[RFA] ObjC testsuite use simple NSConstantString implementation

[Ziemowit Laski]

On 3 Jun, 2004, at 10.25, David Ayers wrote:

> Hello,
>
> this is supplies the testsuite with a simple NSConstantString 
> implementation to be used for the Apple ObjC runtime tests.  This is 
> an alternative patch in reference to the following thread:
> http://gcc.gnu.org/ml/gcc-patches/2004-06/msg00130.html

I must apologize for not being aware that the Darwin distribution 
indeed does not bundle Foundation with it. :-)

Would conditionalizing '-framework Foundation' on '--disable-libobjc' 
(_and_ Darwinness, of course) be a good compromise?

--Zem


>
> Andrew Pinski has offered to test these on Darwin for me.  His post 
> will follow.
>
> If approved please apply as I don't have write privileges.
>
> Cheers,
> David Ayers
> /* This file was derived from the GNU runtimes
>    NXConstantString implementation.  */
> #include "objc/Object.h"
>
> @interface NSConstantString: Object
> {
>   char *c_string;
>   unsigned int len;
> }
>
> -(const char *) cString;
> -(unsigned int) length;
>
> @end
>
> @implementation NSConstantString
>
> -(const char *) cString
> {
>   return (c_string);
> }
>
> -(unsigned int) length
> {
>   return (len);
> }
>
> @end
>
> ? gcc/testsuite/objc/execute/nsconstantstring.h
> Index: gcc/testsuite/objc/execute/string1.m
> ===================================================================
> RCS file: /cvsroot/gcc/gcc/gcc/testsuite/objc/execute/string1.m,v
> retrieving revision 1.3
> diff -u -r1.3 string1.m
> --- gcc/testsuite/objc/execute/string1.m	25 Sep 2003 01:26:00 -0000	1.3
> +++ gcc/testsuite/objc/execute/string1.m	3 Jun 2004 13:01:58 -0000
> @@ -4,7 +4,7 @@
>  #include <stdlib.h>
>
>  #ifdef __NEXT_RUNTIME__
> -#import <Foundation/NSString.h>
> +#include "nsconstantstring.h"
>  #else
>  #include <objc/NXConstStr.h>
>  #endif
> Index: gcc/testsuite/objc/execute/string2.m
> ===================================================================
> RCS file: /cvsroot/gcc/gcc/gcc/testsuite/objc/execute/string2.m,v
> retrieving revision 1.3
> diff -u -r1.3 string2.m
> --- gcc/testsuite/objc/execute/string2.m	25 Sep 2003 01:26:00 -0000	1.3
> +++ gcc/testsuite/objc/execute/string2.m	3 Jun 2004 13:01:58 -0000
> @@ -4,7 +4,7 @@
>  #include <stdlib.h>
>
>  #ifdef __NEXT_RUNTIME__
> -#import <Foundation/NSString.h>
> +#include "nsconstantstring.h"
>  #else
>  #include <objc/NXConstStr.h>
>  #endif
> Index: gcc/testsuite/objc/execute/string3.m
> ===================================================================
> RCS file: /cvsroot/gcc/gcc/gcc/testsuite/objc/execute/string3.m,v
> retrieving revision 1.2
> diff -u -r1.2 string3.m
> --- gcc/testsuite/objc/execute/string3.m	25 Sep 2003 01:26:00 -0000	1.2
> +++ gcc/testsuite/objc/execute/string3.m	3 Jun 2004 13:01:58 -0000
> @@ -4,7 +4,7 @@
>  #include <stdlib.h>
>
>  #ifdef __NEXT_RUNTIME__
> -#import <Foundation/NSString.h>
> +#include "nsconstantstring.h"
>  #else
>  #include <objc/NXConstStr.h>
>  #endif
> Index: gcc/testsuite/objc/execute/string4.m
> ===================================================================
> RCS file: /cvsroot/gcc/gcc/gcc/testsuite/objc/execute/string4.m,v
> retrieving revision 1.2
> diff -u -r1.2 string4.m
> --- gcc/testsuite/objc/execute/string4.m	25 Sep 2003 01:26:00 -0000	1.2
> +++ gcc/testsuite/objc/execute/string4.m	3 Jun 2004 13:01:58 -0000
> @@ -4,7 +4,7 @@
>  #include <stdlib.h>
>
>  #ifdef __NEXT_RUNTIME__
> -#import <Foundation/NSString.h>
> +#include "nsconstantstring.h"
>  #else
>  #include <objc/NXConstStr.h>
>  #endif
>
>
--------------------------------------------------------------
Ziemowit Laski                 1 Infinite Loop, MS 301-2K
Mac OS X Compiler Group        Cupertino, CA USA  95014-2083
Apple Computer, Inc.           +1.408.974.6229  Fax .5477