I haven't seen that one myself. Are you still seeing it? Is it possible the buildbot's commands are possibly using older/stale object files? Is distcc/ccache involved? Does the build force a clean build? If not, does the issue go away on a clean build? Is it configure-based or cmake based?
Just some thoughts. Good luck resolving! -Todd On Fri, Aug 28, 2015 at 10:56 AM, Ted Woodward via lldb-dev < lldb-dev@lists.llvm.org> wrote: > Our Ubuntu 14.10 buildbot at > http://lab.llvm.org:8011/builders/lldb-x86_64-ubuntu-14.10 is failing, > and I’ve been tasked to fix it because I’m the LLDB guy. > > > > It fails with things like: > > /var/lib/buildbot/slaves/hexagon-build-03/lldb-x86_64-ubuntu-14.10/llvm.obj/Release+Asserts/lib/libclangCodeGen.a(BackendUtil.o): > In function `addObjCARCOptPass(llvm::PassManagerBuilder const&, > llvm::legacy::PassManagerBase&)': > > BackendUtil.cpp:(.text._ZL17addObjCARCOptPassRKN4llvm18PassManagerBuilderERNS_6legacy15PassManagerBaseE+0x21): > undefined reference to `llvm::createObjCARCOptPass()' > > > > I get the same error when I manually build using the same steps as the > bot, but when I use cmake it works. > > > > Has anyone seen this behavior using configure? > > > > -- > > Qualcomm Innovation Center, Inc. > > The Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a > Linux Foundation Collaborative Project > > > > _______________________________________________ > lldb-dev mailing list > lldb-dev@lists.llvm.org > http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev > > -- -Todd
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