* gfortran.dg/tiny_1.f90: New test.

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

diff --git a/gcc/toplev.c b/gcc/toplev.c
index 855e04a..8cfd740 100644 (file)
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -781,9 +781,11 @@ wrapup_global_declarations (tree *vec, int len)
              bool needed = 1;
              node = cgraph_varpool_node (decl);
 
-             if (flag_unit_at_a_time && node->finalized)
+             if (node->finalized)
                needed = 0;
-             else if ((flag_unit_at_a_time && !cgraph_global_info_ready)
+             else if (node->alias)
+               needed = 0;
+             else if (!cgraph_global_info_ready
                       && (TREE_USED (decl)
                           || TREE_USED (DECL_ASSEMBLER_NAME (decl))))
                /* needed */;
@@ -1009,8 +1011,8 @@ compile_file (void)
     return;
 
   lang_hooks.decls.final_write_globals ();
-
   cgraph_varpool_assemble_pending_decls ();
+  finish_aliases_2 ();
 
   /* This must occur after the loop to output deferred functions.
      Else the coverage initializer would not be emitted if all the
@@ -1045,9 +1047,6 @@ compile_file (void)
      expander can also generate them.  */
   process_pending_assemble_externals ();
 
-  /* Flush any pending equate directives.  */
-  process_pending_assemble_output_defs ();
-
   /* Attach a special .ident directive to the end of the file to identify
      the version of GCC which compiled this code.  The format of the .ident
      string is patterned after the ones produced by native SVR4 compilers.  */
@@ -1776,9 +1775,6 @@ process_options (void)
     warning ("this target machine does not have delayed branches");
 #endif
 
-  if (flag_tree_based_profiling && flag_profile_values)
-    sorry ("value-based profiling not yet implemented in trees.");
-
   user_label_prefix = USER_LABEL_PREFIX;
   if (flag_leading_underscore != -1)
     {