The Win64 lldb build seems broken (at 294367). I ran into this when trying to build the weekly snapshot (http://www.llvm.org/builds/) which includes LLDB these days.
I suspect this might be related to Kamil's changes a few days ago. I see Pavel committed something to fix Darwin afterwards. Zach, do you know what's going on here? Do we have any buildbot coverage for this? Creating library lib\liblldb.lib and object lib\liblldb.exp lldbHost.lib(HostInfoWindows.cpp.obj) : error LNK2019: unresolved external symbo l "void __cdecl llvm::sys::_mm_mfence(void)" (?_mm_mfence@sys@llvm@@YAXXZ) refer enced in function "void __cdecl llvm::call_once<class <lambda_e212a11f7f891e804e 713e15728a6adc> >(struct llvm::once_flag &,class <lambda_e212a11f7f891e804e713e1 5728a6adc> &&)" (??$call_once@V<lambda_e212a11f7f891e804e713e15728a6adc>@@$$V@ll vm@@YAXAEAUonce_flag@0@$$QEAV<lambda_e212a11f7f891e804e713e15728a6adc>@@@Z) bin\liblldb.dll : fatal error LNK1120: 1 unresolved externals LINK failed. with 1120 _______________________________________________ lldb-dev mailing list lldb-dev@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev