From: Aaron Sawdey <acsawdey@linux.vnet.ibm.com>
Date: Tue, 30 Jan 2018 17:27:16 +0000 (+0000)
Subject: rs6000.c (rs6000_internal_arg_pointer): Only return a reg rtx.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a5d37900ad8b09446297217a1748920bf58c99cc;p=gcc.git

rs6000.c (rs6000_internal_arg_pointer): Only return a reg rtx.

2018-01-30  Aaron Sawdey  <acsawdey@linux.vnet.ibm.com>

	* config/rs6000/rs6000.c (rs6000_internal_arg_pointer): Only return
	a reg rtx.

From-SVN: r257193
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0d2e8d53139..5e9801a8e99 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2018-01-30  Aaron Sawdey  <acsawdey@linux.vnet.ibm.com>
+
+	* config/rs6000/rs6000.c (rs6000_internal_arg_pointer): Only return
+	a reg rtx.
+
 2018-01-30  Richard Biener  <rguenther@suse.de>
 	    Jakub Jelinek  <jakub@redhat.com>
 
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 145ac86d41d..a37ebd88cce 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -29602,8 +29602,9 @@ rs6000_internal_arg_pointer (void)
 	  emit_insn_after (pat, get_insns ());
 	  pop_topmost_sequence ();
 	}
-      return plus_constant (Pmode, cfun->machine->split_stack_arg_pointer,
-			    FIRST_PARM_OFFSET (current_function_decl));
+      rtx ret = plus_constant (Pmode, cfun->machine->split_stack_arg_pointer,
+			       FIRST_PARM_OFFSET (current_function_decl));
+      return copy_to_reg (ret);
     }
   return virtual_incoming_args_rtx;
 }