diff options
Diffstat (limited to 'tapset-mark.cxx')
-rw-r--r-- | tapset-mark.cxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tapset-mark.cxx b/tapset-mark.cxx index 7544d7bb..4d8679d2 100644 --- a/tapset-mark.cxx +++ b/tapset-mark.cxx @@ -175,6 +175,9 @@ mark_var_expanding_visitor::visit_target_symbol (target_symbol* e) { assert(e->base_name.size() > 0 && e->base_name[0] == '$'); + if (e->addressof) + throw semantic_error("cannot take address of marker variable", e->tok); + if (e->base_name.substr(0,4) == "$arg") visit_target_symbol_arg (e); else if (e->base_name == "$format" || e->base_name == "$name") |