diff options
Diffstat (limited to 'gcc/rust/hir/rust-ast-lower-stmt.cc')
| -rw-r--r-- | gcc/rust/hir/rust-ast-lower-stmt.cc | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/gcc/rust/hir/rust-ast-lower-stmt.cc b/gcc/rust/hir/rust-ast-lower-stmt.cc index fd2cdfb..dbb1723 100644 --- a/gcc/rust/hir/rust-ast-lower-stmt.cc +++ b/gcc/rust/hir/rust-ast-lower-stmt.cc @@ -76,20 +76,26 @@ ASTLoweringStmt::visit (AST::LetStmt &stmt) type = std::unique_ptr<Type> (ASTLoweringType::translate (stmt.get_type ())); - tl::optional<std::unique_ptr<HIR::Expr>> init_expression = tl::nullopt; + tl::optional<std::unique_ptr<HIR::Expr>> init_expr = tl::nullopt; + tl::optional<std::unique_ptr<HIR::Expr>> else_expr = tl::nullopt; if (stmt.has_init_expr ()) - init_expression = std::unique_ptr<HIR::Expr> ( + init_expr = std::unique_ptr<HIR::Expr> ( ASTLoweringExpr::translate (stmt.get_init_expr ())); + if (stmt.has_else_expr ()) + else_expr = std::unique_ptr<HIR::Expr> ( + ASTLoweringExpr::translate (stmt.get_else_expr ())); + auto crate_num = mappings.get_current_crate (); Analysis::NodeMapping mapping (crate_num, stmt.get_node_id (), mappings.get_next_hir_id (crate_num), UNKNOWN_LOCAL_DEFID); translated = new HIR::LetStmt (mapping, std::unique_ptr<HIR::Pattern> (variables), - std::move (init_expression), std::move (type), - stmt.get_outer_attrs (), stmt.get_locus ()); + std::move (init_expr), std::move (else_expr), + std::move (type), stmt.get_outer_attrs (), + stmt.get_locus ()); } void |