* common.opt (flag_stack_check): New Variable entry.

[pf3gnuchains/gcc-fork.git] / gcc / opts.c

diff --git a/gcc/opts.c b/gcc/opts.c
index 8174d15..281aab6 100644 (file)
--- a/gcc/opts.c
+++ b/gcc/opts.c
@@ -35,11 +35,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "insn-attr.h"         /* For INSN_SCHEDULING and DELAY_SLOTS.  */
 #include "target.h"
 
-/* Run the second compilation of -fcompare-debug.  Not defined using
-   Var in common.opt because this is used in Ada code and so must be
-   an actual variable not a macro.  */
-int flag_compare_debug;
-
 /* Parse the -femit-struct-debug-detailed option value
    and set the flag variables. */
 
@@ -1447,10 +1442,6 @@ common_handle_option (struct gcc_options *opts,
       /* Deferred.  */
       break;
 
-    case OPT_fcompare_debug_second:
-      flag_compare_debug = value;
-      break;
-
     case OPT_fdbg_cnt_:
     case OPT_fdbg_cnt_list:
       /* Deferred.  */
@@ -1602,15 +1593,15 @@ common_handle_option (struct gcc_options *opts,
 
     case OPT_fstack_check_:
       if (!strcmp (arg, "no"))
-       flag_stack_check = NO_STACK_CHECK;
+       opts->x_flag_stack_check = NO_STACK_CHECK;
       else if (!strcmp (arg, "generic"))
        /* This is the old stack checking method.  */
-       flag_stack_check = STACK_CHECK_BUILTIN
+       opts->x_flag_stack_check = STACK_CHECK_BUILTIN
                           ? FULL_BUILTIN_STACK_CHECK
                           : GENERIC_STACK_CHECK;
       else if (!strcmp (arg, "specific"))
        /* This is the new stack checking method.  */
-       flag_stack_check = STACK_CHECK_BUILTIN
+       opts->x_flag_stack_check = STACK_CHECK_BUILTIN
                           ? FULL_BUILTIN_STACK_CHECK
                           : STACK_CHECK_STATIC_BUILTIN
                             ? STATIC_BUILTIN_STACK_CHECK