[Bug target/31507] [4.3 Regression] libffi regression, many.c, closure_fn2/fn3.c with -Os

[jakub at gcc dot gnu dot org]

------- Comment #13 from jakub at gcc dot gnu dot org  2007-10-31 15:08 -------
See md.texi:
@cindex @samp{<} in constraint
@item @samp{<}
A memory operand with autodecrement addressing (either predecrement or
postdecrement) is allowed.

And that's for a reason, post_modify here adjusts it by different size than
the size of the mode, so it shouldn't be valid < operand.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31507