Integrate cpplib into the C and C++ front ends.

Wed Jun 10 13:07:02 1998  Dave Brolley  <brolley@cygnus.com>
	* objc/objc-act.c: Add cpplib declarations.
	(lang_decode_option): Initialize cpplib if necessary.
	(lang_decode_option): New argc/argv interface.
	* tree.h (lang_decode_option): New argc/argv interface.
	* toplev.c (lang_options): Add cpp options.
	(main): New interface for lang_decode_option.
	* gcc.c (default_compilers): Don't call cpp for a cpplib-enabled C compiler
	unless -E, -M or -MM is specified.
	* cpplib.h (cpp_handle_option): New function.
	* cpplib.c (cpp_handle_option): New function.
	(cpp_handle_options): Now calls cpp_handle_option.
	* c-tree.h (c_decode_option): New argc/argv interface.
	* c-lex.c (init_parse): cpplib now initialized in c_decode_option.
	* c-lang.c (lang_decode_option): New argc/argv interface.
	* c-decl.c: Add cpplib declarations.
	(c_decode_option): New argc/argv interface.
	(c_decode_option): Call cpp_handle_option.
	(c_decode_option): Now returns number of strings processed.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@20407 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 4 insertions, 3 deletions

diff --git a/gcc/c-lang.c b/gcc/c-lang.c
index ebba1919680..4a21666cb17 100644
--- a/gcc/c-lang.c
+++ b/gcc/c-lang.c
@@ -31,10 +31,11 @@ Boston, MA 02111-1307, USA.  */
    is an alternative to a function in objc-actions.c.  */
    
 int
-lang_decode_option (p)
-     char *p;
+lang_decode_option (argc, argv)
+     int argc;
+     char **argv;
 {
-  return c_decode_option (p);
+  return c_decode_option (argc, argv);
 }
 
 void