* cfgrtl.c (pass_free_cfg): Add pass name.

[pf3gnuchains/gcc-fork.git] / gcc / lto-streamer-in.c

diff --git a/gcc/lto-streamer-in.c b/gcc/lto-streamer-in.c
index 45be0c2..f7c7936 100644 (file)
--- a/gcc/lto-streamer-in.c
+++ b/gcc/lto-streamer-in.c
@@ -47,6 +47,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "output.h"
 #include "ipa-utils.h"
 #include "lto-streamer.h"
+#include "tree-pass.h"
 
 /* Data structure used to hash file names in the source_location field.  */
 struct string_slot
@@ -274,26 +275,31 @@ static location_t
 lto_input_location (struct lto_input_block *ib, struct data_in *data_in)
 {
   expanded_location xloc;
-  location_t loc;
 
   xloc.file = input_string (data_in, ib);
   if (xloc.file == NULL)
     return UNKNOWN_LOCATION;
 
+  xloc.file = canon_file_name (xloc.file);
   xloc.line = lto_input_sleb128 (ib);
   xloc.column = lto_input_sleb128 (ib);
+  xloc.sysp = lto_input_sleb128 (ib);
 
-  if (data_in->current_file)
-    linemap_add (line_table, LC_LEAVE, false, NULL, 0);
+  if (data_in->current_file != xloc.file)
+    {
+      if (data_in->current_file)
+       linemap_add (line_table, LC_LEAVE, false, NULL, 0);
+
+      linemap_add (line_table, LC_ENTER, xloc.sysp, xloc.file, xloc.line);
+    }
+  else if (data_in->current_line != xloc.line)
+    linemap_line_start (line_table, xloc.line, xloc.column);
 
-  data_in->current_file = canon_file_name (xloc.file);
+  data_in->current_file = xloc.file;
   data_in->current_line = xloc.line;
   data_in->current_col = xloc.column;
 
-  linemap_add (line_table, LC_ENTER, false, data_in->current_file, xloc.line);
-  LINEMAP_POSITION_FOR_COLUMN (loc, line_table, xloc.column);
-
-  return loc;
+  return linemap_position_for_column (line_table, xloc.column);
 }
 
 
@@ -1337,6 +1343,8 @@ input_function (tree fn_decl, struct data_in *data_in,
   fixup_call_stmt_edges (cgraph_node (fn_decl), stmts);
 
   update_ssa (TODO_update_ssa_only_virtuals); 
+  free_dominance_info (CDI_DOMINATORS);
+  free_dominance_info (CDI_POST_DOMINATORS);
   free (stmts);
 }
 
@@ -1451,6 +1459,15 @@ lto_read_body (struct lto_file_decl_data *file_data, tree fn_decl,
       /* Restore decl state */
       file_data->current_decl_state = file_data->global_decl_state;
 
+      /* FIXME: ipa_transforms_to_apply holds list of passes that have optimization
+         summaries computed and needs to apply changes.  At the moment WHOPR only
+         supports inlining, so we can push it here by hand.  In future we need to stream
+         this field into ltrans compilation.  This will also need to move the field
+        from struct function into cgraph node where it belongs.  */
+      if (flag_ltrans && !cgraph_node (fn_decl)->global.inlined_to)
+        VEC_safe_push (ipa_opt_pass, heap,
+                       cfun->ipa_transforms_to_apply,
+                       (ipa_opt_pass)&pass_ipa_inline);
       pop_cfun ();
     }
   else 
@@ -1633,6 +1650,7 @@ unpack_ts_decl_common_value_fields (struct bitpack_d *bp, tree expr)
       if (TREE_CODE (expr) == VAR_DECL
          || TREE_CODE (expr) == PARM_DECL)
        DECL_HAS_VALUE_EXPR_P (expr) = (unsigned) bp_unpack_value (bp, 1);
+      DECL_RESTRICTED_P (expr) = (unsigned) bp_unpack_value (bp, 1);
     }
 }