From a0eb9c814b75e00679234eeb9a0949850bd7c7c7 Mon Sep 17 00:00:00 2001 From: Patrick Walton Date: Fri, 1 Apr 2011 14:14:10 -0700 Subject: rustc: Don't try to write symbols into the metadata for nullary tags. Puts out burning tinderbox. --- src/comp/middle/metadata.rs | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/comp/middle/metadata.rs b/src/comp/middle/metadata.rs index 587db223..08a8f0ee 100644 --- a/src/comp/middle/metadata.rs +++ b/src/comp/middle/metadata.rs @@ -369,7 +369,9 @@ fn encode_tag_variant_info(@trans.crate_ctxt cx, &ebml.writer ebml_w, encode_kind(ebml_w, 'v' as u8); encode_tag_id(ebml_w, did); encode_type(ebml_w, trans.node_ann_type(cx, variant.node.ann)); - encode_symbol(cx, ebml_w, variant.node.id); + if (_vec.len[ast.variant_arg](variant.node.args) > 0u) { + encode_symbol(cx, ebml_w, variant.node.id); + } encode_discriminant(cx, ebml_w, variant.node.id); ebml.end_tag(ebml_w); } -- cgit v1.2.3