* Makefile.in: Update.

	* c-common.c: Include langhooks.h.
	(inline_forbidden_p): Use new hook.
	* diagnostic.c: Include langhooks.h.
	(format_with_decl, announce_function,
	default_print_error_function): Use new hook.
	* dwarf2out.c (dwarf2_name): Use new hook.
	* function.c: Include langhooks.h.
	(init_function_start): Use new hook.
	* langhooks-def.h (lhd_decl_printable_name): New.
	(LANGHOOKS_DECL_PRINTABLE_NAME): New.
	(LANGHOOKS_INITIALIZER): Update.
	* langhooks.c (lhd_decl_printable_name): New.
	* langhooks.h (struct lang_hooks): New hook.
	* toplev.c (decl_name, decl_printable_name): Remove.
	(open_dump_file): Use new hook.
	(process_options): Remove old hook.
	* tree.h (decl_printable_name): Remove.
ada:
	* misc.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
	(gnat_init): Remove old hook.
cp:
	* cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
	* cp-tree.h (lang_printable_name): Rename.
	* error.c (lang_decl_name): Use new hook.
	* lex.c (cxx_init): Remove old hook.
	* pt.c (tsubst_expr): Use new hook.
	* tree.c (lang_printable_name): Rename.
f:
	* com.c (lang_printable_name): Rename.
	(LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
	(ffe_init): Don't use old hook.
java:
	* decl.c (start_java_method): Use new hook.
	* lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
	(java_init): Remove old hook.
objc:
	* objc-act.c (objc_init): Remove old hook.
	(objc_printable_name): Export.
	* objc-act.h (objc_printable_name): New.
	* objc-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51066 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 8 insertions, 0 deletions

diff --git a/gcc/langhooks.h b/gcc/langhooks.h
index 902bb55bc8c..49c2c6803a1 100644
--- a/gcc/langhooks.h
+++ b/gcc/langhooks.h
@@ -160,6 +160,14 @@ struct lang_hooks
   lang_print_tree_hook print_type;
   lang_print_tree_hook print_identifier;
 
+  /* Computes the name to use to print a declaration.  DECL is the
+     non-NULL declaration in question.  VERBOSITY determines what
+     information will be printed: 0: DECL_NAME, demangled as
+     necessary.  1: and scope information.  2: and any other
+     information that might be interesting, such as function parameter
+     types in C++.  */
+  const char *(*decl_printable_name) PARAMS ((tree decl, int verbosity));
+
   /* Set yydebug for bison-based parsers, when -dy is given on the
      command line.  By default, if the parameter is non-zero, prints a
      warning that the front end does not use such a parser.  */