https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110955
--- Comment #16 from Petr Sumbera <sumbera at volny dot cz> --- (In reply to r...@cebitec.uni-bielefeld.de from comment #14) > That's almost certainly due to Solaris still including LLVM 13, which is > pretty old by now. In particular, it lacks llvm::sys::getHostCPUName. > My patch to implement this on SPARC only landed in LLVM 16. LLVM update is quite complicated due Mesa dependency. But main update blocker is now: https://bugzilla.mozilla.org/show_bug.cgi?id=1795899