Cleanup trailing whitespace

Author: zbowling

CMakeLists.txt

@@ -888,7 +888,7 @@ endif()
 ###############
 #
 # We have to include stdlib/ before tools/.
-# Do not move add_subdirectory(stdlib) after add_subdirectory(tools)!                                             
+# Do not move add_subdirectory(stdlib) after add_subdirectory(tools)!
 #
 # We must include stdlib/ before tools/ because stdlib/CMakeLists.txt
 # declares the swift-stdlib-* set of targets. These targets will then
@@ -907,7 +907,7 @@ add_subdirectory(stdlib)
 if(SWIFT_INCLUDE_TOOLS)
   add_subdirectory(include)
   add_subdirectory(lib)
-  
+
   # Always include this after including stdlib/!
   # Refer to the large comment above the add_subdirectory(stdlib) call.
   # https://bugs.swift.org/browse/SR-5975

cmake/modules/AddSwift.cmake

@@ -1619,7 +1619,7 @@ function(add_swift_library name)
         if(SWIFTLIB_IS_SDK_OVERLAY)
           list(APPEND swiftlib_swift_compile_flags_all "-Fsystem" "${SWIFT_SDK_${sdk}_PATH}/System/Library/PrivateFrameworks/")
         endif()
-       
+
        if("${sdk}" STREQUAL "IOS_SIMULATOR")
          if("${name}" STREQUAL "swiftMediaPlayer")
            message("DISABLING AUTOLINK FOR swiftMediaPlayer")
@@ -1920,7 +1920,7 @@ function(add_swift_library name)
           LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
           RUNTIME DESTINATION bin)
       swift_is_installing_component(dev is_installing)
-      
+
       if(NOT is_installing)
         set_property(GLOBAL APPEND PROPERTY SWIFT_BUILDTREE_EXPORTS ${name})
       else()
@@ -2264,7 +2264,7 @@ function(add_swift_host_tool executable)
 
     swift_is_installing_component(${ADDSWIFTHOSTTOOL_SWIFT_COMPONENT}
       is_installing)
-  
+
     if(NOT is_installing)
       set_property(GLOBAL APPEND PROPERTY SWIFT_BUILDTREE_EXPORTS ${executable})
     else()

include/swift/Basic/LangOptions.h

@@ -83,7 +83,7 @@ namespace swift {
 
     /// \brief Maximum number of typo corrections we are allowed to perform.
     unsigned TypoCorrectionLimit = 10;
-    
+
     /// Should access control be respected?
     bool EnableAccessControl = true;
 
@@ -290,7 +290,7 @@ namespace swift {
     void clearAllPlatformConditionValues() {
       PlatformConditionValues.clear();
     }
-    
+
     /// Returns the value for the given platform condition or an empty string.
     StringRef getPlatformConditionValue(PlatformConditionKind Kind) const;
 

include/swift/Runtime/Mutex.h

@@ -251,7 +251,7 @@ class ReadWriteLock {
 
   /// The readLock() method has the following properties:
   /// - Behaves as an atomic operation.
-  /// - Blocks the calling thread while the write lock is held by another 
+  /// - Blocks the calling thread while the write lock is held by another
   ///   thread and once the read lock is acquired by the calling thread
   ///   other threads are prevented from acquiring the write lock.
   /// - Multiple threads can hold the read lock at the same time.

lib/Driver/Driver.cpp

@@ -68,7 +68,7 @@ Driver::Driver(StringRef DriverExecutable,
   : Opts(createSwiftOptTable()), Diags(Diags),
     Name(Name), DriverExecutable(DriverExecutable),
     DefaultTargetTriple(llvm::sys::getDefaultTargetTriple()) {
-      
+
   // The driver kind must be parsed prior to parsing arguments, since that
   // affects how arguments are parsed.
   parseDriverKind(Args.slice(1));
@@ -98,7 +98,7 @@ void Driver::parseDriverKind(ArrayRef<const char *> Args) {
   .Case("swift-autolink-extract", DriverKind::AutolinkExtract)
   .Case("swift-format", DriverKind::SwiftFormat)
   .Default(None);
-  
+
   if (Kind.hasValue())
     driverKind = Kind.getValue();
   else if (!OptName.empty())
@@ -562,7 +562,7 @@ std::unique_ptr<Compilation> Driver::buildCompilation(
 
   if (Diags.hadAnyError())
     return nullptr;
-  
+
   std::unique_ptr<const ToolChain> TC =
       makeToolChain(*this, llvm::Triple(DefaultTargetTriple));
   if (!TC) {
@@ -612,7 +612,7 @@ std::unique_ptr<Compilation> Driver::buildCompilation(
 
   assert(OI.CompilerOutputType != types::ID::TY_INVALID &&
          "buildOutputInfo() must set a valid output type!");
-  
+
   validateEmbedBitcode(*TranslatedArgList, OI, Diags);
 
   if (OI.CompilerMode == OutputInfo::Mode::REPL)
@@ -2292,7 +2292,7 @@ Job *Driver::buildJobsForAction(Compilation &C, const JobAction *JA,
 
   // 4. Construct a Job which produces the right CommandOutput.
   std::unique_ptr<Job> ownedJob = TC.constructJob(*JA, C, std::move(InputJobs),
-                                                  InputActions, 
+                                                  InputActions,
                                                   std::move(Output), OI);
   Job *J = C.addJob(std::move(ownedJob));
 

lib/Driver/ToolChains.cpp

@@ -285,7 +285,7 @@ ToolChain::constructInvocation(const CompileJobAction &job,
   }
 
   assert(FrontendModeOption != nullptr && "No frontend mode option specified!");
-  
+
   Arguments.push_back(FrontendModeOption);
 
   // Add input arguments.
@@ -607,7 +607,7 @@ ToolChain::constructInvocation(const BackendJobAction &job,
   }
 
   assert(FrontendModeOption != nullptr && "No frontend mode option specified!");
-  
+
   Arguments.push_back(FrontendModeOption);
 
   // Add input arguments.
@@ -624,7 +624,7 @@ ToolChain::constructInvocation(const BackendJobAction &job,
     assert(context.Inputs.size() == 1 && "The backend expects one input!");
     Arguments.push_back("-primary-file");
     const Job *Cmd = context.Inputs.front();
-    
+
     // In multi-threaded compilation, the backend job must select the correct
     // output file of the compilation job.
     auto OutNames = Cmd->getOutput().getPrimaryOutputFilenames();
@@ -755,7 +755,7 @@ ToolChain::constructInvocation(const ModuleWrapJobAction &job,
 
   Arguments.push_back("-target");
   Arguments.push_back(context.Args.MakeArgString(getTriple().str()));
-    
+
   Arguments.push_back("-o");
   Arguments.push_back(
       context.Args.MakeArgString(context.Output.getPrimaryOutputFilename()));
@@ -1735,7 +1735,7 @@ toolchains::GenericUnix::constructInvocation(const LinkJobAction &job,
     Arguments.push_back(context.Args.MakeArgString(SharedRuntimeLibPath));
     Arguments.push_back("-lswiftCore");
   }
-  
+
   // Explicitly pass the target to the linker
   Arguments.push_back(context.Args.MakeArgString("--target=" + getTriple().str()));
 

stdlib/private/StdlibUnittest/RaceTest.swift

@@ -434,7 +434,7 @@ func _masterThreadOneTrial<RT>(_ sharedState: _RaceTestSharedState<RT>) {
 
   let identityShuffle = Array(0..<sharedState.raceData.count)
   sharedState.workerStates.removeAll(keepingCapacity: true)
-  
+
   sharedState.workerStates.append(contentsOf: (0..<racingThreadCount).lazy.map {
     _ in
     let workerState = _RaceTestWorkerState<RT>()

stdlib/private/StdlibUnittest/StdlibCoreExtras.swift

@@ -116,7 +116,7 @@ public struct TypeIdentifier : Hashable, Comparable {
 
   public var hashValue: Int { return objectID.hashValue }
   public var value: Any.Type
-  
+
   internal var objectID : ObjectIdentifier { return ObjectIdentifier(value) }
 }
 

stdlib/public/SwiftShims/LibcShims.h

@@ -95,7 +95,7 @@ static inline SWIFT_ALWAYS_INLINE
 float _swift_stdlib_remainderf(float _self, float _other) {
   return __builtin_remainderf(_self, _other);
 }
-  
+
 static inline SWIFT_ALWAYS_INLINE
 float _swift_stdlib_squareRootf(float _self) {
   return __builtin_sqrtf(_self);

stdlib/public/runtime/Errors.cpp

@@ -235,7 +235,7 @@ reportOnCrash(uint32_t flags, const char *message)
   } else {
     newMessage = strdup(message);
   }
-  
+
   CRSetCrashLogMessage(newMessage);
 
   crashlogLock.unlock();

utils/build-presets.ini

@@ -926,6 +926,7 @@ dash-dash
 build-ninja
 reconfigure
 
+
 #===------------------------------------------------------------------------===#
 # OS X Package Builders
 #===------------------------------------------------------------------------===#