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Re: expand and truncate and 387
- To: Richard Henderson <rth at cygnus dot com>
- Subject: Re: expand and truncate and 387
- From: Stephen L Moshier <moshier at mediaone dot net>
- Date: Fri, 27 Nov 1998 15:25:09 -0500 (EST)
- cc: law at cygnus dot com, Jan Hubicka <hubicka at atrey dot karlin dot mff dot cuni dot cz>, egcs at cygnus dot com, Marc Lehmann <pcg at goof dot com>
- Reply-To: moshier at mediaone dot net
> What? The accrued exception bits are just that -- accrued.
Here is perhaps a better example, observed in the i386 port.
float f = 1.0e-40;
float g;
double d;
x()
{
g = f; /* float -> float does not set denormal flag */
d = f; /* float -> double sets denormal flag */
}
Which should it be?