opts.c (in_fnames, [...]): Moved here from c-opts.

	* opts.c (in_fnames, num_in_fnames):  Moved here from c-opts.
	(add_input_filename):  New function.
	(handle_options):  Call add_input_filename directly instead of
	with a lang hook.
	* opts.h (in_fnames, num_in_fnames):  Moved here.
	(add_input_filename):  Declare.
	* c-decl.c:  Need to #include opts.h.
	* Makefile.in (c-decl.o):  Also depends on opts.h.
	* c-opts.c (in_fnames, num_in_fnames):  Moved to opts.c.
	(c_common_handle_filename):  Replaced by add_input_filename.
	* c-common.h (in_fnames, num_in_fnames, c_common_handle_filename):
	Remove.
	* langhooks.h (struct lang_hooks):  Remove handle_filename hook.
	* langhooks-def.h (LANG_HOOKS_HANDLE_FILENAME):  Remove macro.
	(LANG_HOOKS_INITIALIZER):  Remove use of LANG_HOOKS_HANDLE_FILENAME.
	* c-lang.c (LANG_HOOKS_HANDLE_FILENAME):  Remove macro.

From-SVN: r70012

1 files changed, 14 insertions, 1 deletions

diff --git a/gcc/opts.c b/gcc/opts.c
index 7c24921..de39e5c 100644
--- a/gcc/opts.c
+++ b/gcc/opts.c
@@ -134,6 +134,10 @@ static unsigned int columns = 80;
 /* What to print when a switch has no documentation.  */
 static const char undocumented_msg[] = N_("This switch lacks documentation");
 
+/* Input file names. */
+const char **in_fnames;
+unsigned num_in_fnames;
+
 static size_t find_opt (const char *, int);
 static int common_handle_option (size_t scode, const char *arg, int value);
 static void handle_param (const char *);
@@ -422,7 +426,7 @@ handle_options (unsigned int argc, const char **argv, unsigned int lang_mask)
       if (opt[0] != '-' || opt[1] == '\0')
 	{
 	  main_input_filename = opt;
-	  (*lang_hooks.handle_filename) (opt);
+	  add_input_filename (opt);
 	  n = 1;
 	  continue;
 	}
@@ -437,6 +441,15 @@ handle_options (unsigned int argc, const char **argv, unsigned int lang_mask)
     }
 }
 
+/* Handle FILENAME from the command line.  */
+void
+add_input_filename (const char *filename)
+{
+  num_in_fnames++;
+  in_fnames = xrealloc (in_fnames, num_in_fnames * sizeof (in_fnames[0]));
+  in_fnames[num_in_fnames - 1] = filename;
+}
+
 /* Parse command line options and set default flag values.  Do minimal
    options processing.  */
 void