use c++ for bitmap_initialize

gcc/ChangeLog:

2017-07-28  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* bitmap.c (bitmap_alloc): Adjust.
	(bitmap_gc_alloc): Likewise.
	* bitmap.h (bitmap_initialize_stat): Remove _stat from name.

From-SVN: r250710

gcc/ChangeLog

 2017-07-28  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
 
+	* bitmap.c (bitmap_alloc): Adjust.
+	(bitmap_gc_alloc): Likewise.
+	* bitmap.h (bitmap_initialize_stat): Remove _stat from name.
+
+2017-07-28  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
+
 	* bitmap.c (bitmap_obstack_alloc_stat): Rename to bitmap_alloc.
 	(bitmap_gc_alloc_stat): Rename to bitmap_gc_alloc.
 	* bitmap.h (bitmap_obstack_alloc_stat): Adjust prototype.

gcc/bitmap.c

@@ -284,7 +284,7 @@ bitmap_alloc (bitmap_obstack *bit_obstack MEM_STAT_DECL)
     bit_obstack->heads = (struct bitmap_head *) map->first;
   else
     map = XOBNEW (&bit_obstack->obstack, bitmap_head);
-  bitmap_initialize_stat (map, bit_obstack PASS_MEM_STAT);
+  bitmap_initialize (map, bit_obstack PASS_MEM_STAT);
 
   if (GATHER_STATISTICS)
     register_overhead (map, sizeof (bitmap_head));
@@ -300,7 +300,7 @@ bitmap_gc_alloc (ALONE_MEM_STAT_DECL)
   bitmap map;
 
   map = ggc_alloc<bitmap_head> ();
-  bitmap_initialize_stat (map, NULL PASS_MEM_STAT);
+  bitmap_initialize (map, NULL PASS_MEM_STAT);
 
   if (GATHER_STATISTICS)
     register_overhead (map, sizeof (bitmap_head));

gcc/bitmap.h

@@ -335,14 +335,13 @@ extern void dump_bitmap_statistics (void);
    to allocate from, NULL for GC'd bitmap.  */
 
 static inline void
-bitmap_initialize_stat (bitmap head, bitmap_obstack *obstack MEM_STAT_DECL)
+bitmap_initialize (bitmap head, bitmap_obstack *obstack CXX_MEM_STAT_INFO)
 {
   head->first = head->current = NULL;
   head->obstack = obstack;
   if (GATHER_STATISTICS)
     bitmap_register (head PASS_MEM_STAT);
 }
-#define bitmap_initialize(h,o) bitmap_initialize_stat (h,o MEM_STAT_INFO)
 
 /* Allocate and free bitmaps from obstack, malloc and gc'd memory.  */
 extern bitmap bitmap_alloc (bitmap_obstack *obstack CXX_MEM_STAT_INFO);