fix(compiler): Fix disambiguation of record label access (#2072)

Author: ospencer

compiler/src/typed/typecore.re

@@ -2592,7 +2592,7 @@ and type_label_access = (env, srecord, lid) => {
   let opath =
     try({
       let (p0, p, _) = extract_concrete_record(env, ty_exp);
-      Some((p0, p, repr(ty_exp).level == generic_level));
+      Some((p0, p, true));
     }) {
     | Not_found => None
     };

compiler/test/suites/records.re

@@ -13,6 +13,7 @@ describe("records", ({test, testSkip}) => {
   let assertCompileError = makeCompileErrorRunner(test);
   let assertRun = makeRunner(test_or_skip);
   let assertWarning = makeWarningRunner(test);
+  let assertNoWarning = makeNoWarningRunner(test);
 
   assertRun(
     "record_1",
@@ -229,4 +230,30 @@ describe("records", ({test, testSkip}) => {
     "record Rec {foo: Number, bar: Number}; let a = {foo: 1, bar: 2}; let b = {...a, foo: 2, bar: 3}",
     Warnings.UselessRecordSpread,
   );
+
+  assertWarning(
+    "disambiguation_1",
+    {|
+      record A { field: Number }
+      record B { field: Number }
+      x => x.field
+    |},
+    Warnings.AmbiguousName(["field"], ["B", "A"], false),
+  );
+  assertNoWarning(
+    "disambiguation_2",
+    {|
+      record A { field: Number }
+      record B { field: Number }
+      (x: A) => x.field
+    |},
+  );
+  assertNoWarning(
+    "disambiguation_3",
+    {|
+      record A { field: Number }
+      record B { field: Number }
+      (x: B) => x.field
+    |},
+  );
 });