[Bug objc/45989] Some objc.dg-struct-layout-encoding-1 tests XPASS

["dominiq at lps dot ens.fr" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45989

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |kkojima at rr dot
                   |                            |iij4u.or.jp,
                   |                            |schwab@linux-m68k.org

--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2010-12-22 15:47:33 UTC ---
t025 to t031 XPASS also on

sh4-unknown-linux-gnu (default) see
http://gcc.gnu.org/ml/gcc-testresults/2010-12/msg01979.html

ia64-suse-linux-gnu (default) see
http://gcc.gnu.org/ml/gcc-testresults/2010-12/msg01903.html

On powerpc-apple-darwin9 and -m32 only t026, t030, and t031 XPASS, see
http://gcc.gnu.org/ml/gcc-testresults/2010-12/msg01959.html

I have tested on powerpc-apple-darwin9 and x86_64-apple-darwin10 the following
more general patch:

---
/opt/gcc/_gcc_clean/gcc/testsuite/objc.dg/gnu-encoding/struct-layout-encoding-1_generate.c
   2010-12-13 10:50:10.000000000 +0100
+++
/opt/gcc/gcc-4.6-work/gcc/testsuite/objc.dg/gnu-encoding/struct-layout-encoding-1_generate.c
   2010-12-22 14:47:33.000000000 +0100
@@ -243,10 +243,16 @@ switchfiles (int fields)
      of bugs in libobjc and the objc front-end.  25 is because
      vectors are not encoded.  The rest are because or zero sized
      arrays are encoded as pointers.  */
-  else if (filecnt >= 25)
+  else if (filecnt == 25 || (filecnt >= 27 && filecnt <= 29))
     {
       fprintf (outfile, "\
-/* { dg-do run { xfail *-*-* } } */\n\
+/* { dg-do run { xfail { *86*-*-* || { powerpc*-apple-darwin* && ilp32 } } } }
*/\n\
+/* { dg-options \"-w -I%s -fgnu-runtime\" } */\n", srcdir);
+    }
+  else if (filecnt >= 30)
+    {
+      fprintf (outfile, "\
+/* { dg-do run { xfail *86*-*-* } } */\n\
 /* { dg-options \"-w -I%s -fgnu-runtime\" } */\n", srcdir);
     }
   else

It should work on all the platforms listed above, could you test it?