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<title>N2546c: Missing DEC_EVAL_METHOD</title>
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<p><br>
<!-- Who are the authors... -->
<b>Submitter:</b>CFP group<br>
<!-- What is the date of submission. yyyy-mm-dd -->
<b>Submission Date:</b> 2021-??-??<br>
<b>Document:</b> WG14 N2546c<br>
<b>Title:</b> N2546c: Missing DEC_EVAL_METHOD<br>
<b>Reference Documents:</b> N2596, N2546</p>
<p>Summary: DEC_EVAL_METHOD should be added some places.</p>
<p>This is a follow-on to N2546 that added DEC_EVAL_METHOD to one
footnote. This is being done to address a comment about
N2546.</p>
<p>Since decimal floating-point and DEC_EVAL_METHOD (5.2.4.2.3p2)
have been added to C2X, some [foot]notes that mention
FLT_EVAL_METHOD should be changed to also mention
DEC_EVAL_METHOD.</p>
<ul>
<li>6.5.16.2 Compound assignment
<p>In the Note in paragraph 5, change</p>
<blockquote>
For example, if Annex F is in effect, the floating types
involved have IEC 60559 formats, and FLT_EVAL_METHOD is 0,
...
</blockquote>to
<blockquote>
For example, if Annex F is in effect, the floating types
involved have IEC 60559 <ins>binary</ins> formats, and
FLT_EVAL_METHOD is 0, ...
</blockquote>
</li>
<li>F.10.14 Comparison macros
<p>Change</p>
<blockquote>
The standard wide evaluation methods characterized by
FLT_EVAL_METHOD equal to 1 or 2 (5.2.4.2.2), do not convert
operands of relational operators to their semantic types.
</blockquote>to:
<blockquote>
The standard wide evaluation methods characterized by
FLT_EVAL_METHOD<ins>and <b>DEC_EVAL_METHOD</b></ins> equal
to 1 or 2 (5.2.4.2.2<ins>, 5.2.4.2.3</ins>), do not convert
operands of relational operators to their semantic types.
</blockquote>
</li>
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