Re: [patch] pragma for ms_struct

[Geoffrey Keating <geoffk at apple dot com>]

On 27/04/2006, at 9:42 AM, Eric Christopher wrote:

> So, here's the last patch. After talking with geoff yesterday he  
> mentioned that I should unify the code in the darwin files which  
> this does. It also makes it a little easier if people decide it's  
> more useful as a general option. All of this helped minimize the  
> effects on non-darwin ports for now as well. Next will be the  
> patches to fix up the attribute.
>
> Tested on x86-darwin, ppc-darwin.
>
> OK?

I'm pretty sure the target-def.h change is wrong; notice the way that  
there's nothing like that for any other macro in target-def.h.

> -eric
>
> 2006-04-25  Eric Christopher  <echristo@apple.com>
>
> 	* gcc.dg/pragma-ms_struct.c: New.
>
> 2006-04-25  Eric Christopher  <echristo@apple.com>
>
> 	* target-def.h (TARGET_SET_DEFAULT_TYPE_ATTRIBUTES): Bracket
> 	with #ifndef/#endif.
> 	* config/darwin-c.c (darwin_ms_struct): New.
> 	(darwin_pragma_ms_struct): Ditto.
> 	(darwin_set_default_type_attributes): Ditto.
> 	* config/darwin-protos.h (darwin_pragma_ms_struct): Declare.
> 	* config/darwin.h (DARWIN_REGISTER_TARGET_PRAGMAS):
> 	Register ms_struct pragma.
> 	* config/i386/darwin.h (REGISTER_TARGET_PRAGMAS): Declare.
> 	(TARGET_SET_DEFAULT_TYPE_ATTRIBUTES): Ditto.
> 	* config/rs6000/rs6000.c (rs6000_set_default_type_attributes): Call
> 	darwin_set_default_type_attributes if TARGET_MACHO.
>
> <pragma.diff.txt>

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