[Release-testers] [4.0.0 Release] Release Candidate 1 source and binaries available

[Hans Wennborg via Release-testers]

Félix, can you file a bug about this as a blocker of
http://llvm.org/pr31622 ? Even if it turns out to be a build setup
problem, it would be good to track it there.

Thanks,
Hans

On Wed, Jan 25, 2017 at 6:58 PM, Félix Cloutier <felixcca at yahoo.ca> wrote:
> Well, to be clear, there are 200ish occurrences of it from a clean build.
> I'm building with the libc++ version that ships with Xcode 8.2.1. With it, I
> could build my project against LLVM 3.9 without issues.
>
> Should I be building with a different libc++?
>
> Félix
>
> Le 25 janv. 2017 à 09:45, Mehdi Amini <mehdi.amini at apple.com> a écrit :
>
> Hi,
>
> There has been a change in the libc++ header about  __call_once_proxy
> visibility, I suspect this is not a clean build?
>
> Otherwise it means that your foo.o didn’t use the same libc++ headers as the
> one used to build libLLVMAnalysis.a.
>
> —
> Mehdi
>
>
>
> On Jan 24, 2017, at 8:46 PM, Félix Cloutier via Release-testers
> <release-testers at lists.llvm.org> wrote:
>
> Hello,
>
> I've switched a project from LLVM 3.9.0 to LLVM 4.0.0 RC1 and I'm seeing a
> ton of these:
>
> ld: warning: direct access in function
> 'llvm::initializeExternalAAWrapperPassPass(llvm::PassRegistry&)' from file
> '/Users/.../Projets/clang+llvm-4.0.0-rc1-x86_64-apple-darwin/lib/libLLVMAnalysis.a(AliasAnalysis.cpp.o)'
> to global weak symbol 'void
> std::__1::__call_once_proxy<std::__1::tuple<void* (&)(llvm::PassRegistry&),
> std::__1::reference_wrapper<llvm::PassRegistry>&&> >(void*)' from file
> '/Users/.../Library/Developer/Xcode/DerivedData/fcd-aagtzwcwgbftbkcrfnkqbgvqpfbm/Build/Intermediates/.../Objects-normal/x86_64/foo.o'
> means the weak symbol cannot be overridden at runtime. This was likely
> caused by different translation units being compiled with different
> visibility settings.
>
> I don't think that I've changed debug settings very much between the two
> releases. Has something changed in LLVM's build settings?
>
> I'm testing the macOS release.
>
> Félix
>
> Le 23 janv. 2017 à 15:01, Hans Wennborg via Release-testers
> <release-testers at lists.llvm.org> a écrit :
>
> Source, binaries and docs for LLVM-4.0.0-rc1 are now available at
> http://www.llvm.org/pre-releases/4.0.0/#rc1
>
> Please try it out, run tests, build your favourite projects and file
> bugs about anything that doesn't work and needs to be fixed before the
> release, marking them as blockers of http://llvm.org/pr31622.
>
> Thanks,
> Hans
> _______________________________________________
> Release-testers mailing list
> Release-testers at lists.llvm.org
> http://lists.llvm.org/cgi-bin/mailman/listinfo/release-testers
>
>
> _______________________________________________
> Release-testers mailing list
> Release-testers at lists.llvm.org
> http://lists.llvm.org/cgi-bin/mailman/listinfo/release-testers
>
>
>