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[Bug libfortran/48906] Wrong rounding results with -m32
- From: "jvdelisle at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 10 Jun 2011 16:22:26 +0000
- Subject: [Bug libfortran/48906] Wrong rounding results with -m32
- Auto-submitted: auto-generated
- References: <bug-48906-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48906
--- Comment #34 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> 2011-06-10 16:22:20 UTC ---
Additional note: The standard states:
"Let N be the magnitude of the internal value"
The internal value is to be used to determine the conversion to F formatting. I
think this adds to my point.
I wonder if the standards committee knew the thresholds selected do not have an
exact binary representation so that the internal values will always be above or
below it.