Compiling dwarf2out.c with older versions of GCC yields a warning because
is_redundant_typedef has a prototype without the 'inline' keyboard and a
declaration with it, and is called from another function in-between.
The attached patchlet adds 'inline' to the prototype, as is done for other
functions in the file. Tested on i586-suse-linux, applied on mainline and
4.6/4.5 branches as obvious.
2011-04-18 Eric Botcazou <ebotca...@adacore.com>
* dwarf2out.c (is_redundant_typedef): Add 'inline' to prototype.
--
Eric Botcazou
Index: dwarf2out.c
===================================================================
--- dwarf2out.c (revision 172617)
+++ dwarf2out.c (working copy)
@@ -6565,7 +6565,7 @@ static void gen_typedef_die (tree, dw_di
static void gen_type_die (tree, dw_die_ref);
static void gen_block_die (tree, dw_die_ref, int);
static void decls_for_scope (tree, dw_die_ref, int);
-static int is_redundant_typedef (const_tree);
+static inline int is_redundant_typedef (const_tree);
static bool is_naming_typedef_decl (const_tree);
static inline dw_die_ref get_context_die (tree);
static void gen_namespace_die (tree, dw_die_ref);
