diff options
Diffstat (limited to 'gcc/go/gofrontend/gogo.cc')
| -rw-r--r-- | gcc/go/gofrontend/gogo.cc | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/gcc/go/gofrontend/gogo.cc b/gcc/go/gofrontend/gogo.cc index 0be8c66..b062c54 100644 --- a/gcc/go/gofrontend/gogo.cc +++ b/gcc/go/gofrontend/gogo.cc @@ -682,10 +682,15 @@ Gogo::start_function(const std::string& name, Function_type* type, else if (!type->is_method()) { ret = this->package_->bindings()->add_function(*pname, NULL, function); - if (!ret->is_function()) + if (!ret->is_function() || ret->func_value() != function) { - // Redefinition error. - ret = Named_object::make_function(name, NULL, function); + // Redefinition error. Invent a name to avoid knockon + // errors. + static int redefinition_count; + char buf[30]; + snprintf(buf, sizeof buf, ".$redefined%d", redefinition_count); + ++redefinition_count; + ret = this->package_->bindings()->add_function(buf, NULL, function); } } else |