[Openmp-dev] Offloading application build with a Trunk Debug Clang is so slow

[Jon Chesterfield via Openmp-dev]

Ah, OK. In that case I still suspect a regression in clang, as opposed to a
change in the library. Does the compile time remain very slow if you roll
deviceRTL back by a few days?

On Wed, Dec 18, 2019 at 8:30 PM Itaru Kitayama <itaru.kitayama at gmail.com>
wrote:

> Sorry, of course it should include this #pragma
> omp target parallel for for(;;) {}. My local Debug Clang is updated daily,
> so the tool chain is pretty much up to date.
>
> On Thu, Dec 19, 2019 at 5:24 Jon Chesterfield <
> jonathanchesterfield at gmail.com> wrote:
>
>> On Wed, Dec 18, 2019 at 8:13 PM Itaru Kitayama <itaru.kitayama at gmail.com>
>> wrote:
>>
>>> The app build time increases can be reproduced with a simple int main()
>>> {} code.
>>>
>>
>> I thought the problem was with the compile time of deviceRTL.
>>
>> If you're compiling int main() {}, then there's no openmp involved, so
>> that seems out of scope for this list.
>>
>>
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