[gcc r13-6369] testsuite: No xfail infoleak-vfio_iommu_type1.c bogus for default_packed

[Hans-Peter Nilsson <hp@gcc.gnu.org>]

https://gcc.gnu.org/g:cf2ba92481d56ab923ccae96f29764e871979451

commit r13-6369-gcf2ba92481d56ab923ccae96f29764e871979451
Author: Hans-Peter Nilsson <hp@axis.com>
Date:   Mon Feb 27 20:44:46 2023 +0100

    testsuite: No xfail infoleak-vfio_iommu_type1.c bogus for default_packed
    
    There are no messages about padding for targets that don't
    pad, i.e. default_packed.  Noticed for cris-elf, verified
    for pru-elf at gcc-testresults@.
    
    testsuite:
            * gcc.dg/plugin/infoleak-vfio_iommu_type1.c: Don't xfail bogus
            message for "default_packed" targets.

Diff:
---
 gcc/testsuite/gcc.dg/plugin/infoleak-vfio_iommu_type1.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gcc/testsuite/gcc.dg/plugin/infoleak-vfio_iommu_type1.c b/gcc/testsuite/gcc.dg/plugin/infoleak-vfio_iommu_type1.c
index 51ad5db2bab..af320b6b17e 100644
--- a/gcc/testsuite/gcc.dg/plugin/infoleak-vfio_iommu_type1.c
+++ b/gcc/testsuite/gcc.dg/plugin/infoleak-vfio_iommu_type1.c
@@ -37,8 +37,8 @@ int vfio_iommu_type1_get_info(unsigned long arg)
     info.cap_offset = 0;
   }
 
-  /* The padding bytes (20-23) are uninitialized, but can't be written
-     back, since minsz is either 16 or 20.  */
-  return copy_to_user((void *)arg, &info, minsz) ? -14 : 0; /* { dg-bogus "exposure" "" { xfail *-*-* } } */
+  /* The padding bytes (20-23, but applicable just for targets with padding) are
+     uninitialized, but can't be written back, since minsz is either 16 or 20.  */
+  return copy_to_user((void *)arg, &info, minsz) ? -14 : 0; /* { dg-bogus "exposure" "" { xfail { ! default_packed } } } */
   // TODO: false +ve due to not handling minsz being either 16 or 20
 }