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[Bug math/15235] New: Spurious overflows for expl ldbl128-ibm


http://sourceware.org/bugzilla/show_bug.cgi?id=15235

             Bug #: 15235
           Summary: Spurious overflows for expl ldbl128-ibm
           Product: glibc
           Version: 2.18
            Status: NEW
          Severity: normal
          Priority: P2
         Component: math
        AssignedTo: unassigned@sourceware.org
        ReportedBy: azanella@linux.vnet.ibm.com
    Classification: Unclassified


PowerPC shows spurious underflows for expl
(-744.44006192138126231410729844608163411L). The issue is, unlike the dbl-64
implementation, ldbl-128ibm does hold underflow exceptions when scaling down
subnormal results.

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