[Bug rtl-optimization/34503] New: Issues with constant/copy propagation implementation in gcse.c

[steven at gcc dot gnu dot org]

This is a bug report about quality of implementation issues with the
implementation of constant and copy propagation for RTL, which lives in gcse.c.
 There is a companion bug 33828 for issues with code hoisting.


-- 
           Summary: Issues with constant/copy propagation implementation in
                    gcse.c
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: missed-optimization, compile-time-hog
          Severity: normal
          Priority: P3
         Component: rtl-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: steven at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34503