Add support for using ggc cache tables from plugins.

Approved by Ian Lance Taylor.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152232 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 6 insertions, 0 deletions

diff --git a/gcc/plugin.c b/gcc/plugin.c
index 906068387b7..7d6e85f9cef 100644
--- a/gcc/plugin.c
+++ b/gcc/plugin.c
@@ -57,6 +57,7 @@ const char *plugin_event_name[] =
   "PLUGIN_GGC_MARKING",
   "PLUGIN_GGC_END",
   "PLUGIN_REGISTER_GGC_ROOTS",
+  "PLUGIN_REGISTER_GGC_CACHES",
   "PLUGIN_START_UNIT", 
   "PLUGIN_EVENT_LAST"
 };
@@ -499,6 +500,10 @@ register_callback (const char *plugin_name,
 	gcc_assert (!callback);
         ggc_register_root_tab ((const struct ggc_root_tab*) user_data);
 	break;
+      case PLUGIN_REGISTER_GGC_CACHES:
+	gcc_assert (!callback);
+        ggc_register_cache_tab ((const struct ggc_cache_tab*) user_data);
+	break;
       case PLUGIN_FINISH_TYPE:
       case PLUGIN_START_UNIT:
       case PLUGIN_FINISH_UNIT:
@@ -566,6 +571,7 @@ invoke_plugin_callbacks (enum plugin_event event, void *gcc_data)
       case PLUGIN_PASS_MANAGER_SETUP:
       case PLUGIN_EVENT_LAST:
       case PLUGIN_REGISTER_GGC_ROOTS:
+      case PLUGIN_REGISTER_GGC_CACHES:
       default:
         gcc_assert (false);
     }