MEMBER_TYPE_FORCES_BLK on IA-64/HP-UX

[James E Wilson]

On Sun, 2005-07-03 at 09:13, Steve Ellcey wrote:
> I believe that, if MEMBER_TYPE_FORCES_BLK is not defined, this code will
> change the mode of a structure containing a single field from BLKmode
> into the mode of the field.

This is why we should be checking types in ia64_function_arg instead of
modes.  The types are not affected by the mode changes that occur in
stor-layout.c.  It appears that we are doing this correctly already. 
Note the checks for AGGREGATE_TYPE_P.
-- 
Jim Wilson, GNU Tools Support, http://www.specifix.com