[Openmp-dev] Mapped without a warning, but device code fails at run time

[Itaru Kitayama via Openmp-dev]

In the attached code, if I remove the protected member, syn_id_delay_ from
the class definition, it runs on the device.

On Tue, Oct 29, 2019 at 7:40 AM Itaru Kitayama <itaru.kitayama at gmail.com>
wrote:

> Hi,
> How do I enable debug messages at run time?
> I've attached a small reproducer for you to take a look at it.
>
> On Tue, Oct 29, 2019 at 3:42 AM Doerfert, Johannes <jdoerfert at anl.gov>
> wrote:
>
>> This can have various reasons, including a compiler bug.
>> Try to enable debug messages by the runtime and see if that helps to
>> determine why offloading failed.
>> You can also provide a small reproducer so we can take a look.
>>
>> ________________________________________
>> From: Openmp-dev <openmp-dev-bounces at lists.llvm.org> on behalf of Itaru
>> Kitayama via Openmp-dev <openmp-dev at lists.llvm.org>
>> Sent: Monday, October 21, 2019 22:20
>> To: openmp-dev
>> Subject: [Openmp-dev] Mapped without a warning, but device code fails at
>> run time
>>
>> Hi,
>> By checking the compiler message, a type is mapped without triggering
>> a Non-trivial type ... warning, but the device code fails at the run time
>> leaving:
>>
>> Libomptarget fatal error 1: failure of target construct while offloading
>> is mandatory
>>
>> (in the code accessing an element in a user-defined "vector")
>> in this case, should I worry about a possible compiler bug?
>>
>
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