struct-complex-1_x.c: Add dummy symbol.

	* gcc.dg/compat/struct-complex-1_x.c: Add dummy symbol.
	* gcc.dg/compat/struct-complex-1_y.c: Likewise.
	* gcc.dg/compat/union-m128-1_x.c: Likewise.
	* gcc.dg/compat/union-m128-1_y.c: Likewise.

From-SVN: r83411

gcc/testsuite/ChangeLog

+2004-06-20  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	* gcc.dg/compat/struct-complex-1_x.c: Add dummy symbol.
+	* gcc.dg/compat/struct-complex-1_y.c: Likewise.
+	* gcc.dg/compat/union-m128-1_x.c: Likewise.
+	* gcc.dg/compat/union-m128-1_y.c: Likewise.
+
 2004-06-20  Zack Weinberg  <zack@codesourcery.com>
 
 	* g++.dg/expr/enum1.C, g++.dg/opt/const3.C: Declare abort with

gcc/testsuite/gcc.dg/compat/struct-complex-1_x.c

@@ -26,4 +26,7 @@ struct_complex_1_x ()
   bar (st2);
   return 0;
 }
+#else
+int dummy_x;
 #endif
+

gcc/testsuite/gcc.dg/compat/struct-complex-1_y.c

@@ -18,4 +18,7 @@ foo(struct stc x)
   if (x.s1 != 1 || x.s2 != 2 || x.x.r != 2 || x.x.i != 4)
     abort ();
 }
+#else
+int dummy_y;
 #endif
+

gcc/testsuite/gcc.dg/compat/union-m128-1_x.c

@@ -23,4 +23,7 @@ union_m128_1_x ()
   foo(un);
   foo(st);
 }
+#else
+int dummy_x;
 #endif
+

gcc/testsuite/gcc.dg/compat/union-m128-1_y.c

@@ -26,4 +26,7 @@ foo (SS_struct_mi128 st)
       || x.u [1] != 0xfedcba9876543210LL)
     abort ();
 }
+#else
+int dummy_y;
 #endif
+