Re: [PING] [PATCH] register CALL_INSN_FUNCTION_USAGE in find_all_hard_reg_sets

[Eric Botcazou]

> Ping of this ( http://gcc.gnu.org/ml/gcc-patches/2014-01/msg00888.html )
> patch.

That patch isn't for GCC mainline though, but OK on principle if you test it 
on mainline, avoid the very ugly set-inside-use idiom and do:

  record_hard_reg_sets (XEXP (op, 0), NULL, pset);

instead of reimplementing it manually.

-- 
Eric Botcazou