coretypes.h (struct cl_option_handlers): Declare.

	* 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.

From-SVN: r162601

1 files changed, 6 insertions, 5 deletions

diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c
index 337802e..c49620a 100644
--- a/gcc/fortran/options.c
+++ b/gcc/fortran/options.c
@@ -542,20 +542,21 @@ gfc_handle_runtime_check_option (const char *arg)
 /* Handle command-line options.  Returns 0 if unrecognized, 1 if
    recognized and handled.  */
 
-int
+bool
 gfc_handle_option (size_t scode, const char *arg, int value,
-		   int kind ATTRIBUTE_UNUSED)
+		   int kind ATTRIBUTE_UNUSED,
+		   const struct cl_option_handlers *handlers ATTRIBUTE_UNUSED)
 {
-  int result = 1;
+  bool result = true;
   enum opt_code code = (enum opt_code) scode;
 
   if (gfc_cpp_handle_option (scode, arg, value) == 1)
-    return 1;
+    return true;
 
   switch (code)
     {
     default:
-      result = 0;
+      result = false;
       break;
 
     case OPT_Wall: