diff options
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index d653ed819fd..08349084aa6 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -772,6 +772,11 @@ impl<'a> Parser<'a> { // | expected one of 8 possible tokens here err.span_label(self.span, label_exp); } + _ if self.prev_span == syntax_pos::DUMMY_SP => { + // Account for macro context where the previous span might not be + // available to avoid incorrect output (#54841). + err.span_label(self.span, "unexpected token"); + } _ => { err.span_label(sp, label_exp); err.span_label(self.span, "unexpected token"); |