diff options
Diffstat (limited to 'src/cmd/compile/internal/types/type.go')
| -rw-r--r-- | src/cmd/compile/internal/types/type.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/types/type.go b/src/cmd/compile/internal/types/type.go index 099080f48f..875b0ba82f 100644 --- a/src/cmd/compile/internal/types/type.go +++ b/src/cmd/compile/internal/types/type.go @@ -1912,6 +1912,15 @@ func NewUnion(terms []*Type, tildes []bool) *Type { } t.Extra.(*Union).terms = terms t.Extra.(*Union).tildes = tildes + nt := len(terms) + for i := 0; i < nt; i++ { + if terms[i].HasTParam() { + t.SetHasTParam(true) + } + if terms[i].HasShape() { + t.SetHasShape(true) + } + } return t } |