From: Tim King <taking@google.com>
Date: Thu, 22 Aug 2024 20:38:25 +0000 (-0700)
Subject: go/internal/gcimporter: parse materialized aliases
X-Git-Tag: go1.24rc1~1108
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=bd3bb5adf9b68483e904d6e3076190a4fa28ffec;p=gostls13.git

go/internal/gcimporter: parse materialized aliases

Parse materialized aliases in indexed format.

This was in https://go.dev/cl/574717 in x/tools.

Updates #68778

Change-Id: I2f0871aeb5a2e74c803176001f178757766a4a0a
Reviewed-on: https://go-review.googlesource.com/c/go/+/607498
Reviewed-by: David Chase <drchase@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
---

diff --git a/src/go/internal/gcimporter/iimport.go b/src/go/internal/gcimporter/iimport.go
index b36210c817..b2c2ad476b 100644
--- a/src/go/internal/gcimporter/iimport.go
+++ b/src/go/internal/gcimporter/iimport.go
@@ -77,6 +77,7 @@ const (
 	typeParamType
 	instanceType
 	unionType
+	aliasType
 )
 
 // iImportData imports a package from the serialized package data
@@ -619,7 +620,7 @@ func (r *importReader) doType(base *types.Named) types.Type {
 		errorf("unexpected kind tag in %q: %v", r.p.ipath, k)
 		return nil
 
-	case definedType:
+	case aliasType, definedType:
 		pkg, name := r.qualifiedIdent()
 		r.p.doDecl(pkg, name)
 		return pkg.Scope().Lookup(name).(*types.TypeName).Type()