* misc.c (gnat_types_compatible_p, LANG_HOOKS_TYPES_COMPATIBLE_P):

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

diff --git a/gcc/c-opts.c b/gcc/c-opts.c
index 82932ce..1c6274e 100644 (file)
--- a/gcc/c-opts.c
+++ b/gcc/c-opts.c
@@ -945,10 +945,7 @@ c_common_post_options (const char **pfilename)
   if (!flag_no_inline)
     flag_no_inline = 1;
   if (flag_inline_functions)
-    {
-      flag_inline_trees = 2;
-      flag_inline_functions = 0;
-    }
+    flag_inline_trees = 2;
 
   /* If we are given more than one input file, we must use
      unit-at-a-time mode.  */
@@ -1181,6 +1178,7 @@ check_deps_environment_vars (void)
        deps_file = spec;
 
       deps_append = 1;
+      deps_seen = true;
     }
 }
 
@@ -1225,11 +1223,13 @@ sanitize_cpp_opts (void)
 
   /* Disable -dD, -dN and -dI if normal output is suppressed.  Allow
      -dM since at least glibc relies on -M -dM to work.  */
+  /* Also, flag_no_output implies flag_no_line_commands, always. */
   if (flag_no_output)
     {
       if (flag_dump_macros != 'M')
        flag_dump_macros = 0;
       flag_dump_includes = 0;
+      flag_no_line_commands = 1;
     }
 
   cpp_opts->unsigned_char = !flag_signed_char;
@@ -1353,7 +1353,7 @@ push_command_line_include (void)
       cpp_opts->warn_unused_macros = warn_unused_macros;
       /* Restore the line map from <command line>.  */
       if (!cpp_opts->preprocessed)
-       cpp_change_file (parse_in, LC_RENAME, main_input_filename);
+       cpp_change_file (parse_in, LC_RENAME, this_input_filename);
 
       /* Set this here so the client can change the option if it wishes,
         and after stacking the main file so we don't trace the main file.  */