PR2076

[Dale Johannesen]

On Wednesday, April 25, 2001, at 12:26  PM, Geoff Keating wrote:

>
> This sounds very much like the bug that Dale Johannesen 
> <dalej@apple.com>
> was trying to fix for Darwin.  The problem is that 
> STRICT_ARGUMENT_NAMING
> needs to be switched on, but it needs to be done carefully so as not to
> change the ABI, and I haven't had time to work out how to get it done.

I have in fact fixed it for Darwin, and believe that fix would be 
applicable to AIX.
I attempted to preserve the old code in rs6000.c for non-Darwin targets, 
so as
not to break anything (further).   This introduced a lot of conditionals 
into the
code which will be unnecessary when it's fixed for all ABIs, and Geoff 
Keating
rejected the patch on this basis.  It is ugly, at that.  I'll rewrite it 
on the assumption
that STRICT_ARGUMENT_NAMING is on for all ABIs, and post this later 
today,
assuming the regression testing passes.