RE: [PATCH] Fastcall support on cygwin and mingw targets

["Casper Hornstrup" <chorns at users dot sourceforge dot net>]

> -----Original Message-----
> From: Fergus Henderson [mailto:fjh@ceres.cs.mu.OZ.AU] On 
> Behalf Of Fergus Henderson
> Sent: 13. november 2002 07:08
> To: Casper Hornstrup
> Cc: gcc-patches@gcc.gnu.org
> Subject: Re: [PATCH] Fastcall support on cygwin and mingw targets
> 
> 
> On 12-Nov-2002, Casper Hornstrup <chorns@users.sourceforge.net> wrote:
> > 
> > Where/how should this check be performed? It can't be done in the 
> > attribute handler since all attributes may not be added to the 
> > attribute list yet.
> 
> Why can't the attribute handler report an error as soon as 
> any two attributes conflict?

Okay it can, though not as simple as:

if (lookup_attribute("fastcall", TYPE_ATTRIBUTES (*node))
  && lookup_attribute("stdcall", TYPE_ATTRIBUTES (*node)))
{
  error(...)
}

I have added checks for conflicts with stdcall and regparm attributes.

Casper Hornstrup

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