[Bug c/30580] GCC doesn't set floating-point exceptions when performing fp<->int conversions

[geoffk at gcc dot gnu dot org]

------- Comment #3 from geoffk at gcc dot gnu dot org  2007-01-25 06:01 -------
It's optional, but if you support Annex F of the C99 standard then F.4 says:

If the floating value is infinite or NaN or if the integral part of the
floating value exceeds 
the range of the integer type, then the ‘‘invalid’’ floating-point exception is
raised and the 
resulting value is unspecified.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30580