[cfe-users] Clang9 UBSan and GMP

David Blaikie via cfe-users cfe-users at lists.llvm.org
Fri Oct 25 09:35:19 PDT 2019


You mentioned "the check gives one error" - which check?

On Fri, Oct 25, 2019 at 8:21 AM Hans Åberg via cfe-users <
cfe-users at lists.llvm.org> wrote:

> [Please cc me, as I am not on the list.]
>
> When compiling GMP 6.1.2 with MacPorts clang9 on MacOS 10.15, the check
> gives one error, but if turning on UBSan ‘undefined’, it passes without a
> report. Should it not report what it thinks is the issue?
>
>
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