This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

[patch] tree-ssa-loop-niter.c: Make some functions static.


Hi,

Attached is a patch to make upper_bound_in_type and
lower_bound_in_type static as they are used only from
tree-ssa-loop-niter.c.

Bootstrapped on i686-pc-linux-gnu.  OK to apply?

Kazu Hirata

2004-11-08  Kazu Hirata  <kazu@cs.umass.edu>

	* tree-ssa-loop-niter.c (upper_bound_in_type,
	lower_bound_in_type): Make them static.
	* tree.h: Remove the corresponding prototypes.

Index: tree-ssa-loop-niter.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/tree-ssa-loop-niter.c,v
retrieving revision 2.14
diff -u -d -p -r2.14 tree-ssa-loop-niter.c
--- tree-ssa-loop-niter.c	27 Oct 2004 20:27:20 -0000	2.14
+++ tree-ssa-loop-niter.c	8 Nov 2004 19:13:15 -0000
@@ -1106,7 +1106,7 @@ compare_trees (tree a, tree b)
 /* Returns the largest value obtainable by casting something in INNER type to
    OUTER type.  */
 
-tree
+static tree
 upper_bound_in_type (tree outer, tree inner)
 {
   unsigned HOST_WIDE_INT lo, hi;
@@ -1152,7 +1152,7 @@ upper_bound_in_type (tree outer, tree in
 /* Returns the smallest value obtainable by casting something in INNER type to
    OUTER type.  */
 
-tree
+static tree
 lower_bound_in_type (tree outer, tree inner)
 {
   unsigned HOST_WIDE_INT lo, hi;
Index: tree.h
===================================================================
RCS file: /cvs/gcc/gcc/gcc/tree.h,v
retrieving revision 1.647
diff -u -d -p -r1.647 tree.h
--- tree.h	4 Nov 2004 23:30:16 -0000	1.647
+++ tree.h	8 Nov 2004 19:13:18 -0000
@@ -3923,10 +3923,6 @@ extern int tree_node_sizes[];
    restricted to creating gimple expressions.  */
 extern bool in_gimple_form;
 
-/* In tree-ssa-loop-niter.c.  */
-tree lower_bound_in_type (tree, tree);
-tree upper_bound_in_type (tree, tree);
-
 /* In tree-ssa-threadupdate.c.  */
 extern bool thread_through_all_blocks (void);
 


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]