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[Bug rtl-optimization/10474] shrink wrapping for functions
- From: "scovich at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 25 Nov 2013 14:19:28 +0000
- Subject: [Bug rtl-optimization/10474] shrink wrapping for functions
- Auto-submitted: auto-generated
- References: <bug-10474-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10474
--- Comment #18 from Ryan Johnson <scovich at gmail dot com> ---
(In reply to Martin Jambor from comment #17)
> The testcase is now shrink-wrapped on ppc64 and x86_64, it is not on
> others such as i?86 because parameter-passing ABI basically prevents
> it. If any of the three testcases pass also on any other platform
> (e.g. Ramana claimed it also works on AArch32 [1]), feel free to add
> it to the dg target in the testcase(s).
>
> For my part, I now consider this to be fixed.
>
> [1] http://gcc.gnu.org/ml/gcc-patches/2013-11/msg02726.html
Great! Does this mean shrink-wrapping will be in gcc-4.9, at least for x86_64
and ppc64?