Fix crash in private accessor emit (#52785)

tests/cases/conformance/classes/propertyMemberDeclarations/autoAccessorNoUseDefineForClassFields.ts

@@ -0,0 +1,41 @@
+// @target: esnext
+// @useDefineForClassFields: false
+
+// @filename: file1.ts
+// https://github.com/microsoft/TypeScript/issues/51528
+class C1 {
+    static accessor x = 0;
+}
+
+// @filename: file2.ts
+class C2 {
+    static accessor #x = 0;
+}
+
+// @filename: file3.ts
+class C3 {
+    static accessor #x = 0;
+    accessor #y = 0;
+}
+
+// @filename: file3.ts
+class C3 {
+    accessor x = 0;
+}
+
+// @filename: file4.ts
+class C4 {
+    accessor #x = 0;
+}
+
+// @filename: file5.ts
+class C5 {
+    x = 0;
+    accessor #x = 1;
+}
+
+// @filename: file6.ts
+class C6 {
+    accessor #x = 0;
+    x = 1;
+}