add_cfi_insn can be a rtx_insn *

gcc/ChangeLog:

2015-05-02  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* dwarf2cfi.c (add_cfi_insn): Change type to rtx_insn *.

From-SVN: r222732

gcc/ChangeLog

 2015-05-02  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
 
+	* dwarf2cfi.c (add_cfi_insn): Change type to rtx_insn *.
+
+2015-05-02  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
+
 	* df-problems.c (df_set_note): Change type of argument to
 	rtx_insn *.
 

gcc/dwarf2cfi.c

@@ -218,7 +218,7 @@ static GTY(()) reg_saved_in_data *cie_return_save;
 static GTY(()) unsigned long dwarf2out_cfi_label_num;
 
 /* The insn after which a new CFI note should be emitted.  */
-static rtx add_cfi_insn;
+static rtx_insn *add_cfi_insn;
 
 /* When non-null, add_cfi will add the CFI to this vector.  */
 static cfi_vec *add_cfi_vec;