On Feb 16, 2006, at 2:59 PM, Denis Nagorny wrote:
James E Wilson wrote:
Yes, that is what I was suggesting.
It's corrected and tested on ia64 and x86-64. I've attached new
version.
Denis.
+ /* Return 1 if registers from REGNO to ENDREGNO are the subjects of a
+ REG_INC note in insn INSN. REGNO must refer to a hard register.
*/
+
+ static int
+ reg_inc_found_and_valid_p (unsigned int regno ATTRIBUTE_UNUSED,
+ unsigned int endregno ATTRIBUTE_UNUSED,
+ rtx insn ATTRIBUTE_UNUSED)
+ {
+ #ifdef AUTO_INC_DEC
What about defining the code this way:
#ifdef AUTO_INC_DEC
+ static int
+ reg_inc_found_and_valid_p (unsigned int regno,
+ unsigned int endregno,
+ rtx insn)
+ {
...
}
#else
#define reg_inc_found_and_valid_p(regno,endregno,insn) 0
#endif
So you can remove ugly ATTRIBUTE_UNUSED.
Thanks,
Andrew Pinski
