diff options
| -rw-r--r-- | tools/go_generics/globals/scope.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/go_generics/globals/scope.go b/tools/go_generics/globals/scope.go index 96c965ea2..eec93534b 100644 --- a/tools/go_generics/globals/scope.go +++ b/tools/go_generics/globals/scope.go @@ -72,6 +72,10 @@ func (s *scope) deepLookup(n string) *symbol { } func (s *scope) add(name string, kind SymKind, pos token.Pos) { + if s.syms[name] != nil { + return + } + s.syms[name] = &symbol{ kind: kind, pos: pos, |