arm: Unbreak bootstrap

2020-01-17  Jakub Jelinek  <jakub@redhat.com>

	* config/arm/arm.c (cmse_nonsecure_call_inline_register_clear): Remove
	unused variable.

gcc/ChangeLog

+2020-01-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/arm/arm.c (cmse_nonsecure_call_inline_register_clear): Remove
+	unused variable.
+
 2020-01-17  Alexander Monakov  <amonakov@ispras.ru>
 
 	* gdbinit.in (help-gcc-hooks): New command.

gcc/config/arm/arm.c

@@ -18466,7 +18466,7 @@ cmse_nonsecure_call_inline_register_clear (void)
 
 	  if (TARGET_HAVE_FPCXT_CMSE)
 	    {
-	      rtx_insn *next, *last, *pop_insn, *after = insn;
+	      rtx_insn *last, *pop_insn, *after = insn;
 
 	      start_sequence ();