SIGFPE

[Fred J. Tydeman]

Anyone know of any implementations that use SIGFPE?
If so, how is it used?
---
Fred J. Tydeman Tydeman Consulting
***@tybor.com Testing, numerics, programming
[phone] Vice-chair of INCITS/C (ANSI "C")
Sample C17+FPCE tests: http://www.tybor.com
Savers sleep well, investors eat well, spenders work forever.

[Fred J. Tydeman]

On Thu, 24 Oct 2024 05:39:41 UTC, "Fred J. Tydeman" <***@sbcglobal.net> wrote:

Anyone know of any standard C library implementations that use SIGFPE?
If so, how is it used?

---
Fred J. Tydeman Tydeman Consulting
***@tybor.com Testing, numerics, programming
[phone] Vice-chair of INCITS/C (ANSI "C")
Sample C17+FPCE tests: http://www.tybor.com
Savers sleep well, investors eat well, spenders work forever.

[James Kuyper]

Anyone know of any implementations where the standard library functions use SIGFPE?

...

"... the functions in <math.h> ... Each function shall execute as if it
were a single operation without raising SIGFPE ..." (7.12.1p1).