Gardening: See to some missing newline warnings

Author: AnthonyLatsis

include/swift/ABI/Actor.h

@@ -41,4 +41,4 @@ class alignas(Alignment_DefaultActor) DefaultActor : public HeapObject {
 
 } // end namespace swift
 
-#endif
+#endif

include/swift/AST/ASTSynthesis.h

@@ -353,4 +353,4 @@ Type synthesizeType(SynthesisContext &SC, const OptionalSynthesizer<S> &s) {
 
 } // end namespace swift
 
-#endif
+#endif

include/swift/AST/Effects.h

@@ -76,4 +76,4 @@ void simple_display(llvm::raw_ostream &out, FunctionRethrowingKind value);
 
 } // end namespace swift
 
-#endif
+#endif

include/swift/AST/GenericParamList.h

@@ -393,4 +393,4 @@ class alignas(RequirementRepr) TrailingWhereClause final :
 
 }  // namespace swift
 
-#endif // SWIFT_GENERIC_PARAM_LIST_H
+#endif // SWIFT_GENERIC_PARAM_LIST_H

include/swift/AST/RequestCache.h

@@ -432,4 +432,4 @@ struct DenseMapInfo<swift::evaluator::RequestKey<Request, Info>> {
 
 } // end namespace llvm
 
-#endif // SWIFT_AST_REQUEST_CACHE_H
+#endif // SWIFT_AST_REQUEST_CACHE_H

include/swift/AST/TypeDifferenceVisitor.h

@@ -382,4 +382,4 @@ class CanTypeDifferenceVisitor : public CanTypePairVisitor<Impl, bool> {
 
 }
 
-#endif
+#endif

lib/AST/ASTScope.cpp

@@ -197,4 +197,4 @@ void ASTScopeImpl::postOrderDo(function_ref<void(ASTScopeImpl *)> fn) {
   for (auto *child : getChildren())
     child->postOrderDo(fn);
   fn(this);
-}
+}

lib/AST/ASTScopeSourceRange.cpp

@@ -353,4 +353,4 @@ SourceLoc ast_scope::extractNearestSourceLoc(
     std::tuple<ASTScopeImpl *, ScopeCreator *> scopeAndCreator) {
   const ASTScopeImpl *scope = std::get<0>(scopeAndCreator);
   return scope->getSourceRangeOfThisASTNode().Start;
-}
+}

lib/AST/Effects.cpp

@@ -77,4 +77,4 @@ bool ProtocolConformanceRef::classifyAsThrows() const {
   return evaluateOrDefault(getRequirement()->getASTContext().evaluator,
      ProtocolConformanceRefClassifyAsThrowsRequest{ *this }, 
      true);
-}
+}

stdlib/public/Concurrency/Mutex.cpp

@@ -18,4 +18,4 @@
 
 SWIFT_NORETURN void swift::fatalError(uint32_t flags, const char *format, ...) {
   abort();
-}
+}