@@ -757,7 +757,7 @@
pop_cfun();
}
- if (var_init_tree != NULL_TREE)
+ if (var_init_tree != NULL_TREE && var_init_tree != error_mark_node)
{
if (no->var_value()->init() == NULL
&& !no->var_value()->has_pre_init())
@@ -1209,10 +1209,13 @@
Translate_context context(gogo, function, NULL, NULL_TREE);
tree block_tree = this->preinit_->get_tree(&context);
+ if (block_tree == error_mark_node)
+ return error_mark_node;
gcc_assert(TREE_CODE(block_tree) == BIND_EXPR);
tree statements = BIND_EXPR_BODY(block_tree);
- while (TREE_CODE(statements) == TRY_FINALLY_EXPR
- || TREE_CODE(statements) == TRY_CATCH_EXPR)
+ while (statements != NULL_TREE
+ && (TREE_CODE(statements) == TRY_FINALLY_EXPR
+ || TREE_CODE(statements) == TRY_CATCH_EXPR))
statements = TREE_OPERAND(statements, 0);
// It's possible to have pre-init statements without an initializer
@@ -1220,6 +1223,8 @@
if (this->init_ != NULL)
{
tree rhs_tree = this->init_->get_tree(&context);
+ if (rhs_tree == error_mark_node)
+ return error_mark_node;
if (var_decl == NULL_TREE)
append_to_statement_list(rhs_tree, &statements);
else
@@ -1228,6 +1233,8 @@
this->init_->type(),
rhs_tree,
this->location());
+ if (val == error_mark_node)
+ return error_mark_node;
tree set = fold_build2_loc(this->location(), MODIFY_EXPR,
void_type_node, var_decl, val);
append_to_statement_list(set, &statements);