Subject: Re: [ub] [c++std-ext-14557] Re: Sized integer types and char bits
From: Aaron Ballman (aaron_at_[hidden])
Date: 2013-10-24 18:22:32
On Thu, Oct 24, 2013 at 7:15 PM, Lawrence Crowl <Lawrence_at_[hidden]> wrote:
> On 10/24/13, John Regehr <regehr_at_[hidden]> wrote:
>> There's no way Unisys's compiler implements non-two's-complement if they
>> run any substantial amount of C/C++ from the wild.
> Those machines have historically been programmed in Algol. I really have
> no idea how much C code they run.
As of 2011, Unisys appeared to be using LLVM per:
While that's not definitive proof that they are using C or C++, it is
at least a datapoint worth considering. Perhaps it would make sense
to reach out to someone at Unisys to find out definitively.
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