machmode.h (smallest_mode_for_size): Prototype.

        * machmode.h (smallest_mode_for_size): Prototype.
        * stor-layout.c (smallest_mode_for_size): Remove static.

From-SVN: r25703

gcc/ChangeLog

+Thu Mar 11 13:55:52 1999  Richard Henderson  <rth@cygnus.com>
+
+	* machmode.h (smallest_mode_for_size): Prototype.
+	* stor-layout.c (smallest_mode_for_size): Remove static.
+
 Thu Mar 11 21:25:59 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
 
 	* loop.c (strength_reduce): Don't do biv increment -> DEST_REG giv

gcc/machmode.h

@@ -199,6 +199,12 @@ extern unsigned char mode_wider_mode[];
 
 extern enum machine_mode mode_for_size PROTO((unsigned int, enum mode_class, int));
 
+/* Similar, but find the smallest mode for a given width.  */
+
+extern enum machine_mode smallest_mode_for_size  PROTO((unsigned int,
+                                                        enum mode_class));
+
+
 /* Return an integer mode of the exact same size as the input mode,
    or BLKmode on failure.  */
 

gcc/stor-layout.c

@@ -53,8 +53,6 @@ int maximum_field_alignment;
    May be overridden by front-ends.  */
 int set_alignment = 0;
 
-static enum machine_mode smallest_mode_for_size  PROTO((unsigned int,
-							enum mode_class));
 static tree layout_record	PROTO((tree));
 static void layout_union	PROTO((tree));
 
@@ -159,7 +157,7 @@ mode_for_size (size, class, limit)
 /* Similar, but never return BLKmode; return the narrowest mode that
    contains at least the requested number of bits.  */
 
-static enum machine_mode
+enum machine_mode
 smallest_mode_for_size (size, class)
      unsigned int size;
      enum mode_class class;