common.opt: Add -finline-limit.

	* common.opt: Add -finline-limit.
	* opts.c (common_handle_options): Handle it.
	* opts.sh: Temporary kludge for -finline-limit.
	* toplev.c (decode_f_option, independent_decode_option): Die.
	(parse_options_and_default_flags): No independent_decode_option.

From-SVN: r68348

1 files changed, 15 insertions, 0 deletions

diff --git a/gcc/opts.c b/gcc/opts.c
index 2ec9de5..2712346 100644
--- a/gcc/opts.c
+++ b/gcc/opts.c
@@ -734,6 +734,21 @@ common_handle_option (size_t scode, const char *arg,
       flag_inline_functions = value;
       break;
 
+    case OPT_finline_limit_:
+    case OPT_finline_limit_eq:
+      set_param_value ("max-inline-insns", value);
+      set_param_value ("max-inline-insns-single", value / 2);
+      set_param_value ("max-inline-insns-auto", value / 2);
+      set_param_value ("max-inline-insns-rtl", value);
+      if (value / 4 < MIN_INLINE_INSNS)
+	{
+	  if (value / 4 > 10)
+	    set_param_value ("min-inline-insns", value / 4);
+	  else
+	    set_param_value ("min-inline-insns", 10);
+	}
+      break;
+
     case OPT_finstrument_functions:
       flag_instrument_function_entry_exit = value;
       break;