toplev.c (process_options): Don't give -ffunction-sections may affect debugging warning for Mach-O.

	* toplev.c (process_options): Don't give -ffunction-sections may
	affect debugging warning for Mach-O.

From-SVN: r115276

gcc/ChangeLog

+2006-07-07  Mike Stump  <mrs@apple.com>
+
+	* toplev.c (process_options): Don't give -ffunction-sections may
+	affect debugging warning for Mach-O.
+
 2006-07-07  James E Wilson  <wilson@specifix.com>
 
 	* config/mips/mips.md (cpu): Add sb1a.

gcc/toplev.c

@@ -1783,9 +1783,11 @@ process_options (void)
     }
 
 #ifndef OBJECT_FORMAT_ELF
+#ifndef OBJECT_FORMAT_MACHO
   if (flag_function_sections && write_symbols != NO_DEBUG)
     warning (0, "-ffunction-sections may affect debugging on some targets");
 #endif
+#endif
 
   /* The presence of IEEE signaling NaNs, implies all math can trap.  */
   if (flag_signaling_nans)