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| author | Patrick Walton <[email protected]> | 2011-04-01 14:14:10 -0700 |
|---|---|---|
| committer | Patrick Walton <[email protected]> | 2011-04-01 14:14:10 -0700 |
| commit | a0eb9c814b75e00679234eeb9a0949850bd7c7c7 (patch) | |
| tree | 14a6d0e894a12a86b8d005b1e77ecff9617e0cb1 /src | |
| parent | rustc: Get tag variants from the crate metadata (diff) | |
| download | rust-a0eb9c814b75e00679234eeb9a0949850bd7c7c7.tar.xz rust-a0eb9c814b75e00679234eeb9a0949850bd7c7c7.zip | |
rustc: Don't try to write symbols into the metadata for nullary tags. Puts out burning tinderbox.
Diffstat (limited to 'src')
| -rw-r--r-- | src/comp/middle/metadata.rs | 4 |
1 files changed, 3 insertions, 1 deletions
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); } |