[gcc r12-2600] Xfail just the failing assertion and correct target.

[gcc r12-2600] Xfail just the failing assertion and correct target.

[Martin Sebor]

https://gcc.gnu.org/g:2f6bdd51cfe15403085b69c133065ebda4af9bb9

commit r12-2600-g2f6bdd51cfe15403085b69c133065ebda4af9bb9
Author: Martin Sebor <msebor@redhat.com>
Date:   Thu Jul 29 10:11:18 2021 -0600

    Xfail just the failing assertion and correct target.
    
    Related to:
    PR middle-end/101674 - gcc.dg/uninit-pred-9_b.c fails after jump threading rewrite
    
    gcc/testsuite:
            PR middle-end/101674
            * gcc.dg/uninit-pred-9_b.c: Xfail just the failing assertion and
            correct target.

Diff:
---
 gcc/testsuite/gcc.dg/uninit-pred-9_b.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/gcc/testsuite/gcc.dg/uninit-pred-9_b.c b/gcc/testsuite/gcc.dg/uninit-pred-9_b.c
index d46d6659a61..e0dc21405f7 100644
--- a/gcc/testsuite/gcc.dg/uninit-pred-9_b.c
+++ b/gcc/testsuite/gcc.dg/uninit-pred-9_b.c
@@ -1,7 +1,5 @@
-
 /* { dg-do compile } */
 /* { dg-options "-Wuninitialized -O2" } */
-/* { dg-xfail-if "threading shuffles things around" { ppc64*-*-* } } */
 
 int g;
 void bar();
@@ -22,7 +20,7 @@ int foo (int n, int l, int m, int r)
       blah(v); /* { dg-bogus "uninitialized" "bogus warning" } */
 
   if ( (n <= 8) &&  (m < 99)  && (r < 19) )
-      blah(v); /* { dg-bogus "uninitialized" "bogus warning" } */
+      blah(v); /* { dg-bogus "uninitialized" "pr101674" { xfail powerpc64*-*-* } } */
 
   return 0;
 }