[Bug c/50216] New: Double computations yield incorrect results

williamsmth597 at gmail dot com gcc-bugzilla@gcc.gnu.org
Sun Aug 28 08:34:00 GMT 2011


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50216

             Bug #: 50216
           Summary: Double computations yield incorrect results
    Classification: Unclassified
           Product: gcc
           Version: 4.5.2
            Status: UNCONFIRMED
          Severity: major
          Priority: P3
         Component: c
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: williamsmth597@gmail.com


Created attachment 25121
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25121
.i output from compilation

Under certain circumstances, complex double formulas result in incorrect
results.  Re-writing (breaking the formula into smaller statements), yields
correct results.



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