[PATCH] D25683: [docs] Increase minimum supported GCC version for building LLVM to 4.8
Teresa Johnson via llvm-commits
llvm-commits at lists.llvm.org
Tue Oct 18 10:52:33 PDT 2016
On Tue, Oct 18, 2016 at 10:29 AM, Aaron Ballman <aaron at aaronballman.com>
> It turns out that there *may* be a problem with dropping GCC 4.7 right
> now. It seems that our documentation builder (which is not a public
> bot, unfortunately) that is used for building the public-facing
> attribute and compiler option documents is on a machine running GCC
> 4.7. I've alerted the person maintaining the bot about it, but I'm not
> certain how soon that builder will be switched over (it may already be
> in the process of switching, for all I know).
> I apologize for not recognizing this earlier, but it turns out that a
> recent commit broke that bot this morning, which is how I realized
> that the bot is still on GCC 4.7.
Ok do we need to revert this change? If so, how long would it take to get
the bot upgraded to gcc 4.8? I am surprised the bot has been working though
- this change was motivated by multiple reports of clang and LLVM not
building with gcc 4.7. Or is it just building documentation?
> On Tue, Oct 18, 2016 at 12:40 PM, Renato Golin via llvm-commits
> <llvm-commits at lists.llvm.org> wrote:
> > rengolin accepted this revision.
> > rengolin added a comment.
> > This revision is now accepted and ready to land.
> > In https://reviews.llvm.org/D25683#573000, @jlebar wrote:
> >> If someone really wants to use gcc 4.7, nothing is stopping them from
> going into cmake and commenting out this line. :)
> > Good point. :)
> > LGTM. Thanks!
> > https://reviews.llvm.org/D25683
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Teresa Johnson | Software Engineer | tejohnson at google.com | 408-460-2413
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