<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>
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                                <pre>_______________________________________________
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</pre>
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