On Mon, Apr 09, 2007 at 07:37:31PM +0100, Dave Korn wrote: > Should promotion of function arguments be explicitly represented in GIMPLE, > or should it be performed when generating the corresponding RTL?
There are two things here:
(1) Promotion of arguments to their devlared types, should
be at the tree level.
(2) Promotion of arguments to wider types, as specified by
the abi, should be done when generating rtl.
The problem you're tracking is in (1).
r~
