diff options
| -rw-r--r-- | src/cmd/compile/internal/reflectdata/reflect.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/cmd/compile/internal/reflectdata/reflect.go b/src/cmd/compile/internal/reflectdata/reflect.go index 0fcb7e3d6d..bdc3527011 100644 --- a/src/cmd/compile/internal/reflectdata/reflect.go +++ b/src/cmd/compile/internal/reflectdata/reflect.go @@ -1800,8 +1800,11 @@ func methodWrapper(rcvr *types.Type, method *types.Field, forItab bool) *obj.LSy } // Only generate I.M wrappers for I in I's own package - // but keep doing it for error.Error (was issue #29304). - if rcvr.IsInterface() && rcvr.Sym() != nil && rcvr.Sym().Pkg != types.LocalPkg && rcvr != types.ErrorType { + // but keep doing it for error.Error (was issue #29304) + // and methods of instantiated interfaces. + if rcvr.IsInterface() && rcvr != types.ErrorType && + rcvr.Sym() != nil && rcvr.Sym().Pkg != types.LocalPkg && + !rcvr.IsFullyInstantiated() { return lsym } |