Issue-60730: Addressing the situation where we were saying that (any P)? does not conform to P, instead we should offer the Force Optional error messaging

Author: dfperry5

include/swift/Option/Options.td

@@ -241,6 +241,9 @@ def tools_directory : Separate<["-"], "tools-directory">,
 
 def D : JoinedOrSeparate<["-"], "D">, Flags<[FrontendOption]>,
   HelpText<"Marks a conditional compilation flag as true">;
+  
+def e : JoinedOrSeparate<["-"], "e">, Flags<[NewDriverOnlyOption]>,
+  HelpText<"Executes a line of code provided on the command line">;
 
 def F : JoinedOrSeparate<["-"], "F">,
   Flags<[FrontendOption, ArgumentIsPath, SwiftAPIExtractOption, SwiftSymbolGraphExtractOption, SwiftAPIDigesterOption]>,

lib/Sema/CSSimplify.cpp

@@ -3635,9 +3635,22 @@ ConstraintSystem::matchExistentialTypes(Type type1, Type type2,
             // This would make sure that arguments with incorrect
             // conformances are not prioritized over general argument
             // mismatches.
-            if (recordFix(fix, /*impact=*/2))
+            auto impact = 2;
+            if (type1->isOptional()) {
+              auto unwrappedType = type1->getOptionalObjectType();
+              auto matchTypeResult =
+                  matchTypes(unwrappedType, type2, ConstraintKind::Conversion,
+                             subflags, locator);
+              if (matchTypeResult.isSuccess()) {
+                // Impact here is a 1 because there is only one failure before
+                // we need to force type1 to be
+                impact = 1;
+                fix = ForceOptional::create(*this, type1, proto,
+                                            getConstraintLocator(locator));
+              }
+            }
+            if (recordFix(fix, /*impact=*/impact))
               return getTypeMatchFailure(locator);
-
             break;
           }