diff options
Diffstat (limited to 'gcc/rust/backend/rust-compile-expr.cc')
| -rw-r--r-- | gcc/rust/backend/rust-compile-expr.cc | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/gcc/rust/backend/rust-compile-expr.cc b/gcc/rust/backend/rust-compile-expr.cc index 962135b..e3b012c 100644 --- a/gcc/rust/backend/rust-compile-expr.cc +++ b/gcc/rust/backend/rust-compile-expr.cc @@ -2880,20 +2880,25 @@ CompileExpr::generate_closure_function (HIR::ClosureExpr &expr, // lookup locals HIR::Expr *function_body = expr.get_expr ().get (); - auto body_mappings = function_body->get_mappings (); - Resolver::Rib *rib = nullptr; - bool ok - = ctx->get_resolver ()->find_name_rib (body_mappings.get_nodeid (), &rib); - rust_assert (ok); + bool is_block_expr + = function_body->get_expression_type () == HIR::Expr::ExprType::Block; + + std::vector<Bvariable *> locals = {}; + if (is_block_expr) + { + auto body_mappings = function_body->get_mappings (); + Resolver::Rib *rib = nullptr; + bool ok + = ctx->get_resolver ()->find_name_rib (body_mappings.get_nodeid (), + &rib); + rust_assert (ok); - std::vector<Bvariable *> locals - = compile_locals_for_block (ctx, *rib, fndecl); + locals = compile_locals_for_block (ctx, *rib, fndecl); + } tree enclosing_scope = NULL_TREE; Location start_location = function_body->get_locus (); Location end_location = function_body->get_locus (); - bool is_block_expr - = function_body->get_expression_type () == HIR::Expr::ExprType::Block; if (is_block_expr) { HIR::BlockExpr *body = static_cast<HIR::BlockExpr *> (function_body); |