Convert set_block_for_insn from a macro to an inline function

gcc/ChangeLog:
2014-09-05  David Malcolm  <dmalcolm@redhat.com>

	* basic-block.h (set_block_for_insn): Eliminate this macro in
	favor of...
	* rtl.h (set_block_for_insn): New inline function, imposing the
	requirement that the "insn" param is an rtx_insn *.

From-SVN: r214963

gcc/ChangeLog

 2014-09-05  David Malcolm  <dmalcolm@redhat.com>
 
+	* basic-block.h (set_block_for_insn): Eliminate this macro in
+	favor of...
+	* rtl.h (set_block_for_insn): New inline function, imposing the
+	requirement that the "insn" param is an rtx_insn *.
+
+2014-09-05  David Malcolm  <dmalcolm@redhat.com>
+
 	* caller-save.c (setup_save_areas): Strengthen local "insn" from
 	rtx to rtx_insn *.
 	* final.c (get_call_reg_set_usage): Likewise for first param,

gcc/basic-block.h

@@ -385,8 +385,6 @@ struct GTY(()) control_flow_graph {
 /* The two blocks that are always in the cfg.  */
 #define NUM_FIXED_BLOCKS (2)
 
-#define set_block_for_insn(INSN, BB)  (BLOCK_FOR_INSN (INSN) = BB)
-
 extern void compute_bb_for_insn (void);
 extern unsigned int free_bb_for_insn (void);
 extern void update_bb_for_insn (basic_block);

gcc/rtl.h

@@ -1353,6 +1353,11 @@ inline basic_block& BLOCK_FOR_INSN (rtx insn)
   return XBBDEF (insn, 2);
 }
 
+inline void set_block_for_insn (rtx_insn *insn, basic_block bb)
+{
+  BLOCK_FOR_INSN (insn) = bb;
+}
+
 /* The body of an insn.  */
 inline rtx PATTERN (const_rtx insn)
 {