re PR tree-optimization/46021 (3 tree-ssa tests XPASS almost everywhere)

	PR tree-optimization/46021
	* gcc.dg/tree-ssa/20040204-1.c: Don't XFAIL on alpha*-*-*,
	i?86-*-*, x86_64-*-*.

From-SVN: r168635

gcc/testsuite/ChangeLog

+2011-01-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR tree-optimization/46021
+	* gcc.dg/tree-ssa/20040204-1.c: Don't XFAIL on alpha*-*-*,
+	i?86-*-*, x86_64-*-*.
+
 2011-01-10  Jeff Law <law@redhat.com>
 
 	* PR tree-optimization/47141

gcc/testsuite/gcc.dg/tree-ssa/20040204-1.c

@@ -33,5 +33,5 @@ void test55 (int x, int y)
    that the && should be emitted (based on BRANCH_COST).  Fix this
    by teaching dom to look through && and register all components
    as true.  */
-/* { dg-final { scan-tree-dump-times "link_error" 0 "optimized" { xfail { ! "powerpc*-*-* cris-*-* crisv32-*-* hppa*-*-* mmix-*-* mips*-*-* m68k*-*-* moxie-*-* sparc*-*-*" } } } } */
+/* { dg-final { scan-tree-dump-times "link_error" 0 "optimized" { xfail { ! "alpha*-*-* powerpc*-*-* cris-*-* crisv32-*-* hppa*-*-* i?86-*-* mmix-*-* mips*-*-* m68k*-*-* moxie-*-* sparc*-*-* x86_64-*-*" } } } } */
 /* { dg-final { cleanup-tree-dump "optimized" } } */