* ipa-prop.c (ipa_write_node_info): Stream jump functions for indirect

	calls.
	(ipa_read_node_info): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@174915 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7ed5cc6..b4fc4b2 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2011-06-10  Jan Hubicka  <jh@suse.cz>
+
+       * ipa-prop.c (ipa_write_node_info): Stream jump functions for indirect
+       calls.
+       (ipa_read_node_info): Likewise.
+
 2011-06-10  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 
        PR lto/49302

diff --git a/gcc/ipa-prop.c b/gcc/ipa-prop.c
index 6450e81..c4eccbc 100644 (file)
--- a/gcc/ipa-prop.c
+++ b/gcc/ipa-prop.c
@@ -2833,7 +2833,15 @@ ipa_write_node_info (struct output_block *ob, struct cgraph_node *node)
        ipa_write_jump_function (ob, ipa_get_ith_jump_func (args, j));
     }
   for (e = node->indirect_calls; e; e = e->next_callee)
-    ipa_write_indirect_edge_info (ob, e);
+    {
+      struct ipa_edge_args *args = IPA_EDGE_REF (e);
+
+      lto_output_uleb128_stream (ob->main_stream,
+                                ipa_get_cs_argument_count (args));
+      for (j = 0; j < ipa_get_cs_argument_count (args); j++)
+       ipa_write_jump_function (ob, ipa_get_ith_jump_func (args, j));
+      ipa_write_indirect_edge_info (ob, e);
+    }
 }
 
 /* Stream in NODE info from IB.  */
@@ -2871,7 +2879,20 @@ ipa_read_node_info (struct lto_input_block *ib, struct cgraph_node *node,
        ipa_read_jump_function (ib, ipa_get_ith_jump_func (args, k), data_in);
     }
   for (e = node->indirect_calls; e; e = e->next_callee)
-    ipa_read_indirect_edge_info (ib, data_in, e);
+    {
+      struct ipa_edge_args *args = IPA_EDGE_REF (e);
+      int count = lto_input_uleb128 (ib);
+
+      ipa_set_cs_argument_count (args, count);
+      if (count)
+       {
+          args->jump_functions = ggc_alloc_cleared_vec_ipa_jump_func
+           (ipa_get_cs_argument_count (args));
+          for (k = 0; k < ipa_get_cs_argument_count (args); k++)
+           ipa_read_jump_function (ib, ipa_get_ith_jump_func (args, k), data_in);
+       }
+      ipa_read_indirect_edge_info (ib, data_in, e);
+    }
 }
 
 /* Write jump functions for nodes in SET.  */