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[Bug math/15235] Spurious underflow exception for expl ldbl128-ibm
- From: "joseph at codesourcery dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Wed, 06 Mar 2013 13:53:31 +0000
- Subject: [Bug math/15235] Spurious underflow exception for expl ldbl128-ibm
- Auto-submitted: auto-generated
- References: <bug-15235-131@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=15235
--- Comment #1 from joseph at codesourcery dot com <joseph at codesourcery dot com> 2013-03-06 13:53:31 UTC ---
Why do you think that's spurious? The result is in the subnormal range,
so an underflow exception is correct and it would be a bug if it were
missing. (Indeed, the subnormal range for IBM long double is wider than
that for double, although in this case the result is subnormal for both
double and IBM long double.)
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