https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113763
--- Comment #17 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jakub Jelinek <ja...@gcc.gnu.org>: https://gcc.gnu.org/g:df9f6b934886f51c0c07220d1ee38874b69646c7 commit r14-8828-gdf9f6b934886f51c0c07220d1ee38874b69646c7 Author: Jakub Jelinek <ja...@redhat.com> Date: Tue Feb 6 15:56:50 2024 +0100 aarch64: Fix build against libc++ in c++11 mode [PR113763] std::pair ctor used in tiles constexpr variable is only constexpr in C++14 and later, it works with libstdc++ because it is marked constexpr there even in C++11 mode. The following patch fixes it by using an unnamed local class instead of std::pair, and additionally changes the first element from unsigned int to unsigned char because 0xff has to fit into unsigned char on all hosts. 2024-02-06 Jakub Jelinek <ja...@redhat.com> PR target/113763 * config/aarch64/aarch64.cc (aarch64_output_sme_zero_za): Change tiles element from std::pair<unsigned int, char> to an unnamed struct. Adjust uses of tile range variable.
