test: match gccgo error messages for cmp6.go

cmp6.go:28:9: error: incompatible types in binary expression
cmp6.go:29:9: error: incompatible types in binary expression
cmp6.go:40:9: error: incompatible types in binary expression
cmp6.go:41:9: error: incompatible types in binary expression
cmp6.go:48:9: error: expected integer, floating, complex, string, pointer, boolean, interface, slice, map, channel, or function type

R=rsc, r2
CC=golang-dev
https://golang.org/cl/4281071

diff --git a/test/cmp6.go b/test/cmp6.go
index 4c06011873154640517caf52ed81cec8801b6179..b3ea8ffebfd502d60e89197dcf60d7fa834a9a77 100644 (file)
--- a/test/cmp6.go
+++ b/test/cmp6.go
@@ -25,8 +25,8 @@ func main() {
        var c2 <-chan int
        var c3 chan int
        
-       use(c1 == c2)   // ERROR "invalid operation"
-       use(c2 == c1)   // ERROR "invalid operation"
+       use(c1 == c2)   // ERROR "invalid operation|incompatible"
+       use(c2 == c1)   // ERROR "invalid operation|incompatible"
        use(c1 == c3)
        use(c2 == c2)
        use(c3 == c1)
@@ -37,13 +37,13 @@ func main() {
        var p2 T2
        var p3 *int
        
-       use(p1 == p2)   // ERROR "invalid operation"
-       use(p2 == p1)   // ERROR "invalid operation"
+       use(p1 == p2)   // ERROR "invalid operation|incompatible"
+       use(p2 == p1)   // ERROR "invalid operation|incompatible"
        use(p1 == p3)
        use(p2 == p2)
        use(p3 == p1)
        use(p3 == p2)
        
        // Comparison of structs should have a good message
-       use(t3 == t3)   // ERROR "struct"
+       use(t3 == t3)   // ERROR "struct|expected"
 }