diff --git a/gcc/go/gofrontend/MERGE b/gcc/go/gofrontend/MERGE
index 175db5d4202..65693ffebbc 100644
--- a/gcc/go/gofrontend/MERGE
+++ b/gcc/go/gofrontend/MERGE
@@ -1,4 +1,4 @@
-7b25b4dff4778fc4d6b5d6e10594814146b3e5dd
+1dbc5b805a1665079008d1ce341991c3554c1eeb
 
 The first line of this file holds the git revision number of the last
 merge done from the gofrontend repository.
diff --git a/libgo/go/cmd/go/internal/load/pkg.go b/libgo/go/cmd/go/internal/load/pkg.go
index 0579fd5ca53..b6c90378881 100644
--- a/libgo/go/cmd/go/internal/load/pkg.go
+++ b/libgo/go/cmd/go/internal/load/pkg.go
@@ -953,8 +953,14 @@ func disallowInternal(srcDir string, importer *Package, importerPath string, p *
 	}
 
 	// We can't check standard packages with gccgo.
-	if cfg.BuildContext.Compiler == "gccgo" && p.Standard {
-		return p
+	if cfg.BuildContext.Compiler == "gccgo" {
+		if importer == nil {
+			if p.Standard {
+				return p
+			}
+		} else if importer.Standard || strings.HasPrefix(importerPath, "cmd/") {
+			return p
+		}
 	}
 
 	// The stack includes p.ImportPath.
diff --git a/libgo/go/cmd/go/script_test.go b/libgo/go/cmd/go/script_test.go
index 02cb17b0452..9e958e0c635 100644
--- a/libgo/go/cmd/go/script_test.go
+++ b/libgo/go/cmd/go/script_test.go
@@ -78,6 +78,7 @@ var extraEnvKeys = []string{
 
 	// For gccgo testing.
 	"GO_TESTING_GOTOOLS",
+	"GCCGO",
 	"GCCGOTOOLDIR",
 }
 
diff --git a/libgo/go/cmd/go/testdata/script/mod_internal.txt b/libgo/go/cmd/go/testdata/script/mod_internal.txt
index 84e77c6d83c..72706fdc7b4 100644
--- a/libgo/go/cmd/go/testdata/script/mod_internal.txt
+++ b/libgo/go/cmd/go/testdata/script/mod_internal.txt
@@ -16,11 +16,11 @@ stderr 'use of internal package golang.org/x/.* not allowed'
 
 # Internal packages in the standard library should not leak into modules.
 ! go build ./fromstd
-[!gccgo] stderr 'use of internal package internal/testenv not allowed'
+stderr 'use of internal package internal/testenv not allowed'
 
 # Packages found via standard-library vendoring should not leak.
 ! go build ./fromstdvendor
-[!gccgo] stderr 'use of vendored package golang_org/x/net/http/httpguts not allowed'
+stderr 'use of vendored package golang_org/x/net/http/httpguts not allowed'
 
 env GO111MODULE=off
 ! go build ./fromstdvendor