diff options
Diffstat (limited to 'src/cmd/compile/internal/types2/testdata/check/cycles4.src')
| -rw-r--r-- | src/cmd/compile/internal/types2/testdata/check/cycles4.src | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/cmd/compile/internal/types2/testdata/check/cycles4.src b/src/cmd/compile/internal/types2/testdata/check/cycles4.src index 445babca68..924aabf475 100644 --- a/src/cmd/compile/internal/types2/testdata/check/cycles4.src +++ b/src/cmd/compile/internal/types2/testdata/check/cycles4.src @@ -4,6 +4,8 @@ package p +import "unsafe" + // Check that all methods of T are collected before // determining the result type of m (which embeds // all methods of T). @@ -13,7 +15,7 @@ type T interface { E } -var _ = T.m(nil).m().e() +var _ int = T.m(nil).m().e() type E interface { e() int @@ -22,7 +24,7 @@ type E interface { // Check that unresolved forward chains are followed // (see also comment in resolver.go, checker.typeDecl). -var _ = C.m(nil).m().e() +var _ int = C.m(nil).m().e() type A B @@ -108,3 +110,12 @@ type Element interface { type Event interface { Target() Element } + +// Check that accessing an interface method too early doesn't lead +// to follow-on errors due to an incorrectly computed type set. + +type T8 interface { + m() [unsafe.Sizeof(T8.m /* ERROR undefined */ )]int +} + +var _ = T8.m // no error expected here |