diff options
Diffstat (limited to 'src/libsyntax/ext/trace_macros.rs')
| -rw-r--r-- | src/libsyntax/ext/trace_macros.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/ext/trace_macros.rs b/src/libsyntax/ext/trace_macros.rs index 4189ea6a967..db2c9dcddb6 100644 --- a/src/libsyntax/ext/trace_macros.rs +++ b/src/libsyntax/ext/trace_macros.rs @@ -33,7 +33,7 @@ pub fn expand_trace_macros(cx: &mut ExtCtxt, cx.set_trace_macros(false); } else { cx.span_err(sp, "trace_macros! only accepts `true` or `false`"); - return base::MacResult::dummy_expr(); + return base::MacResult::dummy_expr(sp); } rust_parser.bump(); |