https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116809
--- Comment #19 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Iain D Sandoe <ia...@gcc.gnu.org>: https://gcc.gnu.org/g:d9cafa0c4f0a81304d9b95a78ccc8e9003c6d7a3 commit r15-3839-gd9cafa0c4f0a81304d9b95a78ccc8e9003c6d7a3 Author: Iain Sandoe <i...@sandoe.co.uk> Date: Sun Sep 22 11:43:32 2024 +0100 libgcc, Darwin: Drop the legacy library build for macOS >= 15 [PR116809]. We have been building a legacy libgcc_s.1 DSO to support code that was built with older compilers. From macOS 15, the unwinder no longer exports some of the symbols used in that library which (a) cuases bootstrap fail and (b) means that the legacy library is no longer useful. No open branch of GCC emits references to this library - and any already -built code that depends on the symbols would need rework anyway. PR target/116809 libgcc/ChangeLog: * config.host: Build legacy libgcc_s.1 on hosts before macOS 15. * config/i386/t-darwin: Remove reference to legacy libgcc_s.1 * config/rs6000/t-darwin: Likewise. * config/t-darwin-libgccs1: New file. Signed-off-by: Iain Sandoe <i...@sandoe.co.uk>
