon/aports/commit/f188c0b799df8550c595d6a94ffc6dab0254d11a Thanks Michael