On Monday 08 August 2005 21:30, Shachar Shemesh wrote:
>
> Actually, something extremely weird it going on here. The result change,
Not weird, Anatoly didn't read what I sent through, see gcc man page for what
-fno-math-errno does.
I'll repaste it:
-fno-math-errno
Do not set ERRNO after calling math functions that are executed
with a single instruction, e.g., sqrt. A program that relies on
IEEE exceptions for math error handling may want to use this flag
for speed while maintaining IEEE arithmetic compatibility.
--Ariel
--
Ariel Biener
e-mail: [EMAIL PROTECTED]
PGP: http://www.tau.ac.il/~ariel/pgp.html
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