opts.c (common_handle_option): Handle new option -fdbg-cnt-list.

2007-06-12  Seongbae Park  <seongbae.park@gmail.com>

	* opts.c (common_handle_option): Handle new option -fdbg-cnt-list.
	* dbgcnt.c (dbg_cnt_set_limit_by_name): Return value
	to indicate an error.
	(dbg_cnt_process_single_pair, dbg_cnt_list_all_counters): New functions
	(dbg_cnt_process_opt): Print an error on a bad argument.
	* dbgcnt.h (dbg_cnt_list_all_counters): New function declaration.
	* common.opt (-fdbg-cnt-list): New.
	* doc/invoke.texi (-fdbg-cnt-list,-fdbg-cnt=): New.

From-SVN: r125657

1 files changed, 4 insertions, 0 deletions

diff --git a/gcc/opts.c b/gcc/opts.c
index aac3558..974c19b 100644
--- a/gcc/opts.c
+++ b/gcc/opts.c
@@ -1434,6 +1434,10 @@ common_handle_option (size_t scode, const char *arg, int value,
       dbg_cnt_process_opt (arg);
       break;
 
+    case OPT_fdbg_cnt_list:
+      dbg_cnt_list_all_counters ();
+      break;
+
     case OPT_fdiagnostics_show_location_:
       if (!strcmp (arg, "once"))
 	diagnostic_prefixing_rule (global_dc) = DIAGNOSTICS_SHOW_PREFIX_ONCE;