[swift-dev] Build failure? "LLVM ERROR: Cannot represent a subtraction with a weak symbol"

[Dmitri Gribenko]

On Thu, Jan 28, 2016 at 10:28 AM, Brian Gesiak via swift-dev
<swift-dev at swift.org> wrote:
> Thanks, Jordan!
>
> I had thought they were, since I recall running `utils/update-checkout` soon
> after encountering the error.

Did you do `update-checkout -a` ?  The default option set only updates swift.

Dmitri

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main(i,j){for(i=2;;i++){for(j=2;j<i;j++){if(!(i%j)){j=0;break;}}if
(j){printf("%d\n",i);}}} /*Dmitri Gribenko <gribozavr at gmail.com>*/