https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26989
--- Comment #8 from Iain Sandoe <iains at gcc dot gnu.org> --- (In reply to Jonathan Wakely from comment #7) > Cc Iain who probably knows more about the Darwin linker. I'm pretty sure it > supports visibility now because LLVM's libc++ makes extensive use of > visibility attributes. hmm... Darwin7 ... Well... as things stand Darwin7 will not bootstrap even gcc-4.6 with its system toolchain [xcode 1.5] (it fails very early with "make is too old") I haven't figured a recipe for the minimum number of tools that need to be upgraded yet (and it's frankly very low priority). ==== However, that being said - we should verify that the test is appropriate to newer systems too (or even still exists?)