<font size=2 face="sans-serif">I think we don't need to say anything here
just like for a number of other functions. Like what the IEEE-754 list
said, I think we should leave it as is.</font><br><br><font size=2 face="sans-serif">Regards,<br><br>Rajan Bhakta<br>z/OS XL C/C++ Compiler Technical Architect<br>ISO C Standards Representative for Canada<br>C Compiler Development<br>Contact: rbhakta@us.ibm.com, Rajan Bhakta/Houston/IBM</font><br><br><br><br><font size=1 color=#5f5f5f face="sans-serif">From:
</font><font size=1 face="sans-serif">"Fred J. Tydeman"
<tydeman@tybor.com></font><br><font size=1 color=#5f5f5f face="sans-serif">To:
</font><font size=1 face="sans-serif">"cfp-interest"
<cfp-interest@ucbtest.org></font><br><font size=1 color=#5f5f5f face="sans-serif">Date:
</font><font size=1 face="sans-serif">02/09/2018 08:31 PM</font><br><font size=1 color=#5f5f5f face="sans-serif">Subject:
</font><font size=1 face="sans-serif">[Cfp-interest]
Classification macros and clearing flags</font><br><font size=1 color=#5f5f5f face="sans-serif">Sent by:
</font><font size=1 face="sans-serif">cfp-interest-bounces@oakapple.net</font><br><hr noshade><br><br><br><tt><font size=2>Currently, TS 18661-1 has these words:<br><br>[5] The C classification macros fpclassify, iscanonical, isfinite, isinf,
isnan,<br>isnormal, issignaling, issubnormal, and iszero provide the IEC 60559 operations
indicated<br>in the table above provided their arguments are in the format of their
semantic type. Then these<br>macros raise no floating-point exceptions, even if an argument is a signaling
NaN.<br><br><br>Do we need to add words that those macros do not clear any FP exceptions?<br><br><br>---<br>Fred J. Tydeman Tydeman Consulting<br>tydeman@tybor.com Testing, numerics, programming<br>+1 (702) 608-6093 Vice-chair of PL22.11 (ANSI "C")<br>Sample C99+FPCE tests: </font></tt><a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__www.tybor.com&d=DwICAg&c=jf_iaSHvJObTbx-siA1ZOg&r=MPb4GyWs7nd-w3OlFPs29W1dB3gHMdsdghhjcQMf428&m=wGLSQzjH-ASd7cn9V7ygzkhFi2zZ9FIYL4BplP-mPJc&s=IfeM3nIlyzsMLohVPrYMX_if9mhSbpta2uN85E4gEa4&e="><tt><font size=2>https://urldefense.proofpoint.com/v2/url?u=http-3A__www.tybor.com&d=DwICAg&c=jf_iaSHvJObTbx-siA1ZOg&r=MPb4GyWs7nd-w3OlFPs29W1dB3gHMdsdghhjcQMf428&m=wGLSQzjH-ASd7cn9V7ygzkhFi2zZ9FIYL4BplP-mPJc&s=IfeM3nIlyzsMLohVPrYMX_if9mhSbpta2uN85E4gEa4&e=</font></tt></a><tt><font size=2><br>Savers sleep well, investors eat well, spenders work forever.<br><br>_______________________________________________<br>Cfp-interest mailing list<br>Cfp-interest@oakapple.net<br></font></tt><a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__mailman.oakapple.net_mailman_listinfo_cfp-2Dinterest&d=DwICAg&c=jf_iaSHvJObTbx-siA1ZOg&r=MPb4GyWs7nd-w3OlFPs29W1dB3gHMdsdghhjcQMf428&m=wGLSQzjH-ASd7cn9V7ygzkhFi2zZ9FIYL4BplP-mPJc&s=y4PLO_AvRAbgHyj-xREF1J3NcmvBdAyXF430c_bOp9M&e="><tt><font size=2>https://urldefense.proofpoint.com/v2/url?u=http-3A__mailman.oakapple.net_mailman_listinfo_cfp-2Dinterest&d=DwICAg&c=jf_iaSHvJObTbx-siA1ZOg&r=MPb4GyWs7nd-w3OlFPs29W1dB3gHMdsdghhjcQMf428&m=wGLSQzjH-ASd7cn9V7ygzkhFi2zZ9FIYL4BplP-mPJc&s=y4PLO_AvRAbgHyj-xREF1J3NcmvBdAyXF430c_bOp9M&e=</font></tt></a><tt><font size=2><br><br></font></tt><br><BR>