diff options
| -rw-r--r-- | src/libsyntax/ext/expand.rs | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/src/libsyntax/ext/expand.rs b/src/libsyntax/ext/expand.rs index f091217cf5a..6bfe69f3a06 100644 --- a/src/libsyntax/ext/expand.rs +++ b/src/libsyntax/ext/expand.rs @@ -612,10 +612,6 @@ fn expand_stmt(s: &Stmt, fld: &mut MacroExpander) -> SmallVector<Gc<Stmt>> { // Keep going, outside-in. let fully_expanded = fld.fold_stmt(&*marked_after); - if fully_expanded.is_empty() { - fld.cx.span_err(pth.span, "macro didn't expand to a statement"); - return SmallVector::zero(); - } fld.cx.bt_pop(); let fully_expanded: SmallVector<Gc<Stmt>> = fully_expanded.move_iter() .map(|s| box(GC) Spanned { span: s.span, node: s.node.clone() }) |