diff options
Diffstat (limited to 'src/cmd/compile/internal/reflectdata/reflect.go')
| -rw-r--r-- | src/cmd/compile/internal/reflectdata/reflect.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/reflectdata/reflect.go b/src/cmd/compile/internal/reflectdata/reflect.go index 632e0f48d4..06a7f91c52 100644 --- a/src/cmd/compile/internal/reflectdata/reflect.go +++ b/src/cmd/compile/internal/reflectdata/reflect.go @@ -1288,6 +1288,11 @@ func ITabSym(it *obj.LSym, offset int64) *obj.LSym { // NeedRuntimeType ensures that a runtime type descriptor is emitted for t. func NeedRuntimeType(t *types.Type) { + if t.HasTParam() { + // Generic types don't have a runtime type descriptor (but will + // have a dictionary) + return + } if _, ok := signatset[t]; !ok { signatset[t] = struct{}{} signatslice = append(signatslice, t) |