diff options
Diffstat (limited to 'src/cmd/compile/internal/types2/predicates.go')
| -rw-r--r-- | src/cmd/compile/internal/types2/predicates.go | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/cmd/compile/internal/types2/predicates.go b/src/cmd/compile/internal/types2/predicates.go index afef488b96..1541b3f416 100644 --- a/src/cmd/compile/internal/types2/predicates.go +++ b/src/cmd/compile/internal/types2/predicates.go @@ -140,10 +140,6 @@ func (p *ifacePair) identical(q *ifacePair) bool { // For changes to this code the corresponding changes should be made to unifier.nify. func identical(x, y Type, cmpTags bool, p *ifacePair) bool { - // types must be expanded for comparison - x = expand(x) - y = expand(y) - if x == y { return true } @@ -306,6 +302,8 @@ func identical(x, y Type, cmpTags bool, p *ifacePair) bool { // Two named types are identical if their type names originate // in the same type declaration. if y, ok := y.(*Named); ok { + x.expand() + y.expand() // TODO(gri) Why is x == y not sufficient? And if it is, // we can just return false here because x == y // is caught in the very beginning of this function. |