Internal change.

PiperOrigin-RevId: 721019932
google · Jan 29, 2025 · 8bdf76c · 8bdf76c
1 parent c191ceb
commit 8bdf76c
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/tools/checkconst/checkconst.go b/tools/checkconst/checkconst.go
@@ -84,7 +84,7 @@ func (c *Constants) walkObject(pass *analysis.Pass, parents []string, obj types.
 		if typ == nil || typ.Underlying() == nil {
 			break
 		}
-		if _, ok := typ.(*types.TypeParam); ok {
+		if _, ok := types.Unalias(typ).(*types.TypeParam); ok {
 			break
 		}
 		// Add basic information.

diff --git a/tools/checklocks/analysis.go b/tools/checklocks/analysis.go
@@ -56,7 +56,7 @@ func (pc *passContext) typeAlignment(pkg *types.Package, obj types.Object) atomi
 		}
 	case *types.Array:
 		// Export direct alignment requirements.
-		if named, ok := x.Elem().(*types.Named); ok && !hasTypeParams(named) {
+		if named, ok := types.Unalias(x.Elem()).(*types.Named); ok && !hasTypeParams(named) {
 			requiredOffset = pc.typeAlignment(pkg, named.Obj())
 		}
 	default:

diff --git a/tools/checklocks/checklocks.go b/tools/checklocks/checklocks.go
@@ -165,7 +165,7 @@ func run(pass *analysis.Pass) (any, error) {
 
 	// Check all alignments.
 	pc.forAllTypes(func(ts *ast.TypeSpec) {
-		typ, ok := pass.TypesInfo.TypeOf(ts.Name).(*types.Named)
+		typ, ok := types.Unalias(pass.TypesInfo.TypeOf(ts.Name)).(*types.Named)
 		if !ok {
 			return
 		}

diff --git a/tools/checklocks/facts.go b/tools/checklocks/facts.go
@@ -678,7 +678,7 @@ func (pc *passContext) structLockGuardFacts(structType *types.Struct, ss *ast.St
 
 		// See above, for anonymous structure fields.
 		if ss, ok := field.Type.(*ast.StructType); ok {
-			if st, ok := fieldObj.Type().(*types.Struct); ok {
+			if st, ok := types.Unalias(fieldObj.Type()).(*types.Struct); ok {
 				pc.structLockGuardFacts(st, ss)
 			}
 		}