<div><div dir="auto">Ok, I see. I stumble upon this “bug” yesterday </div></div><div dir="auto">and wasted a couple of hours as it was printing bogus values etc.</div><div dir="auto"><br></div><div dir="auto">In Clang printf support is adjusted with the subtle CUDA version?</div><div dir="auto"><br></div><div><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Mar 6, 2020 at 5:05 Alexey.Bataev <<a href="mailto:a.bataev@outlook.com">a.bataev@outlook.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<p>Most probably, this is just a bug in CUDA 10.2, beause with CUDA
8 everything works as expected<br>
</p>
<pre cols="72">-------------
Best regards,
Alexey Bataev</pre>
<div>05.03.2020 3:03 PM, Itaru Kitayama
пишет:<br>
</div></div><div>
<blockquote type="cite">
<div>
<div dir="auto">Alexey</div>
</div>
<div dir="auto">Are you using the CUDA 10.2 or higher?</div>
<div><br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Fri, Mar 6, 2020 at 5:02
Itaru Kitayama <<a href="mailto:itaru.kitayama@gmail.com" target="_blank">itaru.kitayama@gmail.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div dir="auto">Clang is the latest trunk.</div>
</div>
<div><br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Fri, Mar 6, 2020 at
4:58 Alexey.Bataev <<a href="mailto:a.bataev@outlook.com" target="_blank">a.bataev@outlook.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<p>Hmm, for me it works, I see 123, 123 as the
output (both, in С and in C++).<br>
</p>
<pre cols="72">-------------
Best regards,
Alexey Bataev</pre>
<div>05.03.2020 2:54 PM, Itaru Kitayama пишет:<br>
</div>
</div>
<div>
<blockquote type="cite">
<div>
<div dir="auto">Alexey</div>
</div>
<div dir="auto">CUDA dorms implement that, and on
POWER8</div>
<div dir="auto">it just doesn’t work (prints out
plain “%zu” literally).</div>
<div><br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Fri, Mar
6, 2020 at 0:45 Alexey.Bataev <<a href="mailto:a.bataev@outlook.com" target="_blank">a.bataev@outlook.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<p>What's wrong with the z specifier? It
works as it should. Why is it
unsupported?<br>
</p>
<pre cols="72">-------------
Best regards,
Alexey Bataev</pre>
<div>05.03.2020 5:44 AM, Itaru Kitayama
via Openmp-dev пишет:<br>
</div>
</div>
<div>
<blockquote type="cite">
<div dir="ltr">Can Clang warn on the
wrong use at build time?
<div><br>
</div>
<div>When a developer writes code like
below and build?</div>
<div><br>
</div>
<div>#include <iostream><br>
int main()<br>
{<br>
size_t my_sz = 123;<br>
#pragma omp target parallel for
map(to: my_sz)<br>
for (int i=0;i<1;i++) {<br>
printf("%zu, %d\n", my_sz,
my_sz);<br>
}<br>
}<br>
</div>
</div>
<br>
<fieldset></fieldset>
</blockquote>
</div>
<div>
<blockquote type="cite">
<pre>_______________________________________________
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</pre>
</blockquote>
</div>
</blockquote>
</div>
</div>
</blockquote>
</div>
</blockquote>
</div>
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