------- Comment #1 from pinskia at gcc dot gnu dot org 2006-08-30 05:01 -------
Confirmed, this was added on the mainline but an easy search of ChangeLog could
not find it because the changeLog was incomplete:
* target-def.h: New target hook function_value.
Note I think it is the same behavior as the FUNCTION_VALUE macro, well close.
It also handles FUNCTION_OUTGOING_VALUE.
Here is the default one:
rtx
default_function_value (tree ret_type ATTRIBUTE_UNUSED,
tree fn_decl_or_type,
bool outgoing ATTRIBUTE_UNUSED)
{
/* The old interface doesn't handle receiving the function type. */
if (fn_decl_or_type
&& !DECL_P (fn_decl_or_type))
fn_decl_or_type = NULL;
#ifdef FUNCTION_OUTGOING_VALUE
if (outgoing)
return FUNCTION_OUTGOING_VALUE (ret_type, fn_decl_or_type);
#endif
#ifdef FUNCTION_VALUE
return FUNCTION_VALUE (ret_type, fn_decl_or_type);
#else
return NULL_RTX;
#endif
}
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rguenther at suse dot de
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2006-08-30 05:01:52
date| |
Summary|TARGET_FUNCTION_VALUE not |[4.2 Regression]
|documented |TARGET_FUNCTION_VALUE not
| |documented
Target Milestone|--- |4.2.0
Version|unknown |4.2.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28884
