[Bug target/56254] New: [avr] Support __builtin_avr_delay_cycles with non-const delays

[gjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56254



             Bug #: 56254

           Summary: [avr] Support __builtin_avr_delay_cycles with

                    non-const delays

    Classification: Unclassified

           Product: gcc

           Version: 4.8.0

            Status: UNCONFIRMED

          Severity: enhancement

          Priority: P3

         Component: target

        AssignedTo: unassig...@gcc.gnu.org

        ReportedBy: g...@gcc.gnu.org

            Target: avr





__builtin_avr_delay_cycles currently throws an error with non-constant

argument.  Non-constant arguments can be supported if delay is allowed to be a

bit fuzzy.