[Bug target/50887] New: [avr] Support ACCUMULATE_OUTGOING_ARGS

[gjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50887

             Bug #: 50887
           Summary: [avr] Support ACCUMULATE_OUTGOING_ARGS
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Keywords: missed-optimization
          Severity: enhancement
          Priority: P3
         Component: target
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: gjl@gcc.gnu.org
                CC: eric.weddington@atmel.com
            Target: avr


Supporting accumulate outgoing arguments can reduce code size in functions that
call functions which get their arguments on the stack more than once
(statically).