[Bug rtl-optimization/42612] post-increment addressing not used

[olegendo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42612

Oleg Endo <olegendo at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |olegendo at gcc dot gnu.org
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--- Comment #4 from Oleg Endo <olegendo at gcc dot gnu.org> 2012-08-23 14:15:47 UTC ---
I haven't checked this on ARM but on SH there's a similar problem.  See PR
50749.
As far as I understand it, it is a problem of the auto-inc-dec pass, which is
unable to find related addresses due to prior optimizations