[Bug libstdc++/22542] New: ostringstream ignores fenv settings (incorrect output)

["stefan dot becuwe at ua dot ac dot be" <gcc-bugzilla at gcc dot gnu dot org>]

There seems to be a problem when an ostringstream gets its input from, f.i., a
double.  I've noticed the problem for at least exact halfway cases such as 4.5.
 In two of the four cases, the output is incorrect.  The same behaviour is
present in g++ 4.0.0 (prerelease 20050319).

-- 
           Summary: ostringstream ignores fenv settings (incorrect output)
           Product: gcc
           Version: 3.3.4
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: libstdc++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: stefan dot becuwe at ua dot ac dot be
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: gcc version 3.3.4 (pre 3.3.5 20040809)


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22542