go/types, types2: introduce _Alias type node

[gostls13.git] / src / cmd / compile / internal / types2 / check_test.go

diff --git a/src/cmd/compile/internal/types2/check_test.go b/src/cmd/compile/internal/types2/check_test.go
index d70d7e32321a96bb41a10c0b4d92594afdd90aaa..fec3e73126b05ed7510528dae4be5c348a65e88d 100644 (file)
--- a/src/cmd/compile/internal/types2/check_test.go
+++ b/src/cmd/compile/internal/types2/check_test.go
@@ -51,6 +51,7 @@ import (
 var (
        haltOnError  = flag.Bool("halt", false, "halt on error")
        verifyErrors = flag.Bool("verify", false, "verify errors (rather than list them) in TestManual")
+       enableAlias  = flag.Bool("alias", false, "set Config._EnableAlias for tests")
 )
 
 func parseFiles(t *testing.T, filenames []string, srcs [][]byte, mode syntax.Mode) ([]*syntax.File, []error) {
@@ -130,6 +131,7 @@ func testFiles(t *testing.T, filenames []string, srcs [][]byte, colDelta uint, m
        flags.StringVar(&conf.GoVersion, "lang", "", "")
        flags.StringVar(&goexperiment, "goexperiment", "", "")
        flags.BoolVar(&conf.FakeImportC, "fakeImportC", false, "")
+       flags.BoolVar(boolFieldAddr(&conf, "_EnableAlias"), "alias", *enableAlias, "")
        if err := parseFlags(srcs[0], flags); err != nil {
                t.Fatal(err)
        }