builtins.c (c_strlen): Add new parameter eltsize.

	* builtins.c (c_strlen): Add new parameter eltsize.  Use it
	for determining how to count the elements.
	* builtins.h (c_strlen): Adjust prototype.
	* expr.c (string_constant): Add new parameter mem_size.
	Set *mem_size appropriately.
	* expr.h (string_constant): Adjust protoype.
	* gimple-fold.c (get_range_strlen): Add new parameter eltsize.
	* gimple-fold.h (get_range_strlen): Adjust prototype.
	* gimple-ssa-sprintf.c (get_string_length): Add new parameter eltsize.
	(format_string): Call get_string_length with eltsize.

From-SVN: r263607

1 files changed, 1 insertions, 1 deletions

diff --git a/gcc/expr.h b/gcc/expr.h
index cf047d4..d4d2564 100644
--- a/gcc/expr.h
+++ b/gcc/expr.h
@@ -288,7 +288,7 @@ expand_normal (tree exp)
 
 /* Return the tree node and offset if a given argument corresponds to
    a string constant.  */
-extern tree string_constant (tree, tree *);
+extern tree string_constant (tree, tree *, tree * = NULL);
 
 /* Two different ways of generating switch statements.  */
 extern int try_casesi (tree, tree, tree, tree, rtx, rtx, rtx, profile_probability);