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<p class="MsoNormal"><span style="font-size:12.0pt;color:#212121">Proposal for C2Y</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:#212121">WG14 Nxxxx</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:#212121">Title: Nonsensical parenthetical</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:#212121">Author, affiliation: C FP group</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:#212121">Date: 2024-05-23</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:#212121">Proposal category: Technical</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:#212121">Reference: Base document: N3219</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:#212121"> </span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:#212121">There has been a question on whether the various NAN and INFINITY macros are allowed to raise floating-point exceptions. The following change attempts to address this by making it explicit that
they are not allowed to do so (as intended).</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:#212121"> </span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:#212121">After 7.1.2 #7, insert the paragraph<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:#212121"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:#212121">The evaluation of the replacement for an object-like macro described in this clause or Annexes F, Annex G, Annex H, or Annex K shall not raise a floating-point exception*.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:#212121"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#212121">*) As with other evaluations, a floating-point exception could still be raised in the context of an expression that uses that macro replacement.</span><span style="font-size:12.0pt;color:#212121"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#212121"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#212121">Questions:<o:p></o:p></span></p>
<ol style="margin-top:0in" start="1" type="1">
<li class="MsoListParagraph" style="color:#212121;margin-left:0in;mso-list:l0 level1 lfo3">
<span style="font-size:12.0pt">Is the footnote needed or wanted?<o:p></o:p></span></li></ol>
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