[Bug middle-end/19202] New: [cc0] Potential problem with cc_status.value2 (from old PROBLEMS)

[steven at gcc dot gnu dot org]

Item 63 from the old PROBLEMS file (no test case available):

----------------------------------------
Potential problem in cc_status.value2, if it
ever activates itself after a two-address subtraction (which currently
cannot happen).  It is supposed to compare the current value of the
destination but eliminating it would use the results of the
subtraction, equivalent to comparing the previous value of the
destination.
----------------------------------------

-- 
           Summary: [cc0] Potential problem with cc_status.value2 (from old
                    PROBLEMS)
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: steven at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19202