[Cfp-interest 3000] CFP issue #9
Fred J. Tydeman
tydeman at tybor.com
Sun Feb 11 11:07:26 PST 2024
On Wed, 7 Feb 2024 19:37:46 +0000 Rajan Bhakta wrote:
>
> #9 Issue: 1e99999 to scanf is not infinity.
> Jim: correctly rounded definition (3.10) might cover.
> ^Fred: Look at original CFP messages.
3.10: Note 2 to entry: IEC 60559 or implementation-defined rules apply
for extreme magnitude results if the result format contains infinity.
The above note, not in C17, but in C23, takes care of the issue.
---
Fred J. Tydeman Tydeman Consulting
tydeman at tybor.com Testing, numerics, programming
+1 (702) 608-6093 Vice-chair of INCITS/C (ANSI "C")
Sample C17+FPCE tests: http://www.tybor.com
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