compiler: Don't check for hidden fields on struct assignments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182143 138bc75d-0d04-0410-961f-82ee72b054a4

6 files changed, 11 insertions, 104 deletions

diff --git a/gcc/testsuite/go.test/test/assign.go b/gcc/testsuite/go.test/test/assign.go
index 59471388c06..2192f9ede08 100644
--- a/gcc/testsuite/go.test/test/assign.go
+++ b/gcc/testsuite/go.test/test/assign.go
@@ -16,38 +16,38 @@ type T struct {
 func main() {
 	{
 		var x, y sync.Mutex
-		x = y	// ERROR "assignment.*Mutex"
+		x = y // ok
 		_ = x
 	}
 	{
 		var x, y T
-		x = y	// ERROR "assignment.*Mutex"
+		x = y // ok
 		_ = x
 	}
 	{
 		var x, y [2]sync.Mutex
-		x = y	// ERROR "assignment.*Mutex"
+		x = y // ok
 		_ = x
 	}
 	{
 		var x, y [2]T
-		x = y	// ERROR "assignment.*Mutex"
+		x = y // ok
 		_ = x
 	}
 	{
-		x := sync.Mutex{0, 0}	// ERROR "assignment.*Mutex"
+		x := sync.Mutex{0, 0} // ERROR "assignment.*Mutex"
 		_ = x
 	}
 	{
-		x := sync.Mutex{key: 0}	// ERROR "(unknown|assignment).*Mutex"
+		x := sync.Mutex{key: 0} // ERROR "(unknown|assignment).*Mutex"
 		_ = x
 	}
 	{
-		x := &sync.Mutex{}	// ok
-		var y sync.Mutex	// ok
-		y = *x	// ERROR "assignment.*Mutex"
-		*x = y	// ERROR "assignment.*Mutex"
+		x := &sync.Mutex{} // ok
+		var y sync.Mutex   // ok
+		y = *x             // ok
+		*x = y             // ok
 		_ = x
 		_ = y
-	}		
+	}
 }
diff --git a/gcc/testsuite/go.test/test/fixedbugs/bug226.dir/x.go b/gcc/testsuite/go.test/test/fixedbugs/bug226.dir/x.go
deleted file mode 100644
index 64d7a29e7e1..00000000000
--- a/gcc/testsuite/go.test/test/fixedbugs/bug226.dir/x.go
+++ /dev/null
@@ -1,9 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package x
-
-type T struct { x, Y int }
-
-func (t T) M()
diff --git a/gcc/testsuite/go.test/test/fixedbugs/bug226.dir/y.go b/gcc/testsuite/go.test/test/fixedbugs/bug226.dir/y.go
deleted file mode 100644
index c66d592b7c0..00000000000
--- a/gcc/testsuite/go.test/test/fixedbugs/bug226.dir/y.go
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package y
-
-import "./x"
-
-func f() {
-	ok := new(x.T);
-	var ok1 x.T;
-	ok2 := &ok1;
-	ok3 := &x.T{};
-	ok4 := &x.T{Y:2};
-	_ = x.T{};
-	_ = x.T{Y:2};
-	
-	ok1.M();
-	bad1 := *ok;	// ERROR "assignment.*T"
-	bad2 := ok1;	// ERROR "assignment.*T"
-	*ok4 = ok1;	// ERROR "assignment.*T"
-	*ok4 = *ok2;	// ERROR "assignment.*T"
-	ok1 = *ok4;	// ERROR "assignment.*T"
-	_ = bad1;
-	_ = bad2;
-	_ = ok4;
-	_ = ok3;
-	_ = ok2;
-	_ = ok1;
-	_ = ok;
-}
diff --git a/gcc/testsuite/go.test/test/fixedbugs/bug226.go b/gcc/testsuite/go.test/test/fixedbugs/bug226.go
deleted file mode 100644
index 5457a64bc11..00000000000
--- a/gcc/testsuite/go.test/test/fixedbugs/bug226.go
+++ /dev/null
@@ -1,7 +0,0 @@
-// $G $D/$F.dir/x.go && errchk $G $D/$F.dir/y.go
-
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-ignored
diff --git a/gcc/testsuite/go.test/test/fixedbugs/bug310.go b/gcc/testsuite/go.test/test/fixedbugs/bug310.go
deleted file mode 100644
index 191f3ed2b4e..00000000000
--- a/gcc/testsuite/go.test/test/fixedbugs/bug310.go
+++ /dev/null
@@ -1,20 +0,0 @@
-// errchk $G $D/$F.go
-
-// Copyright 2010 The Go Authors.  All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package p
-
-import (
-	"bytes"
-	"fmt"
-)
-
-type t int
-
-func main() {
-	_ = t.bar	// ERROR "no method"
-	var b bytes.Buffer
-	fmt.Print(b)	// ERROR "implicit assignment"
-}
diff --git a/gcc/testsuite/go.test/test/fixedbugs/bug359.go b/gcc/testsuite/go.test/test/fixedbugs/bug359.go
deleted file mode 100644
index 3701499ed20..00000000000
--- a/gcc/testsuite/go.test/test/fixedbugs/bug359.go
+++ /dev/null
@@ -1,26 +0,0 @@
-// errchk $G $D/$F.go
-
-// Copyright 2011 The Go Authors.  All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// issue 1910
-// error on wrong line
-
-package main
-
-import "container/list"
-
-type Painting struct {
-	fragments list.List // private
-}
-
-func (p Painting) Foo() {
-	for e := p.fragments; e.Front() != nil; {  // ERROR "unexported field|hidden field"
-	}
-}
-
-// from comment 4 of issue 1910
-type Foo interface {
-	Run(a int) (a int)  // ERROR "a redeclared|redefinition|previous"
-}