diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 0e2bc23d0c..46552b083d 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2017-10-27  Yao Qi  <yao.qi@linaro.org>
+
+	* gdb.arch/insn-reloc.c (can_relocate_bl): Mark "x30" clobbered.
+
 2017-10-26  Patrick Frants  <osscontribute@gmail.com>
 
 	* gdb.cp/classes.exp (test_static_members): Test printing
diff --git a/gdb/testsuite/gdb.arch/insn-reloc.c b/gdb/testsuite/gdb.arch/insn-reloc.c
index c19d0be1c7..5cf9ccaf7a 100644
--- a/gdb/testsuite/gdb.arch/insn-reloc.c
+++ b/gdb/testsuite/gdb.arch/insn-reloc.c
@@ -508,7 +508,8 @@ can_relocate_bl (void)
 {
   asm ("set_point11:\n"
        "  bl foo\n"
-       "  bl pass\n"); /* Test that LR is updated correctly.  */
+       "  bl pass\n"
+       : : : "x30"); /* Test that LR is updated correctly.  */
 }
 
 #endif