IWYU: Fix handling of <memory> standard header

An old workaround for `std::allocator_traits<>::value_type` lints from
IWYU on `std::vector<>` usage breaks IWYU's handling of `<memory>`.
Convert the workaround to use the same approach we already use for a
workaround of `std::__decay_and_strip<>::::__type` lints.  Then update
the `<memory>` inclusions to follow the now-correct IWYU lints.

85 files changed, 92 insertions, 67 deletions

diff --git a/Source/CPack/cmCPackGenerator.cxx b/Source/CPack/cmCPackGenerator.cxx
index 7e07ff4..4a91698 100644
--- a/Source/CPack/cmCPackGenerator.cxx
+++ b/Source/CPack/cmCPackGenerator.cxx
@@ -7,7 +7,7 @@
 #include "cmsys/RegularExpression.hxx"
 #include <algorithm>
 #include <cstring>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <utility>
 
 #include "cmCPackComponentGroup.h"
diff --git a/Source/CPack/cpack.cxx b/Source/CPack/cpack.cxx
index 58b9e70..67b7ea6 100644
--- a/Source/CPack/cpack.cxx
+++ b/Source/CPack/cpack.cxx
@@ -5,7 +5,6 @@
 #include "cmsys/Encoding.hxx"
 #include <iostream>
 #include <map>
-#include <memory> // IWYU pragma: keep
 #include <sstream>
 #include <stddef.h>
 #include <string>
diff --git a/Source/CTest/cmCTestLaunch.cxx b/Source/CTest/cmCTestLaunch.cxx
index a96513e..237ca82 100644
--- a/Source/CTest/cmCTestLaunch.cxx
+++ b/Source/CTest/cmCTestLaunch.cxx
@@ -6,7 +6,6 @@
 #include "cmsys/Process.h"
 #include "cmsys/RegularExpression.hxx"
 #include <iostream>
-#include <memory> // IWYU pragma: keep
 #include <stdlib.h>
 #include <string.h>
 
diff --git a/Source/CTest/cmCTestMultiProcessHandler.cxx b/Source/CTest/cmCTestMultiProcessHandler.cxx
index ef63073..37a8abf 100644
--- a/Source/CTest/cmCTestMultiProcessHandler.cxx
+++ b/Source/CTest/cmCTestMultiProcessHandler.cxx
@@ -29,11 +29,13 @@
 #include <iostream>
 #include <list>
 #include <math.h>
+#include <memory>
 #include <sstream>
 #include <stack>
 #include <stdlib.h>
 #include <unordered_map>
 #include <utility>
+#include <vector>
 
 namespace cmsys {
 class RegularExpression;
diff --git a/Source/CTest/cmCTestRunTest.h b/Source/CTest/cmCTestRunTest.h
index 38cc417..43dfe8e 100644
--- a/Source/CTest/cmCTestRunTest.h
+++ b/Source/CTest/cmCTestRunTest.h
@@ -5,6 +5,7 @@
 
 #include "cmConfigure.h" // IWYU pragma: keep
 
+#include <memory>
 #include <set>
 #include <stddef.h>
 #include <string>
@@ -12,7 +13,7 @@
 
 #include "cmCTestTestHandler.h"
 #include "cmDuration.h"
-#include "cmProcess.h" // IWYU pragma: keep (for unique_ptr)
+#include "cmProcess.h"
 
 class cmCTest;
 class cmCTestMultiProcessHandler;
diff --git a/Source/CTest/cmCTestTestHandler.cxx b/Source/CTest/cmCTestTestHandler.cxx
index 0ed56c8..46ef809 100644
--- a/Source/CTest/cmCTestTestHandler.cxx
+++ b/Source/CTest/cmCTestTestHandler.cxx
@@ -11,7 +11,7 @@
 #include <functional>
 #include <iomanip>
 #include <iterator>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <set>
 #include <sstream>
 #include <stdio.h>
diff --git a/Source/CTest/cmCTestUpdateHandler.cxx b/Source/CTest/cmCTestUpdateHandler.cxx
index 5cfc4a7..fb97e9b 100644
--- a/Source/CTest/cmCTestUpdateHandler.cxx
+++ b/Source/CTest/cmCTestUpdateHandler.cxx
@@ -18,7 +18,7 @@
 #include "cmXMLWriter.h"
 
 #include <chrono>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <sstream>
 
 static const char* cmCTestUpdateHandlerUpdateStrings[] = {
diff --git a/Source/cmBinUtilsLinuxELFLinker.h b/Source/cmBinUtilsLinuxELFLinker.h
index 348edc4..e209637 100644
--- a/Source/cmBinUtilsLinuxELFLinker.h
+++ b/Source/cmBinUtilsLinuxELFLinker.h
@@ -9,7 +9,7 @@
 #include "cmLDConfigTool.h"
 #include "cmStateTypes.h"
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <string>
 #include <vector>
 
diff --git a/Source/cmBinUtilsMacOSMachOLinker.h b/Source/cmBinUtilsMacOSMachOLinker.h
index 0350d1e..f4f309d 100644
--- a/Source/cmBinUtilsMacOSMachOLinker.h
+++ b/Source/cmBinUtilsMacOSMachOLinker.h
@@ -8,7 +8,7 @@
 #include "cmBinUtilsMacOSMachOGetRuntimeDependenciesTool.h"
 #include "cmStateTypes.h"
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <string>
 #include <vector>
 
diff --git a/Source/cmBinUtilsWindowsPELinker.h b/Source/cmBinUtilsWindowsPELinker.h
index d742195..8d2bf4b 100644
--- a/Source/cmBinUtilsWindowsPELinker.h
+++ b/Source/cmBinUtilsWindowsPELinker.h
@@ -8,7 +8,7 @@
 #include "cmBinUtilsWindowsPEGetRuntimeDependenciesTool.h"
 #include "cmStateTypes.h"
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <string>
 
 class cmRuntimeDependencyArchive;
diff --git a/Source/cmCTest.cxx b/Source/cmCTest.cxx
index d1226c3..536ca35 100644
--- a/Source/cmCTest.cxx
+++ b/Source/cmCTest.cxx
@@ -15,7 +15,7 @@
 #include <ctype.h>
 #include <iostream>
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <sstream>
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/Source/cmCTest.h b/Source/cmCTest.h
index d300c33..7f66378 100644
--- a/Source/cmCTest.h
+++ b/Source/cmCTest.h
@@ -10,7 +10,7 @@
 
 #include <chrono>
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <sstream>
 #include <string>
 #include <time.h>
diff --git a/Source/cmComputeLinkDepends.h b/Source/cmComputeLinkDepends.h
index 0b1f00c..839c27a 100644
--- a/Source/cmComputeLinkDepends.h
+++ b/Source/cmComputeLinkDepends.h
@@ -10,6 +10,7 @@
 #include "cmTargetLinkLibraryType.h"
 
 #include <map>
+#include <memory>
 #include <queue>
 #include <set>
 #include <string>
diff --git a/Source/cmCryptoHash.cxx b/Source/cmCryptoHash.cxx
index d914eb1..4310eed 100644
--- a/Source/cmCryptoHash.cxx
+++ b/Source/cmCryptoHash.cxx
@@ -8,7 +8,7 @@
 #include "cmsys/FStream.hxx"
 #include <string.h>
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 
 static unsigned int const cmCryptoHashAlgoToId[] = {
   /* clang-format needs this comment to break after the opening brace */
diff --git a/Source/cmCryptoHash.h b/Source/cmCryptoHash.h
index b712f09..c7d3377 100644
--- a/Source/cmCryptoHash.h
+++ b/Source/cmCryptoHash.h
@@ -5,7 +5,7 @@
 
 #include "cmConfigure.h" // IWYU pragma: keep
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <stddef.h>
 #include <string>
 #include <vector>
diff --git a/Source/cmCustomCommandGenerator.cxx b/Source/cmCustomCommandGenerator.cxx
index 89aaad0..5e8731a 100644
--- a/Source/cmCustomCommandGenerator.cxx
+++ b/Source/cmCustomCommandGenerator.cxx
@@ -12,7 +12,7 @@
 #include "cmStateTypes.h"
 #include "cmSystemTools.h"
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <stddef.h>
 #include <utility>
 
diff --git a/Source/cmELF.cxx b/Source/cmELF.cxx
index 2226463..51eb814 100644
--- a/Source/cmELF.cxx
+++ b/Source/cmELF.cxx
@@ -6,7 +6,7 @@
 #include "cm_kwiml.h"
 #include "cmsys/FStream.hxx"
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <sstream>
 #include <stddef.h>
 #include <utility>
diff --git a/Source/cmExecuteProcessCommand.cxx b/Source/cmExecuteProcessCommand.cxx
index 494afbb..121f33f 100644
--- a/Source/cmExecuteProcessCommand.cxx
+++ b/Source/cmExecuteProcessCommand.cxx
@@ -4,10 +4,13 @@
 
 #include "cm_static_string_view.hxx"
 #include "cmsys/Process.h"
+
 #include <algorithm>
 #include <ctype.h> /* isspace */
 #include <iostream>
+#include <memory>
 #include <stdio.h>
+#include <vector>
 
 #include "cmAlgorithms.h"
 #include "cmArgumentParser.h"
diff --git a/Source/cmExportBuildAndroidMKGenerator.cxx b/Source/cmExportBuildAndroidMKGenerator.cxx
index ced27c9..e693155 100644
--- a/Source/cmExportBuildAndroidMKGenerator.cxx
+++ b/Source/cmExportBuildAndroidMKGenerator.cxx
@@ -3,7 +3,6 @@
 #include "cmExportBuildAndroidMKGenerator.h"
 
 #include <algorithm>
-#include <memory> // IWYU pragma: keep
 #include <sstream>
 #include <utility>
 
diff --git a/Source/cmExportFileGenerator.cxx b/Source/cmExportFileGenerator.cxx
index c366183..e1c098d 100644
--- a/Source/cmExportFileGenerator.cxx
+++ b/Source/cmExportFileGenerator.cxx
@@ -20,7 +20,7 @@
 
 #include "cmsys/FStream.hxx"
 #include <assert.h>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <sstream>
 #include <string.h>
 #include <utility>
diff --git a/Source/cmExportLibraryDependenciesCommand.cxx b/Source/cmExportLibraryDependenciesCommand.cxx
index b60a053..2e86533 100644
--- a/Source/cmExportLibraryDependenciesCommand.cxx
+++ b/Source/cmExportLibraryDependenciesCommand.cxx
@@ -4,7 +4,7 @@
 
 #include "cmsys/FStream.hxx"
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <utility>
 
 #include "cmAlgorithms.h"
diff --git a/Source/cmExportTryCompileFileGenerator.cxx b/Source/cmExportTryCompileFileGenerator.cxx
index c169032..a3c9802 100644
--- a/Source/cmExportTryCompileFileGenerator.cxx
+++ b/Source/cmExportTryCompileFileGenerator.cxx
@@ -13,7 +13,7 @@
 #include "cmTarget.h"
 
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <utility>
 
 cmExportTryCompileFileGenerator::cmExportTryCompileFileGenerator(
diff --git a/Source/cmFileAPI.h b/Source/cmFileAPI.h
index 602efa8..aa5a42f 100644
--- a/Source/cmFileAPI.h
+++ b/Source/cmFileAPI.h
@@ -10,7 +10,7 @@
 #include "cm_jsoncpp_writer.h"
 
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <string>
 #include <unordered_set>
 #include <vector>
diff --git a/Source/cmFileAPICodemodel.cxx b/Source/cmFileAPICodemodel.cxx
index 0fb166a..73b4123 100644
--- a/Source/cmFileAPICodemodel.cxx
+++ b/Source/cmFileAPICodemodel.cxx
@@ -31,6 +31,7 @@
 #include <algorithm>
 #include <cassert>
 #include <map>
+#include <memory>
 #include <set>
 #include <string>
 #include <unordered_map>
diff --git a/Source/cmFileCommand.cxx b/Source/cmFileCommand.cxx
index 980ad21..dfba910 100644
--- a/Source/cmFileCommand.cxx
+++ b/Source/cmFileCommand.cxx
@@ -13,7 +13,7 @@
 #include <cmath>
 #include <ctype.h>
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <set>
 #include <sstream>
 #include <stdio.h>
diff --git a/Source/cmFileTimes.h b/Source/cmFileTimes.h
index cbf0fe2..191d89e 100644
--- a/Source/cmFileTimes.h
+++ b/Source/cmFileTimes.h
@@ -5,7 +5,7 @@
 
 #include "cmConfigure.h" // IWYU pragma: keep
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <string>
 
 /** \class cmFileTimes
diff --git a/Source/cmFindPackageCommand.cxx b/Source/cmFindPackageCommand.cxx
index 50ae6a9..783b5f6 100644
--- a/Source/cmFindPackageCommand.cxx
+++ b/Source/cmFindPackageCommand.cxx
@@ -13,7 +13,7 @@
 #include <deque>
 #include <functional>
 #include <iterator>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <sstream>
 #include <stdio.h>
 #include <string.h>
diff --git a/Source/cmForEachCommand.cxx b/Source/cmForEachCommand.cxx
index 08003eb..7f189d6 100644
--- a/Source/cmForEachCommand.cxx
+++ b/Source/cmForEachCommand.cxx
@@ -2,7 +2,7 @@
    file Copyright.txt or https://cmake.org/licensing for details.  */
 #include "cmForEachCommand.h"
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <sstream>
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/Source/cmGeneratorExpression.cxx b/Source/cmGeneratorExpression.cxx
index 175a26d..4d3a005 100644
--- a/Source/cmGeneratorExpression.cxx
+++ b/Source/cmGeneratorExpression.cxx
@@ -3,7 +3,7 @@
 #include "cmGeneratorExpression.h"
 
 #include "cmsys/RegularExpression.hxx"
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <utility>
 
 #include "assert.h"
diff --git a/Source/cmGeneratorExpression.h b/Source/cmGeneratorExpression.h
index fd36c4b..ef76651 100644
--- a/Source/cmGeneratorExpression.h
+++ b/Source/cmGeneratorExpression.h
@@ -8,7 +8,7 @@
 #include "cmListFileCache.h"
 
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <set>
 #include <string>
 #include <utility>
diff --git a/Source/cmGeneratorExpressionEvaluationFile.cxx b/Source/cmGeneratorExpressionEvaluationFile.cxx
index 326cb0e..11c2dcc 100644
--- a/Source/cmGeneratorExpressionEvaluationFile.cxx
+++ b/Source/cmGeneratorExpressionEvaluationFile.cxx
@@ -3,7 +3,7 @@
 #include "cmGeneratorExpressionEvaluationFile.h"
 
 #include "cmsys/FStream.hxx"
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <sstream>
 #include <utility>
 
diff --git a/Source/cmGeneratorExpressionEvaluationFile.h b/Source/cmGeneratorExpressionEvaluationFile.h
index 89a2390..06ebeac 100644
--- a/Source/cmGeneratorExpressionEvaluationFile.h
+++ b/Source/cmGeneratorExpressionEvaluationFile.h
@@ -6,7 +6,7 @@
 #include "cmConfigure.h" // IWYU pragma: keep
 
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <string>
 #include <vector>
 
diff --git a/Source/cmGeneratorExpressionNode.cxx b/Source/cmGeneratorExpressionNode.cxx
index a60c75c..d828dac 100644
--- a/Source/cmGeneratorExpressionNode.cxx
+++ b/Source/cmGeneratorExpressionNode.cxx
@@ -33,7 +33,7 @@
 #include <errno.h>
 #include <iterator>
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <set>
 #include <sstream>
 #include <stdlib.h>
diff --git a/Source/cmGeneratorTarget.cxx b/Source/cmGeneratorTarget.cxx
index 85a8dbb..845937a 100644
--- a/Source/cmGeneratorTarget.cxx
+++ b/Source/cmGeneratorTarget.cxx
@@ -7,7 +7,7 @@
 #include <assert.h>
 #include <errno.h>
 #include <iterator>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <queue>
 #include <sstream>
 #include <stdio.h>
diff --git a/Source/cmGhsMultiTargetGenerator.cxx b/Source/cmGhsMultiTargetGenerator.cxx
index b80da72..997595b 100644
--- a/Source/cmGhsMultiTargetGenerator.cxx
+++ b/Source/cmGhsMultiTargetGenerator.cxx
@@ -22,9 +22,11 @@
 #include "cmTarget.h"
 
 #include <algorithm>
+#include <memory>
 #include <ostream>
 #include <set>
 #include <utility>
+#include <vector>
 
 cmGhsMultiTargetGenerator::cmGhsMultiTargetGenerator(cmGeneratorTarget* target)
   : GeneratorTarget(target)
diff --git a/Source/cmGlobalGenerator.h b/Source/cmGlobalGenerator.h
index 7fd5433..e36825c 100644
--- a/Source/cmGlobalGenerator.h
+++ b/Source/cmGlobalGenerator.h
@@ -7,6 +7,7 @@
 
 #include <iosfwd>
 #include <map>
+#include <memory>
 #include <set>
 #include <string>
 #include <unordered_map>
diff --git a/Source/cmGlobalNinjaGenerator.cxx b/Source/cmGlobalNinjaGenerator.cxx
index 2d52356..98e8339 100644
--- a/Source/cmGlobalNinjaGenerator.cxx
+++ b/Source/cmGlobalNinjaGenerator.cxx
@@ -9,7 +9,7 @@
 #include <algorithm>
 #include <ctype.h>
 #include <iterator>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <sstream>
 #include <stdio.h>
 
diff --git a/Source/cmGlobalNinjaGenerator.h b/Source/cmGlobalNinjaGenerator.h
index 15dd404..99afc1d 100644
--- a/Source/cmGlobalNinjaGenerator.h
+++ b/Source/cmGlobalNinjaGenerator.h
@@ -7,7 +7,7 @@
 
 #include <iosfwd>
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <set>
 #include <string>
 #include <unordered_map>
diff --git a/Source/cmGlobalUnixMakefileGenerator3.cxx b/Source/cmGlobalUnixMakefileGenerator3.cxx
index aa584ad..93f5482 100644
--- a/Source/cmGlobalUnixMakefileGenerator3.cxx
+++ b/Source/cmGlobalUnixMakefileGenerator3.cxx
@@ -4,6 +4,7 @@
 
 #include <algorithm>
 #include <functional>
+#include <memory>
 #include <sstream>
 #include <utility>
 
diff --git a/Source/cmGlobalXCodeGenerator.cxx b/Source/cmGlobalXCodeGenerator.cxx
index 7c2bcd3..78e8f30 100644
--- a/Source/cmGlobalXCodeGenerator.cxx
+++ b/Source/cmGlobalXCodeGenerator.cxx
@@ -5,7 +5,7 @@
 #include "cmsys/RegularExpression.hxx"
 #include <assert.h>
 #include <iomanip>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <sstream>
 #include <stdio.h>
 #include <string.h>
diff --git a/Source/cmGraphVizWriter.cxx b/Source/cmGraphVizWriter.cxx
index a75d8a9..9befb78 100644
--- a/Source/cmGraphVizWriter.cxx
+++ b/Source/cmGraphVizWriter.cxx
@@ -4,7 +4,7 @@
 
 #include <cstddef>
 #include <iostream>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <sstream>
 #include <utility>
 
diff --git a/Source/cmIfCommand.cxx b/Source/cmIfCommand.cxx
index d1f8f58..6f32861 100644
--- a/Source/cmIfCommand.cxx
+++ b/Source/cmIfCommand.cxx
@@ -11,7 +11,7 @@
 #include "cmSystemTools.h"
 #include "cmake.h"
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 
 static std::string cmIfCommandError(
   std::vector<cmExpandedCommandArgument> const& args)
diff --git a/Source/cmInstallDirectoryGenerator.cxx b/Source/cmInstallDirectoryGenerator.cxx
index 14288f6..c8ebc8c 100644
--- a/Source/cmInstallDirectoryGenerator.cxx
+++ b/Source/cmInstallDirectoryGenerator.cxx
@@ -8,7 +8,7 @@
 #include "cmMakefile.h"
 #include "cmSystemTools.h"
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 
 cmInstallDirectoryGenerator::cmInstallDirectoryGenerator(
   std::vector<std::string> const& dirs, const char* dest,
diff --git a/Source/cmInstallFilesGenerator.cxx b/Source/cmInstallFilesGenerator.cxx
index 2ed9f73..e8e82cc 100644
--- a/Source/cmInstallFilesGenerator.cxx
+++ b/Source/cmInstallFilesGenerator.cxx
@@ -6,7 +6,7 @@
 #include "cmInstallType.h"
 #include "cmSystemTools.h"
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 
 class cmLocalGenerator;
 
diff --git a/Source/cmInstallScriptGenerator.cxx b/Source/cmInstallScriptGenerator.cxx
index 5832d27..b7b7817 100644
--- a/Source/cmInstallScriptGenerator.cxx
+++ b/Source/cmInstallScriptGenerator.cxx
@@ -2,6 +2,7 @@
    file Copyright.txt or https://cmake.org/licensing for details.  */
 #include "cmInstallScriptGenerator.h"
 
+#include <memory>
 #include <ostream>
 #include <vector>
 
diff --git a/Source/cmInstallTargetGenerator.cxx b/Source/cmInstallTargetGenerator.cxx
index 0774436..d891ad8 100644
--- a/Source/cmInstallTargetGenerator.cxx
+++ b/Source/cmInstallTargetGenerator.cxx
@@ -4,6 +4,7 @@
 
 #include <assert.h>
 #include <map>
+#include <memory>
 #include <set>
 #include <sstream>
 #include <utility>
diff --git a/Source/cmInstalledFile.h b/Source/cmInstalledFile.h
index b7d602e..eb827be 100644
--- a/Source/cmInstalledFile.h
+++ b/Source/cmInstalledFile.h
@@ -8,7 +8,7 @@
 #include "cmGeneratorExpression.h"
 
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <string>
 #include <vector>
 
diff --git a/Source/cmJsonObjects.cxx b/Source/cmJsonObjects.cxx
index 8d065e1..505188f 100644
--- a/Source/cmJsonObjects.cxx
+++ b/Source/cmJsonObjects.cxx
@@ -31,6 +31,7 @@
 #include <functional>
 #include <limits>
 #include <map>
+#include <memory>
 #include <set>
 #include <string>
 #include <unordered_map>
diff --git a/Source/cmListCommand.cxx b/Source/cmListCommand.cxx
index 1b01ea2..e9a4a6f 100644
--- a/Source/cmListCommand.cxx
+++ b/Source/cmListCommand.cxx
@@ -7,12 +7,14 @@
 #include <assert.h>
 #include <functional>
 #include <iterator>
+#include <memory>
 #include <set>
 #include <sstream>
 #include <stdexcept>
 #include <stdio.h>
 #include <stdlib.h> // required for atoi
 #include <utility>
+#include <vector>
 
 #include "cmAlgorithms.h"
 #include "cmGeneratorExpression.h"
diff --git a/Source/cmListFileCache.h b/Source/cmListFileCache.h
index 9457415..5de1a74 100644
--- a/Source/cmListFileCache.h
+++ b/Source/cmListFileCache.h
@@ -6,7 +6,7 @@
 #include "cmConfigure.h" // IWYU pragma: keep
 
 #include <iosfwd>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <stddef.h>
 #include <string>
 #include <utility>
diff --git a/Source/cmLocalGenerator.cxx b/Source/cmLocalGenerator.cxx
index 801f0e8..0f730c9 100644
--- a/Source/cmLocalGenerator.cxx
+++ b/Source/cmLocalGenerator.cxx
@@ -26,22 +26,24 @@
 #include "cmTestGenerator.h"
 #include "cmVersion.h"
 #include "cmake.h"
+#include "cmsys/RegularExpression.hxx"
 
 #if defined(CMAKE_BUILD_WITH_CMAKE)
 #  define CM_LG_ENCODE_OBJECT_NAMES
 #  include "cmCryptoHash.h"
 #endif
 
-#include "cmsys/RegularExpression.hxx"
 #include <algorithm>
 #include <assert.h>
 #include <initializer_list>
 #include <iterator>
+#include <memory>
 #include <sstream>
 #include <stdio.h>
 #include <string.h>
 #include <unordered_set>
 #include <utility>
+#include <vector>
 
 #if defined(__HAIKU__)
 #  include <FindDirectory.h>
diff --git a/Source/cmLocalNinjaGenerator.cxx b/Source/cmLocalNinjaGenerator.cxx
index 81cafa3..248f4a6 100644
--- a/Source/cmLocalNinjaGenerator.cxx
+++ b/Source/cmLocalNinjaGenerator.cxx
@@ -5,7 +5,7 @@
 #include <algorithm>
 #include <assert.h>
 #include <iterator>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <sstream>
 #include <stdio.h>
 #include <utility>
diff --git a/Source/cmLocalUnixMakefileGenerator3.cxx b/Source/cmLocalUnixMakefileGenerator3.cxx
index c392e97..1b4f428 100644
--- a/Source/cmLocalUnixMakefileGenerator3.cxx
+++ b/Source/cmLocalUnixMakefileGenerator3.cxx
@@ -5,7 +5,7 @@
 #include "cmsys/FStream.hxx"
 #include "cmsys/Terminal.h"
 #include <algorithm>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <sstream>
 #include <stdio.h>
 #include <utility>
diff --git a/Source/cmLocalVisualStudioGenerator.h b/Source/cmLocalVisualStudioGenerator.h
index 3fdafd2..585eb3c 100644
--- a/Source/cmLocalVisualStudioGenerator.h
+++ b/Source/cmLocalVisualStudioGenerator.h
@@ -6,7 +6,7 @@
 #include "cmConfigure.h" // IWYU pragma: keep
 
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <string>
 
 #include "cmGlobalVisualStudioGenerator.h"
diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx
index bd98f08..5f22a07 100644
--- a/Source/cmMakefile.cxx
+++ b/Source/cmMakefile.cxx
@@ -9,7 +9,7 @@
 #include <cstring>
 #include <ctype.h>
 #include <iterator>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <sstream>
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/Source/cmMakefile.h b/Source/cmMakefile.h
index d223347..d0b70d9 100644
--- a/Source/cmMakefile.h
+++ b/Source/cmMakefile.h
@@ -8,7 +8,7 @@
 #include "cmsys/RegularExpression.hxx"
 #include <deque>
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <set>
 #include <stack>
 #include <stddef.h>
diff --git a/Source/cmMakefileExecutableTargetGenerator.cxx b/Source/cmMakefileExecutableTargetGenerator.cxx
index 6b9b9c7..2001c1f 100644
--- a/Source/cmMakefileExecutableTargetGenerator.cxx
+++ b/Source/cmMakefileExecutableTargetGenerator.cxx
@@ -2,7 +2,7 @@
    file Copyright.txt or https://cmake.org/licensing for details.  */
 #include "cmMakefileExecutableTargetGenerator.h"
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <set>
 #include <sstream>
 #include <string>
diff --git a/Source/cmMakefileLibraryTargetGenerator.cxx b/Source/cmMakefileLibraryTargetGenerator.cxx
index b9f7c6d..e5aed01 100644
--- a/Source/cmMakefileLibraryTargetGenerator.cxx
+++ b/Source/cmMakefileLibraryTargetGenerator.cxx
@@ -2,7 +2,7 @@
    file Copyright.txt or https://cmake.org/licensing for details.  */
 #include "cmMakefileLibraryTargetGenerator.h"
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <set>
 #include <sstream>
 #include <stddef.h>
diff --git a/Source/cmMakefileTargetGenerator.cxx b/Source/cmMakefileTargetGenerator.cxx
index b3bab4b..b5a6246 100644
--- a/Source/cmMakefileTargetGenerator.cxx
+++ b/Source/cmMakefileTargetGenerator.cxx
@@ -2,7 +2,7 @@
    file Copyright.txt or https://cmake.org/licensing for details.  */
 #include "cmMakefileTargetGenerator.h"
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <sstream>
 #include <stdio.h>
 #include <utility>
diff --git a/Source/cmMakefileTargetGenerator.h b/Source/cmMakefileTargetGenerator.h
index c570a7c..9eeeed0 100644
--- a/Source/cmMakefileTargetGenerator.h
+++ b/Source/cmMakefileTargetGenerator.h
@@ -7,6 +7,7 @@
 
 #include <iosfwd>
 #include <map>
+#include <memory>
 #include <set>
 #include <string>
 #include <vector>
diff --git a/Source/cmMakefileUtilityTargetGenerator.cxx b/Source/cmMakefileUtilityTargetGenerator.cxx
index 4236995..70d9fca 100644
--- a/Source/cmMakefileUtilityTargetGenerator.cxx
+++ b/Source/cmMakefileUtilityTargetGenerator.cxx
@@ -2,6 +2,7 @@
    file Copyright.txt or https://cmake.org/licensing for details.  */
 #include "cmMakefileUtilityTargetGenerator.h"
 
+#include <memory>
 #include <ostream>
 #include <string>
 #include <utility>
diff --git a/Source/cmNinjaNormalTargetGenerator.cxx b/Source/cmNinjaNormalTargetGenerator.cxx
index f65abc8..d1af9e6 100644
--- a/Source/cmNinjaNormalTargetGenerator.cxx
+++ b/Source/cmNinjaNormalTargetGenerator.cxx
@@ -6,7 +6,7 @@
 #include <assert.h>
 #include <iterator>
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <set>
 #include <sstream>
 #include <utility>
diff --git a/Source/cmNinjaTargetGenerator.cxx b/Source/cmNinjaTargetGenerator.cxx
index 2139a45..57e500e 100644
--- a/Source/cmNinjaTargetGenerator.cxx
+++ b/Source/cmNinjaTargetGenerator.cxx
@@ -8,7 +8,7 @@
 #include <assert.h>
 #include <iterator>
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <ostream>
 #include <utility>
 
diff --git a/Source/cmNinjaTargetGenerator.h b/Source/cmNinjaTargetGenerator.h
index 3055e18..a99d8e7 100644
--- a/Source/cmNinjaTargetGenerator.h
+++ b/Source/cmNinjaTargetGenerator.h
@@ -13,7 +13,7 @@
 #include "cmOSXBundleGenerator.h"
 
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <set>
 #include <string>
 #include <vector>
diff --git a/Source/cmOrderDirectories.cxx b/Source/cmOrderDirectories.cxx
index 585db42..2d055ff 100644
--- a/Source/cmOrderDirectories.cxx
+++ b/Source/cmOrderDirectories.cxx
@@ -13,6 +13,7 @@
 #include <assert.h>
 #include <functional>
 #include <sstream>
+#include <vector>
 
 /*
 Directory ordering computation.
diff --git a/Source/cmQtAutoGen.h b/Source/cmQtAutoGen.h
index 9c52129..619fff1 100644
--- a/Source/cmQtAutoGen.h
+++ b/Source/cmQtAutoGen.h
@@ -5,7 +5,7 @@
 
 #include "cmConfigure.h" // IWYU pragma: keep
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <string>
 #include <vector>
 
diff --git a/Source/cmQtAutoGenGlobalInitializer.h b/Source/cmQtAutoGenGlobalInitializer.h
index d56153a..d7f4cc6 100644
--- a/Source/cmQtAutoGenGlobalInitializer.h
+++ b/Source/cmQtAutoGenGlobalInitializer.h
@@ -8,7 +8,7 @@
 #include "cmQtAutoGen.h"
 
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <string>
 #include <unordered_map>
 #include <vector>
diff --git a/Source/cmQtAutoGenInitializer.h b/Source/cmQtAutoGenInitializer.h
index aa073d1..eb0d35e 100644
--- a/Source/cmQtAutoGenInitializer.h
+++ b/Source/cmQtAutoGenInitializer.h
@@ -8,7 +8,7 @@
 #include "cmQtAutoGen.h"
 
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <ostream>
 #include <set>
 #include <string>
diff --git a/Source/cmQtAutoGenerator.cxx b/Source/cmQtAutoGenerator.cxx
index e1c435b..3a3162d 100644
--- a/Source/cmQtAutoGenerator.cxx
+++ b/Source/cmQtAutoGenerator.cxx
@@ -14,6 +14,8 @@
 #include "cmSystemTools.h"
 #include "cmake.h"
 
+#include <memory>
+
 cmQtAutoGenerator::Logger::Logger()
 {
   // Initialize logger
diff --git a/Source/cmQtAutoMocUic.h b/Source/cmQtAutoMocUic.h
index 8061c13..dc18328 100644
--- a/Source/cmQtAutoMocUic.h
+++ b/Source/cmQtAutoMocUic.h
@@ -14,7 +14,7 @@
 #include <atomic>
 #include <cstddef>
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <set>
 #include <string>
 #include <unordered_map>
diff --git a/Source/cmRuntimeDependencyArchive.h b/Source/cmRuntimeDependencyArchive.h
index ec3ecd4..67efec7 100644
--- a/Source/cmRuntimeDependencyArchive.h
+++ b/Source/cmRuntimeDependencyArchive.h
@@ -9,7 +9,7 @@
 #include "cmsys/RegularExpression.hxx"
 
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <set>
 #include <string>
 #include <vector>
diff --git a/Source/cmServer.h b/Source/cmServer.h
index aba4924..ab2ad23 100644
--- a/Source/cmServer.h
+++ b/Source/cmServer.h
@@ -10,7 +10,7 @@
 
 #include "cmUVHandlePtr.h"
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <string>
 #include <vector>
 
diff --git a/Source/cmState.h b/Source/cmState.h
index accd838..0649ace 100644
--- a/Source/cmState.h
+++ b/Source/cmState.h
@@ -6,6 +6,7 @@
 #include "cmConfigure.h" // IWYU pragma: keep
 
 #include <map>
+#include <memory>
 #include <set>
 #include <string>
 #include <vector>
diff --git a/Source/cmStateDirectory.cxx b/Source/cmStateDirectory.cxx
index 6ca1c9f..3f70ed3 100644
--- a/Source/cmStateDirectory.cxx
+++ b/Source/cmStateDirectory.cxx
@@ -6,6 +6,7 @@
 #include <algorithm>
 #include <assert.h>
 #include <iterator>
+#include <vector>
 
 #include "cmAlgorithms.h"
 #include "cmProperty.h"
diff --git a/Source/cmStringCommand.cxx b/Source/cmStringCommand.cxx
index 998f904..10ccac0 100644
--- a/Source/cmStringCommand.cxx
+++ b/Source/cmStringCommand.cxx
@@ -8,7 +8,7 @@
 #include <algorithm>
 #include <ctype.h>
 #include <iterator>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <sstream>
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/Source/cmTarget.h b/Source/cmTarget.h
index fdcca47..f47cc14 100644
--- a/Source/cmTarget.h
+++ b/Source/cmTarget.h
@@ -6,7 +6,7 @@
 #include "cmConfigure.h" // IWYU pragma: keep
 
 #include <iosfwd>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <set>
 #include <string>
 #include <utility>
diff --git a/Source/cmTestGenerator.cxx b/Source/cmTestGenerator.cxx
index 498953e..916784c 100644
--- a/Source/cmTestGenerator.cxx
+++ b/Source/cmTestGenerator.cxx
@@ -2,8 +2,10 @@
    file Copyright.txt or https://cmake.org/licensing for details.  */
 #include "cmTestGenerator.h"
 
+#include <memory>
 #include <ostream>
 #include <utility>
+#include <vector>
 
 #include "cmGeneratorExpression.h"
 #include "cmGeneratorTarget.h"
diff --git a/Source/cmUVProcessChain.h b/Source/cmUVProcessChain.h
index 2b33520..75f8f66 100644
--- a/Source/cmUVProcessChain.h
+++ b/Source/cmUVProcessChain.h
@@ -7,7 +7,7 @@
 
 #include <array>
 #include <iosfwd>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <string>
 #include <vector>
 
diff --git a/Source/cmVariableWatch.h b/Source/cmVariableWatch.h
index 1230101..acac2c1 100644
--- a/Source/cmVariableWatch.h
+++ b/Source/cmVariableWatch.h
@@ -6,7 +6,7 @@
 #include "cmConfigure.h" // IWYU pragma: keep
 
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <string>
 #include <vector>
 
diff --git a/Source/cmVisualStudio10TargetGenerator.cxx b/Source/cmVisualStudio10TargetGenerator.cxx
index 0420881..d17a6d8 100644
--- a/Source/cmVisualStudio10TargetGenerator.cxx
+++ b/Source/cmVisualStudio10TargetGenerator.cxx
@@ -19,7 +19,7 @@
 #include "windows.h"
 
 #include <iterator>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <set>
 
 static void ConvertToWindowsSlash(std::string& s);
diff --git a/Source/cmWhileCommand.cxx b/Source/cmWhileCommand.cxx
index a01fa6f..0d3bdf8 100644
--- a/Source/cmWhileCommand.cxx
+++ b/Source/cmWhileCommand.cxx
@@ -9,7 +9,7 @@
 #include "cmMessageType.h"
 #include "cmSystemTools.h"
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 
 cmWhileFunctionBlocker::cmWhileFunctionBlocker(cmMakefile* mf)
   : Makefile(mf)
diff --git a/Source/cmWorkerPool.h b/Source/cmWorkerPool.h
index f08bb4f..5cc308b 100644
--- a/Source/cmWorkerPool.h
+++ b/Source/cmWorkerPool.h
@@ -7,7 +7,7 @@
 
 #include "cmAlgorithms.h" // IWYU pragma: keep
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <stdint.h>
 #include <string>
 #include <utility>
diff --git a/Source/cmake.cxx b/Source/cmake.cxx
index ca3b405..b8238a2 100644
--- a/Source/cmake.cxx
+++ b/Source/cmake.cxx
@@ -104,7 +104,7 @@
 #include <cstring>
 #include <initializer_list>
 #include <iostream>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <sstream>
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/Source/cmake.h b/Source/cmake.h
index c03872b..6aa00e1 100644
--- a/Source/cmake.h
+++ b/Source/cmake.h
@@ -7,7 +7,7 @@
 
 #include <functional>
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <set>
 #include <string>
 #include <unordered_set>
diff --git a/Source/cmcmd.cxx b/Source/cmcmd.cxx
index 86082e5..effc094 100644
--- a/Source/cmcmd.cxx
+++ b/Source/cmcmd.cxx
@@ -41,7 +41,7 @@
 #include <array>
 #include <iostream>
 #include <iterator>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <sstream>
 #include <stdio.h>
 #include <stdlib.h>