darwin.h (WARN_FOUR_CHAR_CONSTANTS): Remove, never used.

        * config/darwin.h (WARN_FOUR_CHAR_CONSTANTS): Remove, never used.
        (DWARF2_DEBUGGING_INFO): Remove until assembler accepts Dwarf-2.
        (PREFERRED_DEBUGGING_TYPE): Ditto.
        (ASM_OUTPUT_IDENT): Remove empty definition.

From-SVN: r56768

gcc/ChangeLog

+2002-09-03  Stan Shebs  <shebs@apple.com>
+
+	* config/darwin.h (WARN_FOUR_CHAR_CONSTANTS): Remove, never used.
+	(DWARF2_DEBUGGING_INFO): Remove until assembler accepts Dwarf-2.
+	(PREFERRED_DEBUGGING_TYPE): Ditto.
+	(ASM_OUTPUT_IDENT): Remove empty definition.
+
 2002-09-03  Steve Ellcey  <sje@cup.hp.com>
 
 	* config.gcc (ia64*-*-hpux*): Add ia64-c.o to c_target and

gcc/config/darwin.h

@@ -78,11 +78,6 @@ Boston, MA 02111-1307, USA.  */
 #undef	DEFAULT_PCC_STRUCT_RETURN
 #define DEFAULT_PCC_STRUCT_RETURN 0
 
-/* Don't warn about MacOS-style 'APPL' four-char-constants.  */
-
-#undef WARN_FOUR_CHAR_CONSTANTS
-#define WARN_FOUR_CHAR_CONSTANTS 0
-
 /* Machine dependent cpp options.  */
 
 #undef	CPP_SPEC
@@ -107,12 +102,6 @@ Boston, MA 02111-1307, USA.  */
 
 #define DBX_DEBUGGING_INFO 1
 
-/* Also enable Dwarf 2 as an option.  */
-
-#define DWARF2_DEBUGGING_INFO 1
-
-#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
-
 /* When generating stabs debugging, use N_BINCL entries.  */
 
 #define DBX_USE_BINCL
@@ -282,11 +271,6 @@ do { text_section ();							\
       machopic_define_name (NAME);					\
   } while (0)
 
-/* Output nothing for #ident.  */
-
-#undef	ASM_OUTPUT_IDENT
-#define ASM_OUTPUT_IDENT(FILE, NAME)
-
 /* The maximum alignment which the object file format can support.
    For Mach-O, this is 2^15.  */