Tweak the code order of Parrot_reallocate_sring to encourage tail call optimisations. Curiously on x86 it doesn't cause gcc to tail call optimise, but does reduce the code size fractionally.
Tweak the code order of Parrot_reallocate_sring to encourage tail call
optimisations. Curiously on x86 it doesn't cause gcc to tail call optimise,
but does reduce the code size fractionally.


git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@6410 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

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