diff options
Diffstat (limited to 'gcc/java/parse.y')
| -rw-r--r-- | gcc/java/parse.y | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/gcc/java/parse.y b/gcc/java/parse.y index e6aeb32..9ebeb44 100644 --- a/gcc/java/parse.y +++ b/gcc/java/parse.y @@ -323,6 +323,7 @@ static void add_inner_class_fields PARAMS ((tree, tree)); static tree build_dot_class_method PARAMS ((tree)); static tree build_dot_class_method_invocation PARAMS ((tree)); static void create_new_parser_context PARAMS ((int)); +static void mark_parser_ctxt PARAMS ((void *)); /* Number of error found so far. */ int java_error_count; @@ -332,7 +333,7 @@ int java_warning_count; int do_not_fold; /* Cyclic inheritance report, as it can be set by layout_class */ char *cyclic_inheritance_report; - + /* Tell when we're within an instance initializer */ static int in_instance_initializer; @@ -597,6 +598,12 @@ goal: ggc_add_tree_root (&package_list, 1); ggc_add_tree_root (¤t_this, 1); ggc_add_tree_root (¤tly_caught_type_list, 1); + ggc_add_root (&ctxp, 1, + sizeof (struct parser_ctxt *), + mark_parser_ctxt); + ggc_add_root (&ctxp_for_generation, 1, + sizeof (struct parser_ctxt *), + mark_parser_ctxt); } compilation_unit {} @@ -15215,3 +15222,39 @@ resolve_qualified_name (name, context) { } #endif + +/* Mark P, which is really a `struct parser_ctxt **' for GC. */ + +static void +mark_parser_ctxt (p) + void *p; +{ + struct parser_ctxt *pc = *((struct parser_ctxt **) p); + int i; + + if (!pc) + return; + +#ifndef JC1_LITE + for (i = 0; i < 11; ++i) + ggc_mark_tree (pc->modifier_ctx[i]); + ggc_mark_tree (pc->class_type); + ggc_mark_tree (pc->function_decl); + ggc_mark_tree (pc->package); + ggc_mark_tree (pc->incomplete_class); + ggc_mark_tree (pc->gclass_list); + ggc_mark_tree (pc->class_list); + ggc_mark_tree (pc->current_parsed_class); + ggc_mark_tree (pc->current_parsed_class_un); + ggc_mark_tree (pc->non_static_initialized); + ggc_mark_tree (pc->static_initialized); + ggc_mark_tree (pc->instance_initializers); + ggc_mark_tree (pc->import_list); + ggc_mark_tree (pc->import_demand_list); + ggc_mark_tree (pc->current_loop); + ggc_mark_tree (pc->current_labeled_block); +#endif /* JC1_LITE */ + + if (pc->next) + mark_parser_ctxt (&pc->next); +} |