Apply diagnostic message suggestion

Author: LucianoPAlmeida

include/swift/AST/DiagnosticsSema.def

@@ -82,7 +82,7 @@ ERROR(could_not_find_value_member_corrected,none,
       "value of type %0 has no member %1; did you mean %2?",
       (Type, DeclName, DeclName))
 ERROR(could_not_find_value_dynamic_member_corrected,none,
-      "neither the value type %0 and dynamic key path subscript of type %1 has a member %2; did you mean %3?",
+      "value of type %0 has no dynamic member %2 using key path from root type %1; did you mean %3?",
       (Type, Type, DeclName, DeclName))
 
 ERROR(could_not_find_type_member,none,

lib/Sema/CSDiagnostics.cpp

@@ -2319,7 +2319,6 @@ bool MissingMemberFailure::diagnoseAsError() {
         diagnostic.highlight(baseExpr->getSourceRange())
             .highlight(nameLoc.getSourceRange());
         correction->addFixits(diagnostic);
-        
       } else {
         auto diagnostic = emitDiagnostic(
             anchor->getLoc(),

test/attr/attr_dynamic_member_lookup.swift

@@ -704,7 +704,7 @@ struct SR10597_W<T> {
   var wooo: SR10597 { SR10597() } // expected-note {{declared here}}
 }
 
-_ = SR10597_W<SR10597>(SR10597()).wooooo // expected-error {{neither the value type 'SR10597_W<SR10597>' and dynamic key path subscript of type 'SR10597' has a member 'wooooo'; did you mean 'wooo'?}}
+_ = SR10597_W<SR10597>(SR10597()).wooooo // expected-error {{value of type 'SR10597_W<SR10597>' has no dynamic member 'wooooo' using key path from root type 'SR10597'; did you mean 'wooo'?}}
 
 final class SR10597_1 {
     var woo: Int? // expected-note 2 {{'woo' declared here}}
@@ -719,4 +719,4 @@ struct SR10597_1_W<T> {
   }
 }
 
-_ = SR10597_1_W<SR10597_1>(SR10597_1()).wooo // expected-error {{neither the value type 'SR10597_1_W<SR10597_1>' and dynamic key path subscript of type 'SR10597_1' has a member 'wooo'; did you mean 'woo'?}}
+_ = SR10597_1_W<SR10597_1>(SR10597_1()).wooo // expected-error {{value of type 'SR10597_1_W<SR10597_1>' has no dynamic member 'wooooo' using key path from root type 'SR10597_1'; did you mean 'woo'?}}