[Bug rtl-optimization/28965] New: distribute_notes fails to change REG_DEAD into REG_UNUSED notes for global registers

Wed, 06 Sep 2006 10:14:14 -0700 

When placing a REG_DEAD note for a global register, distribute_notes no longer
checks if the register is set in the same insn.


-- 
           Summary: distribute_notes fails to change REG_DEAD into
                    REG_UNUSED notes for global registers
           Product: gcc
           Version: 4.1.1
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: rtl-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: amylaar at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28965

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