new file mode 100644
@@ -0,0 +1,47 @@
+/* { dg-do compile } */
+/* { dg-require-ifunc "" } */
+/* { dg-options "-O0" } */
+
+__attribute__((target_clones("default", "cpu=power6", "cpu=power6x")))
+int foo ()
+{
+ return 1;
+}
+
+__attribute__((target_clones("cpu=power6x", "cpu=power6", "default")))
+int foo (int)
+{
+ return 2;
+}
+
+int bar()
+{
+ return foo ();
+}
+
+int bar(int x)
+{
+ return foo (x);
+}
+
+/* { dg-final { scan-assembler-times "\n_Z3foov\.default:\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n_Z3foov\.cpu_power6:\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n_Z3foov\.cpu_power6x:\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n_Z3foov\.resolver:\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\tbl _Z3foov\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.type\t_Z3foov, @gnu_indirect_function\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.set\t_Z3foov,_Z3foov\.resolver\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.quad\t_Z3foov\.default\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.quad\t_Z3foov\.cpu_power6\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.quad\t_Z3foov\.cpu_power6x\n" 0 } } */
+
+/* { dg-final { scan-assembler-times "\n_Z3fooi\.default:\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n_Z3fooi\.cpu_power6:\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n_Z3fooi\.cpu_power6x:\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n_Z3fooi\.resolver:\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\tbl _Z3fooi\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.type\t_Z3fooi, @gnu_indirect_function\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.set\t_Z3fooi,_Z3fooi\.resolver\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.quad\t_Z3fooi\.default\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.quad\t_Z3fooi\.cpu_power6\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n\t\.quad\t_Z3fooi\.cpu_power6x\n" 1 } } */
new file mode 100644
@@ -0,0 +1,35 @@
+/* { dg-do compile } */
+/* { dg-require-ifunc "" } */
+/* { dg-options "-O0" } */
+
+__attribute__((target_clones("default", "cpu=power6", "cpu=power6x")))
+int foo ()
+{
+ return 1;
+}
+
+__attribute__((target_clones("cpu=power6x", "cpu=power6", "default")))
+int foo (int)
+{
+ return 2;
+}
+
+/* { dg-final { scan-assembler-times "\n_Z3foov\.default:\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n_Z3foov\.cpu_power6:\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n_Z3foov\.cpu_power6x:\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n_Z3foov\.resolver:\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.type\t_Z3foov, @gnu_indirect_function\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.set\t_Z3foov,_Z3foov\.resolver\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.quad\t_Z3foov\.default\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.quad\t_Z3foov\.cpu_power6\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.quad\t_Z3foov\.cpu_power6x\n" 0 } } */
+
+/* { dg-final { scan-assembler-times "\n_Z3fooi\.default:\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n_Z3fooi\.cpu_power6:\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n_Z3fooi\.cpu_power6x:\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n_Z3fooi\.resolver:\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.type\t_Z3fooi, @gnu_indirect_function\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.set\t_Z3fooi,_Z3fooi\.resolver\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.quad\t_Z3fooi\.default\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.quad\t_Z3fooi\.cpu_power6\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n\t\.quad\t_Z3fooi\.cpu_power6x\n" 1 } } */
new file mode 100644
@@ -0,0 +1,41 @@
+/* { dg-do compile } */
+/* { dg-require-ifunc "" } */
+/* { dg-options "-O0" } */
+
+__attribute__((target_clones("default", "cpu=power6", "cpu=power6x")))
+int foo ();
+
+__attribute__((target_clones("cpu=power6x", "cpu=power6", "default")))
+int foo (int);
+
+int bar()
+{
+ return foo ();
+}
+
+int bar(int x)
+{
+ return foo (x);
+}
+
+/* { dg-final { scan-assembler-times "\n_Z3foov\.default:\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n_Z3foov\.cpu_power6:\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n_Z3foov\.cpu_power6x:\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n_Z3foov\.resolver:\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\tbl _Z3foov\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.type\t_Z3foov, @gnu_indirect_function\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.set\t_Z3foov,_Z3foov\.resolver\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.quad\t_Z3foov\.default\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.quad\t_Z3foov\.cpu_power6\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.quad\t_Z3foov\.cpu_power6x\n" 0 } } */
+
+/* { dg-final { scan-assembler-times "\n_Z3fooi\.default:\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n_Z3fooi\.cpu_power6:\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n_Z3fooi\.cpu_power6x:\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n_Z3fooi\.resolver:\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\tbl _Z3fooi\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.type\t_Z3fooi, @gnu_indirect_function\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.set\t_Z3fooi,_Z3fooi\.resolver\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.quad\t_Z3foov\.default\n" 1 } } */
+/* { dg-final { scan-assembler-times "\n\t\.quad\t_Z3fooi\.cpu_power6\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n\t\.quad\t_Z3fooi\.cpu_power6x\n" 1 } } */
new file mode 100644
@@ -0,0 +1,29 @@
+/* { dg-do compile } */
+/* { dg-require-ifunc "" } */
+/* { dg-options "-O0" } */
+
+__attribute__((target_clones("default", "cpu=power6", "cpu=power6x")))
+int foo ();
+
+__attribute__((target_clones("cpu=power6x", "cpu=power6", "default")))
+int foo (int);
+
+/* { dg-final { scan-assembler-times "\n_Z3foov\.default:\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n_Z3foov\.cpu_power6:\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n_Z3foov\.cpu_power6x:\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n_Z3foov\.resolver:\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n\t\.type\t_Z3foov, @gnu_indirect_function\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n\t\.set\t_Z3foov,_Z3foov\.resolver\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n\tlis \[\\d\]+,_Z3foov\.default@ha\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n\tlis \[\\d\]+,_Z3foov\.cpu_power6@ha\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n\tlis \[\\d\]+,_Z3foov\.cpu_power6x@ha\n" 0 } } */
+
+/* { dg-final { scan-assembler-times "\n_Z3fooi\.default:\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n_Z3fooi\.cpu_power6:\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n_Z3fooi\.cpu_power6x:\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n_Z3fooi\.resolver:\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n\t\.type\t_Z3fooi, @gnu_indirect_function\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n\t\.set\t_Z3fooi,_Z3fooi\.resolver\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n\tlis \[\\d\]+,_Z3fooi\.default@ha\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n\tlis \[\\d\]+,_Z3fooi\.cpu_power6@ha\n" 0 } } */
+/* { dg-final { scan-assembler-times "\n\tlis \[\\d\]+,_Z3fooi\.cpu_power6x@ha\n" 0 } } */