add another extra test case

Author: Andarist

tests/baselines/reference/controlFlowOptionalChain3.errors.txt

@@ -1,7 +1,8 @@
 controlFlowOptionalChain3.tsx(30,8): error TS18048: 'foo' is possibly 'undefined'.
+controlFlowOptionalChain3.tsx(36,31): error TS18048: 'options' is possibly 'undefined'.
 
 
-==== controlFlowOptionalChain3.tsx (1 errors) ====
+==== controlFlowOptionalChain3.tsx (2 errors) ====
     /// <reference path="/.lib/react16.d.ts" />
 
     // https://github.com/microsoft/TypeScript/issues/56482
@@ -37,4 +38,12 @@ controlFlowOptionalChain3.tsx(30,8): error TS18048: 'foo' is possibly 'undefined
         </div>
       );
     }
+    
+    function test4(options?: { a?: boolean; b?: boolean }) {
+      if (options?.a === false || options.b) {
+                                  ~~~~~~~
+!!! error TS18048: 'options' is possibly 'undefined'.
+        options;
+      }
+    }
 

tests/baselines/reference/controlFlowOptionalChain3.symbols

@@ -77,3 +77,22 @@ function Test3({ foo }: { foo: Foo | undefined }) {
   );
 }
 
+function test4(options?: { a?: boolean; b?: boolean }) {
+>test4 : Symbol(test4, Decl(controlFlowOptionalChain3.tsx, 32, 1))
+>options : Symbol(options, Decl(controlFlowOptionalChain3.tsx, 34, 15))
+>a : Symbol(a, Decl(controlFlowOptionalChain3.tsx, 34, 26))
+>b : Symbol(b, Decl(controlFlowOptionalChain3.tsx, 34, 39))
+
+  if (options?.a === false || options.b) {
+>options?.a : Symbol(a, Decl(controlFlowOptionalChain3.tsx, 34, 26))
+>options : Symbol(options, Decl(controlFlowOptionalChain3.tsx, 34, 15))
+>a : Symbol(a, Decl(controlFlowOptionalChain3.tsx, 34, 26))
+>options.b : Symbol(b, Decl(controlFlowOptionalChain3.tsx, 34, 39))
+>options : Symbol(options, Decl(controlFlowOptionalChain3.tsx, 34, 15))
+>b : Symbol(b, Decl(controlFlowOptionalChain3.tsx, 34, 39))
+
+    options;
+>options : Symbol(options, Decl(controlFlowOptionalChain3.tsx, 34, 15))
+  }
+}
+

tests/baselines/reference/controlFlowOptionalChain3.types

@@ -86,3 +86,25 @@ function Test3({ foo }: { foo: Foo | undefined }) {
   );
 }
 
+function test4(options?: { a?: boolean; b?: boolean }) {
+>test4 : (options?: {    a?: boolean;    b?: boolean;}) => void
+>options : { a?: boolean | undefined; b?: boolean | undefined; } | undefined
+>a : boolean | undefined
+>b : boolean | undefined
+
+  if (options?.a === false || options.b) {
+>options?.a === false || options.b : boolean | undefined
+>options?.a === false : boolean
+>options?.a : boolean | undefined
+>options : { a?: boolean | undefined; b?: boolean | undefined; } | undefined
+>a : boolean | undefined
+>false : false
+>options.b : boolean | undefined
+>options : { a?: boolean | undefined; b?: boolean | undefined; } | undefined
+>b : boolean | undefined
+
+    options;
+>options : { a?: boolean | undefined; b?: boolean | undefined; } | undefined
+  }
+}
+

tests/cases/conformance/controlFlow/controlFlowOptionalChain3.tsx

@@ -36,3 +36,9 @@ function Test3({ foo }: { foo: Foo | undefined }) {
     </div>
   );
 }
+
+function test4(options?: { a?: boolean; b?: boolean }) {
+  if (options?.a === false || options.b) {
+    options;
+  }
+}