[Bug math/16353] expm1 missing underflows
zimmerma+gcc at loria dot fr
sourceware-bugzilla@sourceware.org
Wed Jan 29 11:48:00 GMT 2014
https://sourceware.org/bugzilla/show_bug.cgi?id=16353
Paul Zimmermann <zimmerma+gcc at loria dot fr> changed:
What |Removed |Added
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CC| |zimmerma+gcc at loria dot fr
--- Comment #1 from Paul Zimmermann <zimmerma+gcc at loria dot fr> ---
on the other hand in some cases we get a spurious overflow (here for long
double on x86_64 with the current git version):
Testing function expm1 for exponent 0 [seed=8473].
rounding mode MPFR_RNDN:
wrong underflow flag: mpfr gives 0, library 16
x=3.36210314311209350626e-4932
library gives 3.36210314311209350626e-4932
mpfr gives 3.36210314311209350626e-4932
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