describe each interface test

R=r
DELTA=20  (20 added, 0 deleted, 0 changed)
OCL=28707
CL=28716

9 files changed, 20 insertions, 0 deletions

diff --git a/test/interface1.go b/test/interface1.go
index 649a955f6..202c37d86 100644
--- a/test/interface1.go
+++ b/test/interface1.go
@@ -4,6 +4,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// Check that interface{M()} = *interface{M()} produces a compiler error.
+
 package main
 
 type Inst interface {
diff --git a/test/interface10.go b/test/interface10.go
index c52a20fcd..d216b890d 100644
--- a/test/interface10.go
+++ b/test/interface10.go
@@ -4,6 +4,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// Check methods derived from embedded interface and *interface values.
+
 package main
 
 import "os"
diff --git a/test/interface2.go b/test/interface2.go
index 53676787f..1e3758069 100644
--- a/test/interface2.go
+++ b/test/interface2.go
@@ -4,6 +4,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// Check that interface conversion fails when method is missing.
+
 package main
 
 type S struct
diff --git a/test/interface3.go b/test/interface3.go
index 04af91a02..93298bce7 100644
--- a/test/interface3.go
+++ b/test/interface3.go
@@ -4,6 +4,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// Check methods with different return types.
+
 package main
 
 type S struct { a int }
diff --git a/test/interface5.go b/test/interface5.go
index 86036a778..3b5ed01ca 100644
--- a/test/interface5.go
+++ b/test/interface5.go
@@ -4,6 +4,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// Static error messages about interface conversions.
+
 package main
 
 type T struct { a int }
diff --git a/test/interface6.go b/test/interface6.go
index c675595fd..49926f0a2 100644
--- a/test/interface6.go
+++ b/test/interface6.go
@@ -4,6 +4,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// Interface values containing structures.
+
 package main
 
 import "os"
diff --git a/test/interface7.go b/test/interface7.go
index ee1ac3116..a52d7a5a1 100644
--- a/test/interface7.go
+++ b/test/interface7.go
@@ -4,6 +4,9 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// Interface comparisons using types hidden
+// inside reflected-on structs.
+
 package main
 
 import "reflect"
diff --git a/test/interface8.go b/test/interface8.go
index f7dc04d34..4c2d4d4c5 100644
--- a/test/interface8.go
+++ b/test/interface8.go
@@ -4,6 +4,9 @@
 
 // $G $F.go && $L $F.$A && ./$A.out
 
+// Implicit methods for embedded types.
+// Mixed pointer and non-pointer receivers.
+
 package main
 
 type T int
diff --git a/test/interface9.go b/test/interface9.go
index 9ba5864a8..42214bd76 100644
--- a/test/interface9.go
+++ b/test/interface9.go
@@ -4,6 +4,8 @@
 
 // errchk $G $F.go
 
+// Error messages about missing implicit methods.
+
 package main
 
 type T int