* include/ext/pool_allocator.h: Include c++config.h.

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

diff --git a/gcc/opts.c b/gcc/opts.c
index e058369..d54d1b4 100644 (file)
--- a/gcc/opts.c
+++ b/gcc/opts.c
@@ -1,5 +1,5 @@
 /* Command line option handling.
-   Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
    Contributed by Neil Booth.
 
 This file is part of GCC.
@@ -448,7 +448,8 @@ handle_options (unsigned int argc, const char **argv, unsigned int lang_mask)
       /* Interpret "-" or a non-switch as a file name.  */
       if (opt[0] != '-' || opt[1] == '\0')
        {
-         main_input_filename = opt;
+         if (main_input_filename == NULL)
+           main_input_filename = opt;
          add_input_filename (opt);
          n = 1;
          continue;
@@ -536,13 +537,13 @@ decode_options (unsigned int argc, const char **argv)
       flag_guess_branch_prob = 1;
       flag_cprop_registers = 1;
       flag_loop_optimize = 1;
-      flag_crossjumping = 1;
       flag_if_conversion = 1;
       flag_if_conversion2 = 1;
     }
 
   if (optimize >= 2)
     {
+      flag_crossjumping = 1;
       flag_optimize_sibling_calls = 1;
       flag_cse_follow_jumps = 1;
       flag_cse_skip_blocks = 1;
@@ -901,6 +902,10 @@ common_handle_option (size_t scode, const char *arg,
       flag_branch_target_load_optimize2 = value;
       break;
 
+    case OPT_fbtr_bb_exclusive:
+      flag_btr_bb_exclusive = value;
+      break;
+
     case OPT_fcall_used_:
       fix_register (arg, 0, 1);
       break;
@@ -1431,6 +1436,10 @@ common_handle_option (size_t scode, const char *arg,
       flag_unwind_tables = value;
       break;
 
+    case OPT_fvar_tracking:
+      flag_var_tracking = value;
+      break;
+
     case OPT_fverbose_asm:
       flag_verbose_asm = value;
       break;