* coretypes.h (struct cl_option_handlers): Declare.

	* hooks.c (hook_int_size_t_constcharptr_int_0): Remove.
	* hooks.h (hook_int_size_t_constcharptr_int_0): Remove.
	* langhooks-def.h (lhd_handle_option): Declare.
	(LANG_HOOKS_HANDLE_OPTION): Use lhd_handle_option.
	* langhooks.c (lhd_handle_option): New.
	* langhooks.h (struct lang_hooks): Update prototype and return
	value type of handle_option hook.
	* optc-gen.awk: Generate target_flags_explicit definition for the
	driver.
	* opts-common.c: Include diagnostic.h.
	(handle_option): Move from opts.c.  Update prototype and return
	value type.  Use handlers structure.
	(read_cmdline_option): Move from opts.c.  Update prototype.  Use
	handlers structure.
	(set_option): Move from opts.c.
	* opts.c (common_handle_option): Update prototype and return value
	type.  Update calls to handle_option and enable_warning_as_error.
	(unknown_option_callback, post_handling_callback,
	lang_handle_option, target_handle_option): New.
	(handle_option, read_cmdline_option): Move to opts-common.c.
	(read_cmdline_options): Update prototype.  Update call to
	read_cmdline_option.
	(decode_options): Initialize and use handlers structure.
	(set_option): Move to opts-common.c.
	(enable_warning_as_error): Update prototype.  Update call to
	handle_option.
	* opts.h (struct cl_option_handler_func, struct
	cl_option_handlers): New.
	(handle_option, enable_warning_as_error): Update prototypes.
	(read_cmdline_option): Declare.
	* Makefile.in (opts-common.o): Update dependencies.

ada:
	* gcc-interface/misc.c (gnat_handle_option): Update prototype and
	return value type.  Don't check for missing arguments here.

c-family:
	* c-common.h (c_common_handle_option): Update prototype and return
	value type.
	* c-opts.c (c_common_handle_option): Update prototype and return
	value type.  Update calls to handle_option and
	enable_warning_as_error.

fortran:
	* gfortran.h (gfc_handle_option): Update prototype and return
	value type.
	* options.c (gfc_handle_option): Update prototype and return value
	type.

java:
	* lang.c (java_handle_option): Update prototype and return value
	type.

lto:
	* lto-lang.c (lto_handle_option): Update prototype and return
	value type.  Remove duplicate assignment to result.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162601 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 3 insertions, 1 deletions

diff --git a/gcc/langhooks-def.h b/gcc/langhooks-def.h
index 1b7cebfb10e..c89763bbee0 100644
--- a/gcc/langhooks-def.h
+++ b/gcc/langhooks-def.h
@@ -69,6 +69,8 @@ extern void lhd_initialize_diagnostics (struct diagnostic_context *);
 extern void lhd_init_options (unsigned int,
 			      struct cl_decoded_option *);
 extern bool lhd_complain_wrong_lang_p (const struct cl_option *);
+extern bool lhd_handle_option (size_t, const char *, int, int,
+			       const struct cl_option_handlers *);
 extern tree lhd_callgraph_analyze_expr (tree *, int *);
 
 
@@ -89,7 +91,7 @@ extern void lhd_omp_firstprivatize_type_sizes (struct gimplify_omp_ctx *,
 #define LANG_HOOKS_INIT_OPTIONS		lhd_init_options
 #define LANG_HOOKS_INITIALIZE_DIAGNOSTICS lhd_initialize_diagnostics
 #define LANG_HOOKS_COMPLAIN_WRONG_LANG_P lhd_complain_wrong_lang_p
-#define LANG_HOOKS_HANDLE_OPTION	hook_int_size_t_constcharptr_int_0
+#define LANG_HOOKS_HANDLE_OPTION	lhd_handle_option
 #define LANG_HOOKS_POST_OPTIONS		lhd_post_options
 #define LANG_HOOKS_MISSING_NORETURN_OK_P hook_bool_tree_true
 #define LANG_HOOKS_GET_ALIAS_SET	lhd_get_alias_set