diff options
| -rw-r--r-- | src/macro_rules/parse.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/macro_rules/parse.cpp b/src/macro_rules/parse.cpp index 38506a21..f5b0f0e4 100644 --- a/src/macro_rules/parse.cpp +++ b/src/macro_rules/parse.cpp @@ -212,7 +212,7 @@ public: // TODO: `error-chain`'s quick_error macro has an arm which refers to an undefined metavar. // - Maybe emit a warning and use a marker index. WARNING(lex.point_span(), W0000, "Macro variable $" << name << " not found"); - idx = (1<<30)-1; + idx = (1<<16)-1; // NOTE: Encoded as a u16 } if( var_set_ptr ) { var_set_ptr->insert( ::std::make_pair(idx,true) ); |