GenerateExportHeader: Support deprecation messages

Add message variants of the deprecation macros. With CXX_ATTRIBUTES,
prefer the standard [[deprecated]] as of C++14 and place it before the
export marker, since a C++11 attribute cannot follow __declspec.

Fixes: #20527

Help/release/dev/GenerateExportHeader-deprecated-msg.rst

@@ -0,0 +1,9 @@
+GenerateExportHeader-deprecated-msg
+-----------------------------------
+
+* The :module:`GenerateExportHeader` module's
+  :command:`generate_export_header` command now defines
+  ``<MACRO>_DEPRECATED_MSG(<message>)`` and the corresponding ``_EXPORT_MSG``
+  and ``_NO_EXPORT_MSG`` macros, which add a message to the deprecation
+  warning.  With the ``CXX_ATTRIBUTES`` option, deprecation uses the
+  standard ``[[deprecated]]`` attribute as of C++14.

Modules/GenerateExportHeader.cmake

@@ -96,6 +96,22 @@ Generating Export Header
   * ``<MACRO>_DEPRECATED_NO_EXPORT``: Marks a deprecated symbol that should
     not be exported (internal and deprecated).
 
+  * ``<MACRO>_DEPRECATED_MSG(<message>)``,
+    ``<MACRO>_DEPRECATED_EXPORT_MSG(<message>)`` and
+    ``<MACRO>_DEPRECATED_NO_EXPORT_MSG(<message>)``:
+
+    .. versionadded:: 4.6
+
+    Act like the three deprecation macros above.  The compiler warning also
+    shows the string literal ``<message>``, which typically names the
+    replacement.  Compilers that support deprecation only without a message
+    ignore ``<message>``:
+
+    .. code-block:: c++
+
+      EXAMPLE_DEPRECATED_EXPORT_MSG("use doSomething() instead")
+      void legacyPublicFunction();
+
   * ``<MACRO>_NO_DEPRECATED``: A macro that can be used in source code to
     conditionally exclude deprecated code parts from the build via
     preprocessor logic.
@@ -143,9 +159,13 @@ Generating Export Header
       export markers)
     * ``<deprecated-macro-name>_NO_EXPORT`` (macro for deprecated symbols
       with no-export markers)
+    * ``<deprecated-macro-name>_MSG``,
+      ``<deprecated-macro-name>_EXPORT_MSG`` and
+      ``<deprecated-macro-name>_NO_EXPORT_MSG`` (the above macros with a
+      deprecation message)
 
     instead of the default names in format of
-    ``<MACRO>_DEPRECATED{,_EXPORT,_NO_EXPORT}``.
+    ``<MACRO>_DEPRECATED{,_EXPORT,_NO_EXPORT}{,_MSG}``.
 
   ``DEFINE_NO_DEPRECATED``
     If specified, this will define a macro named ``<MACRO>_NO_DEPRECATED``.
@@ -196,8 +216,10 @@ Generating Export Header
 
     If specified, the export, no-export and deprecation macros expand to
     C++11 attributes, such as ``[[gnu::visibility("default")]]``,
-    ``[[gnu::dllexport]]`` and ``[[gnu::deprecated]]``, which can be
-    combined with other C++11 attributes.  The generated header falls back
+    ``[[gnu::dllexport]]`` and ``[[deprecated]]``, which can be combined
+    with other C++11 attributes.  Deprecation uses the standard
+    ``[[deprecated]]`` as of C++14 and ``[[gnu::deprecated]]`` in C++11.
+    The generated header falls back
     to the compiler-specific spellings, such as ``__attribute__`` and
     ``__declspec``, if the consumer compiles C, compiles C++ older than
     C++11, does not support the attribute, or is Qt's ``moc``.  The
@@ -602,18 +624,51 @@ endmacro()
 
 macro(_DO_SET_MACRO_VALUES TARGET_LIBRARY)
   set(DEFINE_DEPRECATED)
+  set(DEFINE_DEPRECATED_MSG)
   set(DEFINE_EXPORT)
   set(DEFINE_IMPORT)
   set(DEFINE_NO_EXPORT)
-  set(CXX_ATTRIBUTE_DEPRECATED "gnu::deprecated")
+  # Values of __cplusplus for the language levels of C++11 attributes
+  set(cplusplus11 201103L)
+  set(cplusplus14 201402L)
+  # Values of __has_cpp_attribute for any support of a vendor attribute and
+  # for the standard deprecation attribute
+  set(has_attribute 1)
+  set(has_deprecated 201309L)
+  # GCC and Clang report the standard deprecation attribute in C++11 too, but
+  # Clang rejects it there with -pedantic-errors as a C++14 extension.  The
+  # standard attribute therefore requires C++14, and its GNU spelling covers
+  # C++11.
+  set(CXX_ATTRIBUTE_DEPRECATED
+    "deprecated" ${cplusplus14} ${has_deprecated}
+    "gnu::deprecated" ${cplusplus11} ${has_attribute}
+  )
   set(CXX_ATTRIBUTE_EXPORT)
   set(CXX_ATTRIBUTE_IMPORT)
   set(CXX_ATTRIBUTE_NO_EXPORT)
 
   if (COMPILER_HAS_DEPRECATED_ATTR AND NOT WIN32)
     set(DEFINE_DEPRECATED "__attribute__ ((__deprecated__))")
+    set(DEFINE_DEPRECATED_MSG "__attribute__ ((__deprecated__(msg)))")
   elseif(COMPILER_HAS_DEPRECATED)
     set(DEFINE_DEPRECATED "__declspec(deprecated)")
+    set(DEFINE_DEPRECATED_MSG "__declspec(deprecated(msg))")
+  endif()
+  # Older compilers, such as GCC before 4.5, accept the deprecation attribute
+  # only without a message.
+  if(DEFINE_DEPRECATED_MSG)
+    string(REPLACE "(msg)" "(\"msg\")" deprecated_msg_probe
+      "${DEFINE_DEPRECATED_MSG}")
+    if(CMAKE_CXX_COMPILER_LOADED)
+      _check_cxx_compiler_attribute("${deprecated_msg_probe}"
+        COMPILER_HAS_DEPRECATED_MSG)
+    else()
+      _check_c_compiler_attribute("${deprecated_msg_probe}"
+        COMPILER_HAS_DEPRECATED_MSG)
+    endif()
+    if(NOT COMPILER_HAS_DEPRECATED_MSG)
+      set(DEFINE_DEPRECATED_MSG "${DEFINE_DEPRECATED}")
+    endif()
   endif()
 
   get_property(type TARGET ${TARGET_LIBRARY} PROPERTY TYPE)
@@ -622,39 +677,72 @@ macro(_DO_SET_MACRO_VALUES TARGET_LIBRARY)
     if(WIN32 OR CYGWIN)
       set(DEFINE_EXPORT "__declspec(dllexport)")
       set(DEFINE_IMPORT "__declspec(dllimport)")
-      set(CXX_ATTRIBUTE_EXPORT "gnu::dllexport")
-      set(CXX_ATTRIBUTE_IMPORT "gnu::dllimport")
+      set(CXX_ATTRIBUTE_EXPORT "gnu::dllexport"
+        ${cplusplus11} ${has_attribute})
+      set(CXX_ATTRIBUTE_IMPORT "gnu::dllimport"
+        ${cplusplus11} ${has_attribute})
     elseif(COMPILER_HAS_HIDDEN_VISIBILITY)
       set(DEFINE_EXPORT "__attribute__((visibility(\"default\")))")
       set(DEFINE_IMPORT "__attribute__((visibility(\"default\")))")
       set(DEFINE_NO_EXPORT "__attribute__((visibility(\"hidden\")))")
-      set(CXX_ATTRIBUTE_EXPORT "gnu::visibility(\"default\")")
-      set(CXX_ATTRIBUTE_IMPORT "gnu::visibility(\"default\")")
-      set(CXX_ATTRIBUTE_NO_EXPORT "gnu::visibility(\"hidden\")")
+      set(CXX_ATTRIBUTE_EXPORT "gnu::visibility(\"default\")"
+        ${cplusplus11} ${has_attribute})
+      set(CXX_ATTRIBUTE_IMPORT "gnu::visibility(\"default\")"
+        ${cplusplus11} ${has_attribute})
+      set(CXX_ATTRIBUTE_NO_EXPORT "gnu::visibility(\"hidden\")"
+        ${cplusplus11} ${has_attribute})
     endif()
   endif()
 endmacro()
 
 # Sets <out> to the preprocessor lines indented by <indent> that define the
-# macro <name> as <value>.  Given a C++11 <attribute>, the lines prefer
-# [[<attribute>]] in consumers that support it and fall back to <value>
-# otherwise.  Qt's moc always sees <value> because older versions of moc skip
-# classes declared with C++11 attributes.
-function(_generate_export_header_definition out indent name value attribute)
-  if(NOT attribute)
+# macro <name>, which may include a parameter list, as <value>.  The remaining
+# arguments are triples of a C++11 attribute, the minimum value of __cplusplus
+# it requires and the minimum value of __has_cpp_attribute for it.  The lines
+# prefer [[<attribute>]] of the first triple the consumer supports and fall
+# back to <value> otherwise.  Qt's moc always
+# sees <value> because older versions of moc skip classes declared with C++11
+# attributes.
+function(_generate_export_header_definition out indent name value)
+  if(NOT ARGN)
     set(${out} "#${indent}define ${name} ${value}" PARENT_SCOPE)
     return()
   endif()
 
-  string(REGEX REPLACE "\\(.*" "" token "${attribute}")
-  string(JOIN "\n" definition
-    "#${indent}if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)"
-    "#${indent}  if __has_cpp_attribute(${token})"
-    "#${indent}    define ${name} [[${attribute}]]"
-    "#${indent}  endif"
-    "#${indent}endif"
-    "#${indent}ifndef ${name}"
-    "#${indent}  define ${name} ${value}"
+  string(REGEX REPLACE "\\(.*" "" macro "${name}")
+  set(definition "")
+  set(undefined "")
+  # Take one candidate triple at a time, keeping each attribute next to its
+  # requirements instead of in parallel lists.
+  while(ARGN)
+    list(POP_FRONT ARGN attribute cplusplus minimum)
+    string(REGEX REPLACE "\\(.*" "" token "${attribute}")
+    # Any positive value indicates support, so a minimum of 1 needs no
+    # comparison.
+    set(supported "__has_cpp_attribute(${token})")
+    if(NOT minimum STREQUAL "1")
+      string(APPEND supported " >= ${minimum}")
+    endif()
+    if(token MATCHES "::")
+      # Intel C++ for Windows reports GNU attributes it ignores, and Oracle
+      # Developer Studio cannot parse scoped attribute names.
+      set(language "defined(__cplusplus) && __cplusplus >= ${cplusplus} && !defined(__SUNPRO_CC)")
+    else()
+      # MSVC keeps __cplusplus at C++98 by default.
+      set(language "(defined(__cplusplus) && __cplusplus >= ${cplusplus} || defined(_MSVC_LANG) && _MSVC_LANG >= ${cplusplus})")
+    endif()
+    string(APPEND definition
+      "#${indent}if ${language} && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)${undefined}\n"
+      "#${indent}  if ${supported}\n"
+      "#${indent}    define ${name} [[${attribute}]]\n"
+      "#${indent}  endif\n"
+      "#${indent}endif\n"
+    )
+    set(undefined " && !defined(${macro})")
+  endwhile()
+  string(APPEND definition
+    "#${indent}ifndef ${macro}\n"
+    "#${indent}  define ${name} ${value}\n"
     "#${indent}endif"
   )
   set(${out} "${definition}" PARENT_SCOPE)
@@ -756,20 +844,39 @@ function(_DO_GENERATE_EXPORT_HEADER TARGET_LIBRARY)
     set(CXX_ATTRIBUTE_IMPORT)
     set(CXX_ATTRIBUTE_NO_EXPORT)
   endif()
+  # Append the message parameter to the attributes but not to their minimum
+  # values, which start with a digit.
+  list(TRANSFORM CXX_ATTRIBUTE_DEPRECATED APPEND "(msg)" REGEX "^[^0-9]"
+    OUTPUT_VARIABLE CXX_ATTRIBUTE_DEPRECATED_MSG)
 
   _generate_export_header_definition(EXPORT_DEFINITION "      "
-    "${EXPORT_MACRO_NAME}" "${DEFINE_EXPORT}" "${CXX_ATTRIBUTE_EXPORT}")
+    "${EXPORT_MACRO_NAME}" "${DEFINE_EXPORT}" ${CXX_ATTRIBUTE_EXPORT})
   _generate_export_header_definition(IMPORT_DEFINITION "      "
-    "${EXPORT_MACRO_NAME}" "${DEFINE_IMPORT}" "${CXX_ATTRIBUTE_IMPORT}")
+    "${EXPORT_MACRO_NAME}" "${DEFINE_IMPORT}" ${CXX_ATTRIBUTE_IMPORT})
   _generate_export_header_definition(NO_EXPORT_DEFINITION "    "
     "${NO_EXPORT_MACRO_NAME}" "${DEFINE_NO_EXPORT}"
-    "${CXX_ATTRIBUTE_NO_EXPORT}")
-  # The GNU spelling of deprecation shares the availability of the export
-  # attributes, so that the combined macros never mix C++11 attributes with
-  # the legacy spellings, which Clang rejects after __declspec.
+    ${CXX_ATTRIBUTE_NO_EXPORT})
   _generate_export_header_definition(DEPRECATED_DEFINITION "  "
     "${DEPRECATED_MACRO_NAME}" "${DEFINE_DEPRECATED}"
-    "${CXX_ATTRIBUTE_DEPRECATED}")
+    ${CXX_ATTRIBUTE_DEPRECATED})
+  _generate_export_header_definition(DEPRECATED_MSG_DEFINITION "  "
+    "${DEPRECATED_MACRO_NAME}_MSG(msg)" "${DEFINE_DEPRECATED_MSG}"
+    ${CXX_ATTRIBUTE_DEPRECATED_MSG})
+
+  # A C++11 attribute must precede __declspec in a declaration, so the
+  # combined macros place the deprecation first if it can expand to one.
+  foreach(visibility IN ITEMS EXPORT NO_EXPORT)
+    set(marker "${${visibility}_MACRO_NAME}")
+    if(_GEH_CXX_ATTRIBUTES)
+      set(DEPRECATED_${visibility} "${DEPRECATED_MACRO_NAME} ${marker}")
+      set(DEPRECATED_${visibility}_MSG
+        "${DEPRECATED_MACRO_NAME}_MSG(msg) ${marker}")
+    else()
+      set(DEPRECATED_${visibility} "${marker} ${DEPRECATED_MACRO_NAME}")
+      set(DEPRECATED_${visibility}_MSG
+        "${marker} ${DEPRECATED_MACRO_NAME}_MSG(msg)")
+    endif()
+  endforeach()
 
   configure_file("${CMAKE_CURRENT_FUNCTION_LIST_DIR}/exportheader.cmake.in"
     "${EXPORT_FILE_NAME}" @ONLY)

Modules/exportheader.cmake.in

@@ -25,12 +25,24 @@
 @DEPRECATED_DEFINITION@
 #endif
 
+#ifndef @DEPRECATED_MACRO_NAME@_MSG
+@DEPRECATED_MSG_DEFINITION@
+#endif
+
 #ifndef @DEPRECATED_MACRO_NAME@_EXPORT
-#  define @DEPRECATED_MACRO_NAME@_EXPORT @EXPORT_MACRO_NAME@ @DEPRECATED_MACRO_NAME@
+#  define @DEPRECATED_MACRO_NAME@_EXPORT @DEPRECATED_EXPORT@
+#endif
+
+#ifndef @DEPRECATED_MACRO_NAME@_EXPORT_MSG
+#  define @DEPRECATED_MACRO_NAME@_EXPORT_MSG(msg) @DEPRECATED_EXPORT_MSG@
 #endif
 
 #ifndef @DEPRECATED_MACRO_NAME@_NO_EXPORT
-#  define @DEPRECATED_MACRO_NAME@_NO_EXPORT @NO_EXPORT_MACRO_NAME@ @DEPRECATED_MACRO_NAME@
+#  define @DEPRECATED_MACRO_NAME@_NO_EXPORT @DEPRECATED_NO_EXPORT@
+#endif
+
+#ifndef @DEPRECATED_MACRO_NAME@_NO_EXPORT_MSG
+#  define @DEPRECATED_MACRO_NAME@_NO_EXPORT_MSG(msg) @DEPRECATED_NO_EXPORT_MSG@
 #endif
 
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */

Tests/QtAutogen/Complex/Bdir/libB.cpp

@@ -10,3 +10,8 @@ int LibB::foo()
 {
   return a.foo();
 }
+
+DeprecatedLibB::DeprecatedLibB(QObject* parent)
+  : QObject(parent)
+{
+}

Tests/QtAutogen/Complex/Bdir/libB.h

@@ -19,4 +19,13 @@ private:
   LibA a;
 };
 
+// moc processes a class marked with a deprecation message only if the
+// generated export header shows it the compiler-specific spelling.
+class LIBB_DEPRECATED_EXPORT_MSG("use LibB") DeprecatedLibB : public QObject
+{
+  Q_OBJECT
+public:
+  explicit DeprecatedLibB(QObject* parent = 0);
+};
+
 #endif

Tests/QtAutogen/Complex/main.cpp

@@ -80,6 +80,7 @@ int main(int argv, char** args)
   yaf.doYaf();
 
   LibC lc;
+  DeprecatedLibB dlb;
   lc.foo();
 
   ResourceTester rt;

Tests/RunCMake/GenerateExportHeader/GEH-deprecated-msg-check.cmake

@@ -0,0 +1,12 @@
+# The build of an object library of the deprecated_msg directory must warn
+# with the message of each deprecation macro of the library it uses.
+string(REGEX REPLACE "^deprecated_msg_([a-z]+).*" "\\1" library
+  "${deprecated_msg_target}")
+foreach(macro IN ITEMS DEPRECATED_MSG DEPRECATED_EXPORT_MSG
+    DEPRECATED_NO_EXPORT_MSG)
+  if(NOT actual_stdout MATCHES "${library} ${macro}")
+    string(APPEND RunCMake_TEST_FAILED
+      "Building ${deprecated_msg_target} does not warn with the message "
+      "\"${library} ${macro}\".\n")
+  endif()
+endforeach()

Tests/RunCMake/GenerateExportHeader/GEH.cmake

@@ -79,6 +79,7 @@ macro_add_test_library(libstatic)
 macro_add_test_library(libattributes)
 
 add_subdirectory(nodeprecated)
+add_subdirectory(deprecated_msg)
 add_subdirectory(includeguard)
 if(NOT BORLAND)
   add_subdirectory(c_identifier)
@@ -122,5 +123,8 @@ target_compile_definitions(GenerateExportHeader
     "SRC_DIR=\"${CMAKE_CURRENT_SOURCE_DIR}/reference/${_platform}\""
     "BIN_DIR=\"${CMAKE_CURRENT_BINARY_DIR}\""
 )
+if(COMPILER_HAS_DEPRECATED AND NOT COMPILER_HAS_DEPRECATED_MSG)
+  target_compile_definitions(GenerateExportHeader PRIVATE DEPRECATED_WITHOUT_MSG)
+endif()
 
 include(${CMAKE_CURRENT_LIST_DIR}/GEH-failures.cmake)

Tests/RunCMake/GenerateExportHeader/RunCMakeTest.cmake

@@ -24,6 +24,19 @@ function(run_GEH)
       --config Debug
       --target ${failure_test_target})
   endforeach()
+
+  file(STRINGS "${RunCMake_TEST_BINARY_DIR}/deprecated_msg_targets"
+    deprecated_msg_targets)
+
+  # Generators print compiler warnings to either stream.
+  set(RunCMake_TEST_OUTPUT_MERGE 1)
+  foreach(deprecated_msg_target ${deprecated_msg_targets})
+    run_cmake_command(GEH-deprecated-msg ${CMAKE_COMMAND}
+      --build .
+      --config Debug
+      --target ${deprecated_msg_target})
+  endforeach()
+  unset(RunCMake_TEST_OUTPUT_MERGE)
 endfunction()
 
 # remove these flags from the environment if they have been set
@@ -32,6 +45,8 @@ set(env_cxx_flags $ENV{CXXFLAGS})
 if(env_cxx_flags)
   string(REPLACE "-fvisibility=hidden" "" env_cxx_flags "${env_cxx_flags}")
   string(REPLACE "-fvisibility-inlines-hidden" "" env_cxx_flags "${env_cxx_flags}")
+  # The deprecation message checks need warnings.
+  string(REGEX REPLACE "(^| )-w( |$)" " " env_cxx_flags "${env_cxx_flags}")
   set(ENV{CXXFLAGS} "${env_cxx_flags}")
 endif()
 run_GEH()

Tests/RunCMake/GenerateExportHeader/deprecated_msg/CMakeLists.txt

@@ -0,0 +1,36 @@
+# Show that the compiler warning about a deprecated symbol includes the
+# message given to the deprecation macros.  The objects are only compiled, so
+# the symbols need not be exported, and each is built in a separate step that
+# checks the warnings.
+add_library(deprecated_msg_libshared OBJECT EXCLUDE_FROM_ALL libshared.cpp)
+
+add_library(deprecated_msg_libattributes OBJECT EXCLUDE_FROM_ALL
+  libattributes.cpp)
+set_property(TARGET deprecated_msg_libattributes PROPERTY CXX_STANDARD 14)
+
+set(targets deprecated_msg_libshared deprecated_msg_libattributes)
+
+# Only GCC and Clang support the GNU spelling that C++11 consumers get.
+if(CMAKE_CXX_COMPILER_ID MATCHES "^(GNU|Clang|AppleClang)$")
+  add_library(deprecated_msg_libattributes_cxx11 OBJECT EXCLUDE_FROM_ALL
+    libattributes.cpp)
+  set_property(TARGET deprecated_msg_libattributes_cxx11
+    PROPERTY CXX_STANDARD 11)
+  list(APPEND targets deprecated_msg_libattributes_cxx11)
+endif()
+
+# Undo -Wno-deprecated-declarations from the environment.
+if(CMAKE_CXX_COMPILER_ID MATCHES "^(GNU|Clang|AppleClang)$")
+  foreach(target IN LISTS targets)
+    target_compile_options(${target} PRIVATE -Wdeprecated-declarations)
+  endforeach()
+endif()
+
+# Messages are unsupported by some compilers, ignored by Oracle Developer
+# Studio and not shown by OrangeC.
+if(NOT COMPILER_HAS_DEPRECATED_MSG
+    OR CMAKE_CXX_COMPILER_ID MATCHES "^(SunPro|OrangeC)$")
+  set(targets "")
+endif()
+list(JOIN targets "\n" targets)
+file(WRITE ${CMAKE_BINARY_DIR}/deprecated_msg_targets "${targets}")

Tests/RunCMake/GenerateExportHeader/deprecated_msg/libattributes.cpp

@@ -0,0 +1,8 @@
+#include "libattributes.h"
+
+int use_deprecated_msg()
+{
+  return libattributes::function_deprecated_msg() +
+    libattributes::function_deprecated_exported_msg() +
+    libattributes::function_deprecated_excluded_msg();
+}

Tests/RunCMake/GenerateExportHeader/deprecated_msg/libshared.cpp

@@ -0,0 +1,8 @@
+#include "libshared.h"
+
+int use_deprecated_msg()
+{
+  return libshared::function_deprecated_msg() +
+    libshared::function_deprecated_exported_msg() +
+    libshared::function_deprecated_excluded_msg();
+}

Tests/RunCMake/GenerateExportHeader/exportheader_test.cpp

@@ -17,6 +17,15 @@ static void rtrim(std::string& str, char byte)
   }
 }
 
+static void replace(std::string& str, std::string const& from,
+                    std::string const& to)
+{
+  std::string::size_type const pos = str.find(from);
+  if (pos != std::string::npos) {
+    str.replace(pos, from.size(), to);
+  }
+}
+
 void compare(char const* refName, char const* testName)
 {
   std::ifstream ref;
@@ -48,6 +57,11 @@ void compare(char const* refName, char const* testName)
     // on some platforms.
     rtrim(refLine, '\r');
     rtrim(testLine, '\r');
+#ifdef DEPRECATED_WITHOUT_MSG
+    // Compilers without deprecation messages get the spelling without one.
+    replace(refLine, "__deprecated__(msg)", "__deprecated__");
+    replace(refLine, "__declspec(deprecated(msg))", "__declspec(deprecated)");
+#endif
     if (refLine != testLine) {
       std::cout << "Ref and test are not the same:\n  Ref:  \"" << refLine
                 << "\"\n  Test: \"" << testLine << "\"\n";
@@ -110,6 +124,9 @@ int main()
   libshared::function_exported();
   // libshared::function_deprecated(); LINK ERROR
   libshared::function_deprecated_exported();
+  // libshared::function_deprecated_msg(); LINK ERROR
+  libshared::function_deprecated_exported_msg();
+  // libshared::function_deprecated_excluded_msg(); LINK ERROR
   // libshared::function_excluded(); LINK ERROR
 
   // use_int(libshared::data); LINK ERROR
@@ -159,6 +176,7 @@ int main()
   libstatic::function_exported();
   libstatic::function_deprecated();
   libstatic::function_deprecated_exported();
+  libstatic::function_deprecated_exported_msg();
   libstatic::function_excluded();
 
   use_int(libstatic::data);
@@ -191,6 +209,17 @@ int main()
   libattributes::function_exported();
   libattributes::function_deprecated_exported();
   // libattributes::function_excluded(); LINK ERROR
+  // libattributes::function_deprecated_msg(); LINK ERROR
+  libattributes::function_deprecated_exported_msg();
+  // libattributes::function_deprecated_excluded_msg(); LINK ERROR
+
+  // OrangeC cannot declare the deprecated class.
+#ifndef __ORANGEC__
+  {
+    libattributes::DeprecatedClass l;
+    l.method();
+  }
+#endif
 
   // use_int(libattributes::data); LINK ERROR
   use_int(libattributes::data_exported);

Tests/RunCMake/GenerateExportHeader/libattributes/CMakeLists.txt

@@ -25,13 +25,17 @@ if(CMAKE_C_COMPILER_ID MATCHES "^(GNU|Clang|AppleClang)$")
   target_link_libraries(libattributes_c PRIVATE libattributes)
 endif()
 
+# The C++11 consumer must not get the C++14 deprecation attribute, which
+# Clang rejects with -pedantic-errors although __has_cpp_attribute reports it.
 if(CMAKE_CXX_COMPILER_ID MATCHES "^(GNU|Clang|AppleClang)$")
-  add_executable(libattributes_cxx98 main.cpp)
-  set_target_properties(libattributes_cxx98 PROPERTIES
-    CXX_STANDARD 98
-    CXX_EXTENSIONS OFF
-  )
-  target_compile_options(libattributes_cxx98 PRIVATE
-    -pedantic-errors ${no_line_marker_errors})
-  target_link_libraries(libattributes_cxx98 PRIVATE libattributes)
+  foreach(standard IN ITEMS 98 11)
+    add_executable(libattributes_cxx${standard} main.cpp)
+    set_target_properties(libattributes_cxx${standard} PROPERTIES
+      CXX_STANDARD ${standard}
+      CXX_EXTENSIONS OFF
+    )
+    target_compile_options(libattributes_cxx${standard} PRIVATE
+      -pedantic-errors ${no_line_marker_errors})
+    target_link_libraries(libattributes_cxx${standard} PRIVATE libattributes)
+  endforeach()
 endif()

Tests/RunCMake/GenerateExportHeader/libattributes/libattributes.cpp

@@ -36,6 +36,14 @@ int libattributes::ExportedClass::method_excluded() const
   return 0;
 }
 
+// OrangeC cannot declare the deprecated class.
+#ifndef __ORANGEC__
+int libattributes::DeprecatedClass::method() const
+{
+  return 0;
+}
+#endif
+
 int libattributes::function()
 {
   return 0;
@@ -56,6 +64,21 @@ int libattributes::function_excluded()
   return 0;
 }
 
+int libattributes::function_deprecated_msg()
+{
+  return 0;
+}
+
+int libattributes::function_deprecated_exported_msg()
+{
+  return 0;
+}
+
+int libattributes::function_deprecated_excluded_msg()
+{
+  return 0;
+}
+
 int const libattributes::data = 1;
 
 int const libattributes::data_exported = 1;

Tests/RunCMake/GenerateExportHeader/libattributes/libattributes.h

@@ -32,6 +32,15 @@ public:
   LIBATTRIBUTES_NO_EXPORT int method_excluded() const;
 };
 
+// OrangeC fails to parse two __declspec specifiers on a class.
+#ifndef __ORANGEC__
+class LIBATTRIBUTES_DEPRECATED_EXPORT_MSG("use ExportedClass") DeprecatedClass
+{
+public:
+  int method() const;
+};
+#endif
+
 int function();
 
 LIBATTRIBUTES_EXPORT int function_exported();
@@ -40,6 +49,16 @@ LIBATTRIBUTES_DEPRECATED_EXPORT int function_deprecated_exported();
 
 LIBATTRIBUTES_NO_EXPORT int function_excluded();
 
+LIBATTRIBUTES_DEPRECATED_MSG("libattributes DEPRECATED_MSG")
+int function_deprecated_msg();
+
+LIBATTRIBUTES_DEPRECATED_EXPORT_MSG("libattributes DEPRECATED_EXPORT_MSG")
+int function_deprecated_exported_msg();
+
+LIBATTRIBUTES_DEPRECATED_NO_EXPORT_MSG(
+  "libattributes DEPRECATED_NO_EXPORT_MSG")
+int function_deprecated_excluded_msg();
+
 extern int const data;
 
 LIBATTRIBUTES_EXPORT extern int const data_exported;

Tests/RunCMake/GenerateExportHeader/libshared/libshared.cpp

@@ -101,6 +101,21 @@ int libshared::function_deprecated_exported()
   return 0;
 }
 
+int libshared::function_deprecated_msg()
+{
+  return 0;
+}
+
+int libshared::function_deprecated_exported_msg()
+{
+  return 0;
+}
+
+int libshared::function_deprecated_excluded_msg()
+{
+  return 0;
+}
+
 int libshared::function_excluded()
 {
   return 0;

Tests/RunCMake/GenerateExportHeader/libshared/libshared.h

@@ -67,6 +67,15 @@ int LIBSHARED_DEPRECATED function_deprecated();
 
 int LIBSHARED_DEPRECATED_EXPORT function_deprecated_exported();
 
+int LIBSHARED_DEPRECATED_MSG("libshared DEPRECATED_MSG")
+  function_deprecated_msg();
+
+int LIBSHARED_DEPRECATED_EXPORT_MSG("libshared DEPRECATED_EXPORT_MSG")
+  function_deprecated_exported_msg();
+
+int LIBSHARED_DEPRECATED_NO_EXPORT_MSG("libshared DEPRECATED_NO_EXPORT_MSG")
+  function_deprecated_excluded_msg();
+
 int LIBSHARED_NO_EXPORT function_excluded();
 
 extern int const data;

Tests/RunCMake/GenerateExportHeader/libstatic/libstatic.cpp

@@ -113,6 +113,11 @@ int libstatic::function_deprecated_exported()
   return 0;
 }
 
+int libstatic::function_deprecated_exported_msg()
+{
+  return 0;
+}
+
 int libstatic::function_excluded()
 {
   return 0;

Tests/RunCMake/GenerateExportHeader/libstatic/libstatic.h

@@ -73,6 +73,9 @@ int LIBSTATIC_DEPRECATED function_deprecated();
 
 int LIBSTATIC_DEPRECATED_EXPORT function_deprecated_exported();
 
+int LIBSTATIC_DEPRECATED_EXPORT_MSG("use function_exported")
+  function_deprecated_exported_msg();
+
 int LIBSTATIC_NO_EXPORT function_excluded();
 
 extern int const data;

Tests/RunCMake/GenerateExportHeader/reference/Cygwin/libattributes_export.h

@@ -9,7 +9,7 @@
 #  ifndef LIBATTRIBUTES_EXPORT
 #    ifdef libattributes_EXPORTS
         /* We are building this library */
-#      if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#      if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
 #        if __has_cpp_attribute(gnu::dllexport)
 #          define LIBATTRIBUTES_EXPORT [[gnu::dllexport]]
 #        endif
@@ -19,7 +19,7 @@
 #      endif
 #    else
         /* We are using this library */
-#      if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#      if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
 #        if __has_cpp_attribute(gnu::dllimport)
 #          define LIBATTRIBUTES_EXPORT [[gnu::dllimport]]
 #        endif
@@ -36,7 +36,12 @@
 #endif
 
 #ifndef LIBATTRIBUTES_DEPRECATED
-#  if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#  if (defined(__cplusplus) && __cplusplus >= 201402L || defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#    if __has_cpp_attribute(deprecated) >= 201309L
+#      define LIBATTRIBUTES_DEPRECATED [[deprecated]]
+#    endif
+#  endif
+#  if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN) && !defined(LIBATTRIBUTES_DEPRECATED)
 #    if __has_cpp_attribute(gnu::deprecated)
 #      define LIBATTRIBUTES_DEPRECATED [[gnu::deprecated]]
 #    endif
@@ -46,12 +51,36 @@
 #  endif
 #endif
 
+#ifndef LIBATTRIBUTES_DEPRECATED_MSG
+#  if (defined(__cplusplus) && __cplusplus >= 201402L || defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#    if __has_cpp_attribute(deprecated) >= 201309L
+#      define LIBATTRIBUTES_DEPRECATED_MSG(msg) [[deprecated(msg)]]
+#    endif
+#  endif
+#  if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN) && !defined(LIBATTRIBUTES_DEPRECATED_MSG)
+#    if __has_cpp_attribute(gnu::deprecated)
+#      define LIBATTRIBUTES_DEPRECATED_MSG(msg) [[gnu::deprecated(msg)]]
+#    endif
+#  endif
+#  ifndef LIBATTRIBUTES_DEPRECATED_MSG
+#    define LIBATTRIBUTES_DEPRECATED_MSG(msg) __attribute__ ((__deprecated__(msg)))
+#  endif
+#endif
+
 #ifndef LIBATTRIBUTES_DEPRECATED_EXPORT
-#  define LIBATTRIBUTES_DEPRECATED_EXPORT LIBATTRIBUTES_EXPORT LIBATTRIBUTES_DEPRECATED
+#  define LIBATTRIBUTES_DEPRECATED_EXPORT LIBATTRIBUTES_DEPRECATED LIBATTRIBUTES_EXPORT
+#endif
+
+#ifndef LIBATTRIBUTES_DEPRECATED_EXPORT_MSG
+#  define LIBATTRIBUTES_DEPRECATED_EXPORT_MSG(msg) LIBATTRIBUTES_DEPRECATED_MSG(msg) LIBATTRIBUTES_EXPORT
 #endif
 
 #ifndef LIBATTRIBUTES_DEPRECATED_NO_EXPORT
-#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT LIBATTRIBUTES_NO_EXPORT LIBATTRIBUTES_DEPRECATED
+#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT LIBATTRIBUTES_DEPRECATED LIBATTRIBUTES_NO_EXPORT
+#endif
+
+#ifndef LIBATTRIBUTES_DEPRECATED_NO_EXPORT_MSG
+#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT_MSG(msg) LIBATTRIBUTES_DEPRECATED_MSG(msg) LIBATTRIBUTES_NO_EXPORT
 #endif
 
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */

Tests/RunCMake/GenerateExportHeader/reference/Cygwin/libshared_export.h

@@ -25,14 +25,26 @@
 #  define LIBSHARED_DEPRECATED __attribute__ ((__deprecated__))
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_MSG
+#  define LIBSHARED_DEPRECATED_MSG(msg) __attribute__ ((__deprecated__(msg)))
+#endif
+
 #ifndef LIBSHARED_DEPRECATED_EXPORT
 #  define LIBSHARED_DEPRECATED_EXPORT LIBSHARED_EXPORT LIBSHARED_DEPRECATED
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_EXPORT_MSG
+#  define LIBSHARED_DEPRECATED_EXPORT_MSG(msg) LIBSHARED_EXPORT LIBSHARED_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSHARED_DEPRECATED_NO_EXPORT
 #  define LIBSHARED_DEPRECATED_NO_EXPORT LIBSHARED_NO_EXPORT LIBSHARED_DEPRECATED
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_NO_EXPORT_MSG
+#  define LIBSHARED_DEPRECATED_NO_EXPORT_MSG(msg) LIBSHARED_NO_EXPORT LIBSHARED_DEPRECATED_MSG(msg)
+#endif
+
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */
 #if 0 /* DEFINE_NO_DEPRECATED */
 #  ifndef LIBSHARED_NO_DEPRECATED

Tests/RunCMake/GenerateExportHeader/reference/Cygwin/libstatic_export.h

@@ -25,14 +25,26 @@
 #  define LIBSTATIC_DEPRECATED __attribute__ ((__deprecated__))
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_MSG
+#  define LIBSTATIC_DEPRECATED_MSG(msg) __attribute__ ((__deprecated__(msg)))
+#endif
+
 #ifndef LIBSTATIC_DEPRECATED_EXPORT
 #  define LIBSTATIC_DEPRECATED_EXPORT LIBSTATIC_EXPORT LIBSTATIC_DEPRECATED
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_EXPORT_MSG
+#  define LIBSTATIC_DEPRECATED_EXPORT_MSG(msg) LIBSTATIC_EXPORT LIBSTATIC_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSTATIC_DEPRECATED_NO_EXPORT
 #  define LIBSTATIC_DEPRECATED_NO_EXPORT LIBSTATIC_NO_EXPORT LIBSTATIC_DEPRECATED
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_NO_EXPORT_MSG
+#  define LIBSTATIC_DEPRECATED_NO_EXPORT_MSG(msg) LIBSTATIC_NO_EXPORT LIBSTATIC_DEPRECATED_MSG(msg)
+#endif
+
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */
 #if 0 /* DEFINE_NO_DEPRECATED */
 #  ifndef LIBSTATIC_NO_DEPRECATED

Tests/RunCMake/GenerateExportHeader/reference/Empty/libattributes_export.h

@@ -22,7 +22,12 @@
 #endif
 
 #ifndef LIBATTRIBUTES_DEPRECATED
-#  if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#  if (defined(__cplusplus) && __cplusplus >= 201402L || defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#    if __has_cpp_attribute(deprecated) >= 201309L
+#      define LIBATTRIBUTES_DEPRECATED [[deprecated]]
+#    endif
+#  endif
+#  if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN) && !defined(LIBATTRIBUTES_DEPRECATED)
 #    if __has_cpp_attribute(gnu::deprecated)
 #      define LIBATTRIBUTES_DEPRECATED [[gnu::deprecated]]
 #    endif
@@ -32,12 +37,36 @@
 #  endif
 #endif
 
+#ifndef LIBATTRIBUTES_DEPRECATED_MSG
+#  if (defined(__cplusplus) && __cplusplus >= 201402L || defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#    if __has_cpp_attribute(deprecated) >= 201309L
+#      define LIBATTRIBUTES_DEPRECATED_MSG(msg) [[deprecated(msg)]]
+#    endif
+#  endif
+#  if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN) && !defined(LIBATTRIBUTES_DEPRECATED_MSG)
+#    if __has_cpp_attribute(gnu::deprecated)
+#      define LIBATTRIBUTES_DEPRECATED_MSG(msg) [[gnu::deprecated(msg)]]
+#    endif
+#  endif
+#  ifndef LIBATTRIBUTES_DEPRECATED_MSG
+#    define LIBATTRIBUTES_DEPRECATED_MSG(msg)
+#  endif
+#endif
+
 #ifndef LIBATTRIBUTES_DEPRECATED_EXPORT
-#  define LIBATTRIBUTES_DEPRECATED_EXPORT LIBATTRIBUTES_EXPORT LIBATTRIBUTES_DEPRECATED
+#  define LIBATTRIBUTES_DEPRECATED_EXPORT LIBATTRIBUTES_DEPRECATED LIBATTRIBUTES_EXPORT
+#endif
+
+#ifndef LIBATTRIBUTES_DEPRECATED_EXPORT_MSG
+#  define LIBATTRIBUTES_DEPRECATED_EXPORT_MSG(msg) LIBATTRIBUTES_DEPRECATED_MSG(msg) LIBATTRIBUTES_EXPORT
 #endif
 
 #ifndef LIBATTRIBUTES_DEPRECATED_NO_EXPORT
-#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT LIBATTRIBUTES_NO_EXPORT LIBATTRIBUTES_DEPRECATED
+#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT LIBATTRIBUTES_DEPRECATED LIBATTRIBUTES_NO_EXPORT
+#endif
+
+#ifndef LIBATTRIBUTES_DEPRECATED_NO_EXPORT_MSG
+#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT_MSG(msg) LIBATTRIBUTES_DEPRECATED_MSG(msg) LIBATTRIBUTES_NO_EXPORT
 #endif
 
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */

Tests/RunCMake/GenerateExportHeader/reference/Empty/libshared_export.h

@@ -25,14 +25,26 @@
 #  define LIBSHARED_DEPRECATED
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_MSG
+#  define LIBSHARED_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSHARED_DEPRECATED_EXPORT
 #  define LIBSHARED_DEPRECATED_EXPORT LIBSHARED_EXPORT LIBSHARED_DEPRECATED
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_EXPORT_MSG
+#  define LIBSHARED_DEPRECATED_EXPORT_MSG(msg) LIBSHARED_EXPORT LIBSHARED_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSHARED_DEPRECATED_NO_EXPORT
 #  define LIBSHARED_DEPRECATED_NO_EXPORT LIBSHARED_NO_EXPORT LIBSHARED_DEPRECATED
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_NO_EXPORT_MSG
+#  define LIBSHARED_DEPRECATED_NO_EXPORT_MSG(msg) LIBSHARED_NO_EXPORT LIBSHARED_DEPRECATED_MSG(msg)
+#endif
+
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */
 #if 0 /* DEFINE_NO_DEPRECATED */
 #  ifndef LIBSHARED_NO_DEPRECATED

Tests/RunCMake/GenerateExportHeader/reference/Empty/libstatic_export.h

@@ -25,14 +25,26 @@
 #  define LIBSTATIC_DEPRECATED
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_MSG
+#  define LIBSTATIC_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSTATIC_DEPRECATED_EXPORT
 #  define LIBSTATIC_DEPRECATED_EXPORT LIBSTATIC_EXPORT LIBSTATIC_DEPRECATED
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_EXPORT_MSG
+#  define LIBSTATIC_DEPRECATED_EXPORT_MSG(msg) LIBSTATIC_EXPORT LIBSTATIC_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSTATIC_DEPRECATED_NO_EXPORT
 #  define LIBSTATIC_DEPRECATED_NO_EXPORT LIBSTATIC_NO_EXPORT LIBSTATIC_DEPRECATED
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_NO_EXPORT_MSG
+#  define LIBSTATIC_DEPRECATED_NO_EXPORT_MSG(msg) LIBSTATIC_NO_EXPORT LIBSTATIC_DEPRECATED_MSG(msg)
+#endif
+
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */
 #if 0 /* DEFINE_NO_DEPRECATED */
 #  ifndef LIBSTATIC_NO_DEPRECATED

Tests/RunCMake/GenerateExportHeader/reference/MinGW/libattributes_export.h

@@ -9,7 +9,7 @@
 #  ifndef LIBATTRIBUTES_EXPORT
 #    ifdef libattributes_EXPORTS
         /* We are building this library */
-#      if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#      if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
 #        if __has_cpp_attribute(gnu::dllexport)
 #          define LIBATTRIBUTES_EXPORT [[gnu::dllexport]]
 #        endif
@@ -19,7 +19,7 @@
 #      endif
 #    else
         /* We are using this library */
-#      if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#      if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
 #        if __has_cpp_attribute(gnu::dllimport)
 #          define LIBATTRIBUTES_EXPORT [[gnu::dllimport]]
 #        endif
@@ -36,7 +36,12 @@
 #endif
 
 #ifndef LIBATTRIBUTES_DEPRECATED
-#  if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#  if (defined(__cplusplus) && __cplusplus >= 201402L || defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#    if __has_cpp_attribute(deprecated) >= 201309L
+#      define LIBATTRIBUTES_DEPRECATED [[deprecated]]
+#    endif
+#  endif
+#  if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN) && !defined(LIBATTRIBUTES_DEPRECATED)
 #    if __has_cpp_attribute(gnu::deprecated)
 #      define LIBATTRIBUTES_DEPRECATED [[gnu::deprecated]]
 #    endif
@@ -46,12 +51,36 @@
 #  endif
 #endif
 
+#ifndef LIBATTRIBUTES_DEPRECATED_MSG
+#  if (defined(__cplusplus) && __cplusplus >= 201402L || defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#    if __has_cpp_attribute(deprecated) >= 201309L
+#      define LIBATTRIBUTES_DEPRECATED_MSG(msg) [[deprecated(msg)]]
+#    endif
+#  endif
+#  if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN) && !defined(LIBATTRIBUTES_DEPRECATED_MSG)
+#    if __has_cpp_attribute(gnu::deprecated)
+#      define LIBATTRIBUTES_DEPRECATED_MSG(msg) [[gnu::deprecated(msg)]]
+#    endif
+#  endif
+#  ifndef LIBATTRIBUTES_DEPRECATED_MSG
+#    define LIBATTRIBUTES_DEPRECATED_MSG(msg) __declspec(deprecated(msg))
+#  endif
+#endif
+
 #ifndef LIBATTRIBUTES_DEPRECATED_EXPORT
-#  define LIBATTRIBUTES_DEPRECATED_EXPORT LIBATTRIBUTES_EXPORT LIBATTRIBUTES_DEPRECATED
+#  define LIBATTRIBUTES_DEPRECATED_EXPORT LIBATTRIBUTES_DEPRECATED LIBATTRIBUTES_EXPORT
+#endif
+
+#ifndef LIBATTRIBUTES_DEPRECATED_EXPORT_MSG
+#  define LIBATTRIBUTES_DEPRECATED_EXPORT_MSG(msg) LIBATTRIBUTES_DEPRECATED_MSG(msg) LIBATTRIBUTES_EXPORT
 #endif
 
 #ifndef LIBATTRIBUTES_DEPRECATED_NO_EXPORT
-#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT LIBATTRIBUTES_NO_EXPORT LIBATTRIBUTES_DEPRECATED
+#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT LIBATTRIBUTES_DEPRECATED LIBATTRIBUTES_NO_EXPORT
+#endif
+
+#ifndef LIBATTRIBUTES_DEPRECATED_NO_EXPORT_MSG
+#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT_MSG(msg) LIBATTRIBUTES_DEPRECATED_MSG(msg) LIBATTRIBUTES_NO_EXPORT
 #endif
 
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */

Tests/RunCMake/GenerateExportHeader/reference/MinGW/libshared_export.h

@@ -25,14 +25,26 @@
 #  define LIBSHARED_DEPRECATED __declspec(deprecated)
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_MSG
+#  define LIBSHARED_DEPRECATED_MSG(msg) __declspec(deprecated(msg))
+#endif
+
 #ifndef LIBSHARED_DEPRECATED_EXPORT
 #  define LIBSHARED_DEPRECATED_EXPORT LIBSHARED_EXPORT LIBSHARED_DEPRECATED
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_EXPORT_MSG
+#  define LIBSHARED_DEPRECATED_EXPORT_MSG(msg) LIBSHARED_EXPORT LIBSHARED_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSHARED_DEPRECATED_NO_EXPORT
 #  define LIBSHARED_DEPRECATED_NO_EXPORT LIBSHARED_NO_EXPORT LIBSHARED_DEPRECATED
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_NO_EXPORT_MSG
+#  define LIBSHARED_DEPRECATED_NO_EXPORT_MSG(msg) LIBSHARED_NO_EXPORT LIBSHARED_DEPRECATED_MSG(msg)
+#endif
+
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */
 #if 0 /* DEFINE_NO_DEPRECATED */
 #  ifndef LIBSHARED_NO_DEPRECATED

Tests/RunCMake/GenerateExportHeader/reference/MinGW/libstatic_export.h

@@ -25,14 +25,26 @@
 #  define LIBSTATIC_DEPRECATED __declspec(deprecated)
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_MSG
+#  define LIBSTATIC_DEPRECATED_MSG(msg) __declspec(deprecated(msg))
+#endif
+
 #ifndef LIBSTATIC_DEPRECATED_EXPORT
 #  define LIBSTATIC_DEPRECATED_EXPORT LIBSTATIC_EXPORT LIBSTATIC_DEPRECATED
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_EXPORT_MSG
+#  define LIBSTATIC_DEPRECATED_EXPORT_MSG(msg) LIBSTATIC_EXPORT LIBSTATIC_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSTATIC_DEPRECATED_NO_EXPORT
 #  define LIBSTATIC_DEPRECATED_NO_EXPORT LIBSTATIC_NO_EXPORT LIBSTATIC_DEPRECATED
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_NO_EXPORT_MSG
+#  define LIBSTATIC_DEPRECATED_NO_EXPORT_MSG(msg) LIBSTATIC_NO_EXPORT LIBSTATIC_DEPRECATED_MSG(msg)
+#endif
+
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */
 #if 0 /* DEFINE_NO_DEPRECATED */
 #  ifndef LIBSTATIC_NO_DEPRECATED

Tests/RunCMake/GenerateExportHeader/reference/UNIX/libattributes_export.h

@@ -9,7 +9,7 @@
 #  ifndef LIBATTRIBUTES_EXPORT
 #    ifdef libattributes_EXPORTS
         /* We are building this library */
-#      if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#      if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
 #        if __has_cpp_attribute(gnu::visibility)
 #          define LIBATTRIBUTES_EXPORT [[gnu::visibility("default")]]
 #        endif
@@ -19,7 +19,7 @@
 #      endif
 #    else
         /* We are using this library */
-#      if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#      if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
 #        if __has_cpp_attribute(gnu::visibility)
 #          define LIBATTRIBUTES_EXPORT [[gnu::visibility("default")]]
 #        endif
@@ -31,7 +31,7 @@
 #  endif
 
 #  ifndef LIBATTRIBUTES_NO_EXPORT
-#    if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#    if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
 #      if __has_cpp_attribute(gnu::visibility)
 #        define LIBATTRIBUTES_NO_EXPORT [[gnu::visibility("hidden")]]
 #      endif
@@ -43,7 +43,12 @@
 #endif
 
 #ifndef LIBATTRIBUTES_DEPRECATED
-#  if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#  if (defined(__cplusplus) && __cplusplus >= 201402L || defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#    if __has_cpp_attribute(deprecated) >= 201309L
+#      define LIBATTRIBUTES_DEPRECATED [[deprecated]]
+#    endif
+#  endif
+#  if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN) && !defined(LIBATTRIBUTES_DEPRECATED)
 #    if __has_cpp_attribute(gnu::deprecated)
 #      define LIBATTRIBUTES_DEPRECATED [[gnu::deprecated]]
 #    endif
@@ -53,12 +58,36 @@
 #  endif
 #endif
 
+#ifndef LIBATTRIBUTES_DEPRECATED_MSG
+#  if (defined(__cplusplus) && __cplusplus >= 201402L || defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#    if __has_cpp_attribute(deprecated) >= 201309L
+#      define LIBATTRIBUTES_DEPRECATED_MSG(msg) [[deprecated(msg)]]
+#    endif
+#  endif
+#  if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN) && !defined(LIBATTRIBUTES_DEPRECATED_MSG)
+#    if __has_cpp_attribute(gnu::deprecated)
+#      define LIBATTRIBUTES_DEPRECATED_MSG(msg) [[gnu::deprecated(msg)]]
+#    endif
+#  endif
+#  ifndef LIBATTRIBUTES_DEPRECATED_MSG
+#    define LIBATTRIBUTES_DEPRECATED_MSG(msg) __attribute__ ((__deprecated__(msg)))
+#  endif
+#endif
+
 #ifndef LIBATTRIBUTES_DEPRECATED_EXPORT
-#  define LIBATTRIBUTES_DEPRECATED_EXPORT LIBATTRIBUTES_EXPORT LIBATTRIBUTES_DEPRECATED
+#  define LIBATTRIBUTES_DEPRECATED_EXPORT LIBATTRIBUTES_DEPRECATED LIBATTRIBUTES_EXPORT
+#endif
+
+#ifndef LIBATTRIBUTES_DEPRECATED_EXPORT_MSG
+#  define LIBATTRIBUTES_DEPRECATED_EXPORT_MSG(msg) LIBATTRIBUTES_DEPRECATED_MSG(msg) LIBATTRIBUTES_EXPORT
 #endif
 
 #ifndef LIBATTRIBUTES_DEPRECATED_NO_EXPORT
-#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT LIBATTRIBUTES_NO_EXPORT LIBATTRIBUTES_DEPRECATED
+#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT LIBATTRIBUTES_DEPRECATED LIBATTRIBUTES_NO_EXPORT
+#endif
+
+#ifndef LIBATTRIBUTES_DEPRECATED_NO_EXPORT_MSG
+#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT_MSG(msg) LIBATTRIBUTES_DEPRECATED_MSG(msg) LIBATTRIBUTES_NO_EXPORT
 #endif
 
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */

Tests/RunCMake/GenerateExportHeader/reference/UNIX/libshared_export.h

@@ -25,14 +25,26 @@
 #  define LIBSHARED_DEPRECATED __attribute__ ((__deprecated__))
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_MSG
+#  define LIBSHARED_DEPRECATED_MSG(msg) __attribute__ ((__deprecated__(msg)))
+#endif
+
 #ifndef LIBSHARED_DEPRECATED_EXPORT
 #  define LIBSHARED_DEPRECATED_EXPORT LIBSHARED_EXPORT LIBSHARED_DEPRECATED
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_EXPORT_MSG
+#  define LIBSHARED_DEPRECATED_EXPORT_MSG(msg) LIBSHARED_EXPORT LIBSHARED_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSHARED_DEPRECATED_NO_EXPORT
 #  define LIBSHARED_DEPRECATED_NO_EXPORT LIBSHARED_NO_EXPORT LIBSHARED_DEPRECATED
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_NO_EXPORT_MSG
+#  define LIBSHARED_DEPRECATED_NO_EXPORT_MSG(msg) LIBSHARED_NO_EXPORT LIBSHARED_DEPRECATED_MSG(msg)
+#endif
+
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */
 #if 0 /* DEFINE_NO_DEPRECATED */
 #  ifndef LIBSHARED_NO_DEPRECATED

Tests/RunCMake/GenerateExportHeader/reference/UNIX/libstatic_export.h

@@ -25,14 +25,26 @@
 #  define LIBSTATIC_DEPRECATED __attribute__ ((__deprecated__))
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_MSG
+#  define LIBSTATIC_DEPRECATED_MSG(msg) __attribute__ ((__deprecated__(msg)))
+#endif
+
 #ifndef LIBSTATIC_DEPRECATED_EXPORT
 #  define LIBSTATIC_DEPRECATED_EXPORT LIBSTATIC_EXPORT LIBSTATIC_DEPRECATED
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_EXPORT_MSG
+#  define LIBSTATIC_DEPRECATED_EXPORT_MSG(msg) LIBSTATIC_EXPORT LIBSTATIC_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSTATIC_DEPRECATED_NO_EXPORT
 #  define LIBSTATIC_DEPRECATED_NO_EXPORT LIBSTATIC_NO_EXPORT LIBSTATIC_DEPRECATED
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_NO_EXPORT_MSG
+#  define LIBSTATIC_DEPRECATED_NO_EXPORT_MSG(msg) LIBSTATIC_NO_EXPORT LIBSTATIC_DEPRECATED_MSG(msg)
+#endif
+
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */
 #if 0 /* DEFINE_NO_DEPRECATED */
 #  ifndef LIBSTATIC_NO_DEPRECATED

Tests/RunCMake/GenerateExportHeader/reference/UNIX_DeprecatedOnly/libattributes_export.h

@@ -22,7 +22,12 @@
 #endif
 
 #ifndef LIBATTRIBUTES_DEPRECATED
-#  if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#  if (defined(__cplusplus) && __cplusplus >= 201402L || defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#    if __has_cpp_attribute(deprecated) >= 201309L
+#      define LIBATTRIBUTES_DEPRECATED [[deprecated]]
+#    endif
+#  endif
+#  if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN) && !defined(LIBATTRIBUTES_DEPRECATED)
 #    if __has_cpp_attribute(gnu::deprecated)
 #      define LIBATTRIBUTES_DEPRECATED [[gnu::deprecated]]
 #    endif
@@ -32,12 +37,36 @@
 #  endif
 #endif
 
+#ifndef LIBATTRIBUTES_DEPRECATED_MSG
+#  if (defined(__cplusplus) && __cplusplus >= 201402L || defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#    if __has_cpp_attribute(deprecated) >= 201309L
+#      define LIBATTRIBUTES_DEPRECATED_MSG(msg) [[deprecated(msg)]]
+#    endif
+#  endif
+#  if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN) && !defined(LIBATTRIBUTES_DEPRECATED_MSG)
+#    if __has_cpp_attribute(gnu::deprecated)
+#      define LIBATTRIBUTES_DEPRECATED_MSG(msg) [[gnu::deprecated(msg)]]
+#    endif
+#  endif
+#  ifndef LIBATTRIBUTES_DEPRECATED_MSG
+#    define LIBATTRIBUTES_DEPRECATED_MSG(msg) __attribute__ ((__deprecated__(msg)))
+#  endif
+#endif
+
 #ifndef LIBATTRIBUTES_DEPRECATED_EXPORT
-#  define LIBATTRIBUTES_DEPRECATED_EXPORT LIBATTRIBUTES_EXPORT LIBATTRIBUTES_DEPRECATED
+#  define LIBATTRIBUTES_DEPRECATED_EXPORT LIBATTRIBUTES_DEPRECATED LIBATTRIBUTES_EXPORT
+#endif
+
+#ifndef LIBATTRIBUTES_DEPRECATED_EXPORT_MSG
+#  define LIBATTRIBUTES_DEPRECATED_EXPORT_MSG(msg) LIBATTRIBUTES_DEPRECATED_MSG(msg) LIBATTRIBUTES_EXPORT
 #endif
 
 #ifndef LIBATTRIBUTES_DEPRECATED_NO_EXPORT
-#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT LIBATTRIBUTES_NO_EXPORT LIBATTRIBUTES_DEPRECATED
+#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT LIBATTRIBUTES_DEPRECATED LIBATTRIBUTES_NO_EXPORT
+#endif
+
+#ifndef LIBATTRIBUTES_DEPRECATED_NO_EXPORT_MSG
+#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT_MSG(msg) LIBATTRIBUTES_DEPRECATED_MSG(msg) LIBATTRIBUTES_NO_EXPORT
 #endif
 
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */

Tests/RunCMake/GenerateExportHeader/reference/UNIX_DeprecatedOnly/libshared_export.h

@@ -25,14 +25,26 @@
 #  define LIBSHARED_DEPRECATED __attribute__ ((__deprecated__))
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_MSG
+#  define LIBSHARED_DEPRECATED_MSG(msg) __attribute__ ((__deprecated__(msg)))
+#endif
+
 #ifndef LIBSHARED_DEPRECATED_EXPORT
 #  define LIBSHARED_DEPRECATED_EXPORT LIBSHARED_EXPORT LIBSHARED_DEPRECATED
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_EXPORT_MSG
+#  define LIBSHARED_DEPRECATED_EXPORT_MSG(msg) LIBSHARED_EXPORT LIBSHARED_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSHARED_DEPRECATED_NO_EXPORT
 #  define LIBSHARED_DEPRECATED_NO_EXPORT LIBSHARED_NO_EXPORT LIBSHARED_DEPRECATED
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_NO_EXPORT_MSG
+#  define LIBSHARED_DEPRECATED_NO_EXPORT_MSG(msg) LIBSHARED_NO_EXPORT LIBSHARED_DEPRECATED_MSG(msg)
+#endif
+
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */
 #if 0 /* DEFINE_NO_DEPRECATED */
 #  ifndef LIBSHARED_NO_DEPRECATED

Tests/RunCMake/GenerateExportHeader/reference/UNIX_DeprecatedOnly/libstatic_export.h

@@ -25,14 +25,26 @@
 #  define LIBSTATIC_DEPRECATED __attribute__ ((__deprecated__))
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_MSG
+#  define LIBSTATIC_DEPRECATED_MSG(msg) __attribute__ ((__deprecated__(msg)))
+#endif
+
 #ifndef LIBSTATIC_DEPRECATED_EXPORT
 #  define LIBSTATIC_DEPRECATED_EXPORT LIBSTATIC_EXPORT LIBSTATIC_DEPRECATED
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_EXPORT_MSG
+#  define LIBSTATIC_DEPRECATED_EXPORT_MSG(msg) LIBSTATIC_EXPORT LIBSTATIC_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSTATIC_DEPRECATED_NO_EXPORT
 #  define LIBSTATIC_DEPRECATED_NO_EXPORT LIBSTATIC_NO_EXPORT LIBSTATIC_DEPRECATED
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_NO_EXPORT_MSG
+#  define LIBSTATIC_DEPRECATED_NO_EXPORT_MSG(msg) LIBSTATIC_NO_EXPORT LIBSTATIC_DEPRECATED_MSG(msg)
+#endif
+
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */
 #if 0 /* DEFINE_NO_DEPRECATED */
 #  ifndef LIBSTATIC_NO_DEPRECATED

Tests/RunCMake/GenerateExportHeader/reference/Win32-Clang/libattributes_export.h

@@ -9,7 +9,7 @@
 #  ifndef LIBATTRIBUTES_EXPORT
 #    ifdef libattributes_EXPORTS
         /* We are building this library */
-#      if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#      if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
 #        if __has_cpp_attribute(gnu::dllexport)
 #          define LIBATTRIBUTES_EXPORT [[gnu::dllexport]]
 #        endif
@@ -19,7 +19,7 @@
 #      endif
 #    else
         /* We are using this library */
-#      if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#      if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
 #        if __has_cpp_attribute(gnu::dllimport)
 #          define LIBATTRIBUTES_EXPORT [[gnu::dllimport]]
 #        endif
@@ -36,7 +36,12 @@
 #endif
 
 #ifndef LIBATTRIBUTES_DEPRECATED
-#  if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#  if (defined(__cplusplus) && __cplusplus >= 201402L || defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#    if __has_cpp_attribute(deprecated) >= 201309L
+#      define LIBATTRIBUTES_DEPRECATED [[deprecated]]
+#    endif
+#  endif
+#  if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN) && !defined(LIBATTRIBUTES_DEPRECATED)
 #    if __has_cpp_attribute(gnu::deprecated)
 #      define LIBATTRIBUTES_DEPRECATED [[gnu::deprecated]]
 #    endif
@@ -46,12 +51,36 @@
 #  endif
 #endif
 
+#ifndef LIBATTRIBUTES_DEPRECATED_MSG
+#  if (defined(__cplusplus) && __cplusplus >= 201402L || defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#    if __has_cpp_attribute(deprecated) >= 201309L
+#      define LIBATTRIBUTES_DEPRECATED_MSG(msg) [[deprecated(msg)]]
+#    endif
+#  endif
+#  if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN) && !defined(LIBATTRIBUTES_DEPRECATED_MSG)
+#    if __has_cpp_attribute(gnu::deprecated)
+#      define LIBATTRIBUTES_DEPRECATED_MSG(msg) [[gnu::deprecated(msg)]]
+#    endif
+#  endif
+#  ifndef LIBATTRIBUTES_DEPRECATED_MSG
+#    define LIBATTRIBUTES_DEPRECATED_MSG(msg) __declspec(deprecated(msg))
+#  endif
+#endif
+
 #ifndef LIBATTRIBUTES_DEPRECATED_EXPORT
-#  define LIBATTRIBUTES_DEPRECATED_EXPORT LIBATTRIBUTES_EXPORT LIBATTRIBUTES_DEPRECATED
+#  define LIBATTRIBUTES_DEPRECATED_EXPORT LIBATTRIBUTES_DEPRECATED LIBATTRIBUTES_EXPORT
+#endif
+
+#ifndef LIBATTRIBUTES_DEPRECATED_EXPORT_MSG
+#  define LIBATTRIBUTES_DEPRECATED_EXPORT_MSG(msg) LIBATTRIBUTES_DEPRECATED_MSG(msg) LIBATTRIBUTES_EXPORT
 #endif
 
 #ifndef LIBATTRIBUTES_DEPRECATED_NO_EXPORT
-#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT LIBATTRIBUTES_NO_EXPORT LIBATTRIBUTES_DEPRECATED
+#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT LIBATTRIBUTES_DEPRECATED LIBATTRIBUTES_NO_EXPORT
+#endif
+
+#ifndef LIBATTRIBUTES_DEPRECATED_NO_EXPORT_MSG
+#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT_MSG(msg) LIBATTRIBUTES_DEPRECATED_MSG(msg) LIBATTRIBUTES_NO_EXPORT
 #endif
 
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */

Tests/RunCMake/GenerateExportHeader/reference/Win32-Clang/libshared_export.h

@@ -25,14 +25,26 @@
 #  define LIBSHARED_DEPRECATED __declspec(deprecated)
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_MSG
+#  define LIBSHARED_DEPRECATED_MSG(msg) __declspec(deprecated(msg))
+#endif
+
 #ifndef LIBSHARED_DEPRECATED_EXPORT
 #  define LIBSHARED_DEPRECATED_EXPORT LIBSHARED_EXPORT LIBSHARED_DEPRECATED
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_EXPORT_MSG
+#  define LIBSHARED_DEPRECATED_EXPORT_MSG(msg) LIBSHARED_EXPORT LIBSHARED_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSHARED_DEPRECATED_NO_EXPORT
 #  define LIBSHARED_DEPRECATED_NO_EXPORT LIBSHARED_NO_EXPORT LIBSHARED_DEPRECATED
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_NO_EXPORT_MSG
+#  define LIBSHARED_DEPRECATED_NO_EXPORT_MSG(msg) LIBSHARED_NO_EXPORT LIBSHARED_DEPRECATED_MSG(msg)
+#endif
+
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */
 #if 0 /* DEFINE_NO_DEPRECATED */
 #  ifndef LIBSHARED_NO_DEPRECATED

Tests/RunCMake/GenerateExportHeader/reference/Win32-Clang/libstatic_export.h

@@ -25,14 +25,26 @@
 #  define LIBSTATIC_DEPRECATED __declspec(deprecated)
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_MSG
+#  define LIBSTATIC_DEPRECATED_MSG(msg) __declspec(deprecated(msg))
+#endif
+
 #ifndef LIBSTATIC_DEPRECATED_EXPORT
 #  define LIBSTATIC_DEPRECATED_EXPORT LIBSTATIC_EXPORT LIBSTATIC_DEPRECATED
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_EXPORT_MSG
+#  define LIBSTATIC_DEPRECATED_EXPORT_MSG(msg) LIBSTATIC_EXPORT LIBSTATIC_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSTATIC_DEPRECATED_NO_EXPORT
 #  define LIBSTATIC_DEPRECATED_NO_EXPORT LIBSTATIC_NO_EXPORT LIBSTATIC_DEPRECATED
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_NO_EXPORT_MSG
+#  define LIBSTATIC_DEPRECATED_NO_EXPORT_MSG(msg) LIBSTATIC_NO_EXPORT LIBSTATIC_DEPRECATED_MSG(msg)
+#endif
+
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */
 #if 0 /* DEFINE_NO_DEPRECATED */
 #  ifndef LIBSTATIC_NO_DEPRECATED

Tests/RunCMake/GenerateExportHeader/reference/Win32/libattributes_export.h

@@ -9,7 +9,7 @@
 #  ifndef LIBATTRIBUTES_EXPORT
 #    ifdef libattributes_EXPORTS
         /* We are building this library */
-#      if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#      if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
 #        if __has_cpp_attribute(gnu::dllexport)
 #          define LIBATTRIBUTES_EXPORT [[gnu::dllexport]]
 #        endif
@@ -19,7 +19,7 @@
 #      endif
 #    else
         /* We are using this library */
-#      if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#      if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
 #        if __has_cpp_attribute(gnu::dllimport)
 #          define LIBATTRIBUTES_EXPORT [[gnu::dllimport]]
 #        endif
@@ -36,7 +36,12 @@
 #endif
 
 #ifndef LIBATTRIBUTES_DEPRECATED
-#  if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#  if (defined(__cplusplus) && __cplusplus >= 201402L || defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#    if __has_cpp_attribute(deprecated) >= 201309L
+#      define LIBATTRIBUTES_DEPRECATED [[deprecated]]
+#    endif
+#  endif
+#  if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN) && !defined(LIBATTRIBUTES_DEPRECATED)
 #    if __has_cpp_attribute(gnu::deprecated)
 #      define LIBATTRIBUTES_DEPRECATED [[gnu::deprecated]]
 #    endif
@@ -46,12 +51,36 @@
 #  endif
 #endif
 
+#ifndef LIBATTRIBUTES_DEPRECATED_MSG
+#  if (defined(__cplusplus) && __cplusplus >= 201402L || defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#    if __has_cpp_attribute(deprecated) >= 201309L
+#      define LIBATTRIBUTES_DEPRECATED_MSG(msg) [[deprecated(msg)]]
+#    endif
+#  endif
+#  if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN) && !defined(LIBATTRIBUTES_DEPRECATED_MSG)
+#    if __has_cpp_attribute(gnu::deprecated)
+#      define LIBATTRIBUTES_DEPRECATED_MSG(msg) [[gnu::deprecated(msg)]]
+#    endif
+#  endif
+#  ifndef LIBATTRIBUTES_DEPRECATED_MSG
+#    define LIBATTRIBUTES_DEPRECATED_MSG(msg) __declspec(deprecated(msg))
+#  endif
+#endif
+
 #ifndef LIBATTRIBUTES_DEPRECATED_EXPORT
-#  define LIBATTRIBUTES_DEPRECATED_EXPORT LIBATTRIBUTES_EXPORT LIBATTRIBUTES_DEPRECATED
+#  define LIBATTRIBUTES_DEPRECATED_EXPORT LIBATTRIBUTES_DEPRECATED LIBATTRIBUTES_EXPORT
+#endif
+
+#ifndef LIBATTRIBUTES_DEPRECATED_EXPORT_MSG
+#  define LIBATTRIBUTES_DEPRECATED_EXPORT_MSG(msg) LIBATTRIBUTES_DEPRECATED_MSG(msg) LIBATTRIBUTES_EXPORT
 #endif
 
 #ifndef LIBATTRIBUTES_DEPRECATED_NO_EXPORT
-#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT LIBATTRIBUTES_NO_EXPORT LIBATTRIBUTES_DEPRECATED
+#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT LIBATTRIBUTES_DEPRECATED LIBATTRIBUTES_NO_EXPORT
+#endif
+
+#ifndef LIBATTRIBUTES_DEPRECATED_NO_EXPORT_MSG
+#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT_MSG(msg) LIBATTRIBUTES_DEPRECATED_MSG(msg) LIBATTRIBUTES_NO_EXPORT
 #endif
 
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */

Tests/RunCMake/GenerateExportHeader/reference/Win32/libshared_export.h

@@ -25,14 +25,26 @@
 #  define LIBSHARED_DEPRECATED __declspec(deprecated)
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_MSG
+#  define LIBSHARED_DEPRECATED_MSG(msg) __declspec(deprecated(msg))
+#endif
+
 #ifndef LIBSHARED_DEPRECATED_EXPORT
 #  define LIBSHARED_DEPRECATED_EXPORT LIBSHARED_EXPORT LIBSHARED_DEPRECATED
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_EXPORT_MSG
+#  define LIBSHARED_DEPRECATED_EXPORT_MSG(msg) LIBSHARED_EXPORT LIBSHARED_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSHARED_DEPRECATED_NO_EXPORT
 #  define LIBSHARED_DEPRECATED_NO_EXPORT LIBSHARED_NO_EXPORT LIBSHARED_DEPRECATED
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_NO_EXPORT_MSG
+#  define LIBSHARED_DEPRECATED_NO_EXPORT_MSG(msg) LIBSHARED_NO_EXPORT LIBSHARED_DEPRECATED_MSG(msg)
+#endif
+
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */
 #if 0 /* DEFINE_NO_DEPRECATED */
 #  ifndef LIBSHARED_NO_DEPRECATED

Tests/RunCMake/GenerateExportHeader/reference/Win32/libstatic_export.h

@@ -25,14 +25,26 @@
 #  define LIBSTATIC_DEPRECATED __declspec(deprecated)
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_MSG
+#  define LIBSTATIC_DEPRECATED_MSG(msg) __declspec(deprecated(msg))
+#endif
+
 #ifndef LIBSTATIC_DEPRECATED_EXPORT
 #  define LIBSTATIC_DEPRECATED_EXPORT LIBSTATIC_EXPORT LIBSTATIC_DEPRECATED
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_EXPORT_MSG
+#  define LIBSTATIC_DEPRECATED_EXPORT_MSG(msg) LIBSTATIC_EXPORT LIBSTATIC_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSTATIC_DEPRECATED_NO_EXPORT
 #  define LIBSTATIC_DEPRECATED_NO_EXPORT LIBSTATIC_NO_EXPORT LIBSTATIC_DEPRECATED
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_NO_EXPORT_MSG
+#  define LIBSTATIC_DEPRECATED_NO_EXPORT_MSG(msg) LIBSTATIC_NO_EXPORT LIBSTATIC_DEPRECATED_MSG(msg)
+#endif
+
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */
 #if 0 /* DEFINE_NO_DEPRECATED */
 #  ifndef LIBSTATIC_NO_DEPRECATED

Tests/RunCMake/GenerateExportHeader/reference/WinEmpty/libattributes_export.h

@@ -9,7 +9,7 @@
 #  ifndef LIBATTRIBUTES_EXPORT
 #    ifdef libattributes_EXPORTS
         /* We are building this library */
-#      if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#      if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
 #        if __has_cpp_attribute(gnu::dllexport)
 #          define LIBATTRIBUTES_EXPORT [[gnu::dllexport]]
 #        endif
@@ -19,7 +19,7 @@
 #      endif
 #    else
         /* We are using this library */
-#      if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#      if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
 #        if __has_cpp_attribute(gnu::dllimport)
 #          define LIBATTRIBUTES_EXPORT [[gnu::dllimport]]
 #        endif
@@ -36,7 +36,12 @@
 #endif
 
 #ifndef LIBATTRIBUTES_DEPRECATED
-#  if defined(__cplusplus) && __cplusplus >= 201103L && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#  if (defined(__cplusplus) && __cplusplus >= 201402L || defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#    if __has_cpp_attribute(deprecated) >= 201309L
+#      define LIBATTRIBUTES_DEPRECATED [[deprecated]]
+#    endif
+#  endif
+#  if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN) && !defined(LIBATTRIBUTES_DEPRECATED)
 #    if __has_cpp_attribute(gnu::deprecated)
 #      define LIBATTRIBUTES_DEPRECATED [[gnu::deprecated]]
 #    endif
@@ -46,12 +51,36 @@
 #  endif
 #endif
 
+#ifndef LIBATTRIBUTES_DEPRECATED_MSG
+#  if (defined(__cplusplus) && __cplusplus >= 201402L || defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN)
+#    if __has_cpp_attribute(deprecated) >= 201309L
+#      define LIBATTRIBUTES_DEPRECATED_MSG(msg) [[deprecated(msg)]]
+#    endif
+#  endif
+#  if defined(__cplusplus) && __cplusplus >= 201103L && !defined(__SUNPRO_CC) && defined(__has_cpp_attribute) && !defined(Q_MOC_RUN) && !defined(LIBATTRIBUTES_DEPRECATED_MSG)
+#    if __has_cpp_attribute(gnu::deprecated)
+#      define LIBATTRIBUTES_DEPRECATED_MSG(msg) [[gnu::deprecated(msg)]]
+#    endif
+#  endif
+#  ifndef LIBATTRIBUTES_DEPRECATED_MSG
+#    define LIBATTRIBUTES_DEPRECATED_MSG(msg)
+#  endif
+#endif
+
 #ifndef LIBATTRIBUTES_DEPRECATED_EXPORT
-#  define LIBATTRIBUTES_DEPRECATED_EXPORT LIBATTRIBUTES_EXPORT LIBATTRIBUTES_DEPRECATED
+#  define LIBATTRIBUTES_DEPRECATED_EXPORT LIBATTRIBUTES_DEPRECATED LIBATTRIBUTES_EXPORT
+#endif
+
+#ifndef LIBATTRIBUTES_DEPRECATED_EXPORT_MSG
+#  define LIBATTRIBUTES_DEPRECATED_EXPORT_MSG(msg) LIBATTRIBUTES_DEPRECATED_MSG(msg) LIBATTRIBUTES_EXPORT
 #endif
 
 #ifndef LIBATTRIBUTES_DEPRECATED_NO_EXPORT
-#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT LIBATTRIBUTES_NO_EXPORT LIBATTRIBUTES_DEPRECATED
+#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT LIBATTRIBUTES_DEPRECATED LIBATTRIBUTES_NO_EXPORT
+#endif
+
+#ifndef LIBATTRIBUTES_DEPRECATED_NO_EXPORT_MSG
+#  define LIBATTRIBUTES_DEPRECATED_NO_EXPORT_MSG(msg) LIBATTRIBUTES_DEPRECATED_MSG(msg) LIBATTRIBUTES_NO_EXPORT
 #endif
 
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */

Tests/RunCMake/GenerateExportHeader/reference/WinEmpty/libshared_export.h

@@ -25,14 +25,26 @@
 #  define LIBSHARED_DEPRECATED
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_MSG
+#  define LIBSHARED_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSHARED_DEPRECATED_EXPORT
 #  define LIBSHARED_DEPRECATED_EXPORT LIBSHARED_EXPORT LIBSHARED_DEPRECATED
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_EXPORT_MSG
+#  define LIBSHARED_DEPRECATED_EXPORT_MSG(msg) LIBSHARED_EXPORT LIBSHARED_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSHARED_DEPRECATED_NO_EXPORT
 #  define LIBSHARED_DEPRECATED_NO_EXPORT LIBSHARED_NO_EXPORT LIBSHARED_DEPRECATED
 #endif
 
+#ifndef LIBSHARED_DEPRECATED_NO_EXPORT_MSG
+#  define LIBSHARED_DEPRECATED_NO_EXPORT_MSG(msg) LIBSHARED_NO_EXPORT LIBSHARED_DEPRECATED_MSG(msg)
+#endif
+
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */
 #if 0 /* DEFINE_NO_DEPRECATED */
 #  ifndef LIBSHARED_NO_DEPRECATED

Tests/RunCMake/GenerateExportHeader/reference/WinEmpty/libstatic_export.h

@@ -25,14 +25,26 @@
 #  define LIBSTATIC_DEPRECATED
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_MSG
+#  define LIBSTATIC_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSTATIC_DEPRECATED_EXPORT
 #  define LIBSTATIC_DEPRECATED_EXPORT LIBSTATIC_EXPORT LIBSTATIC_DEPRECATED
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_EXPORT_MSG
+#  define LIBSTATIC_DEPRECATED_EXPORT_MSG(msg) LIBSTATIC_EXPORT LIBSTATIC_DEPRECATED_MSG(msg)
+#endif
+
 #ifndef LIBSTATIC_DEPRECATED_NO_EXPORT
 #  define LIBSTATIC_DEPRECATED_NO_EXPORT LIBSTATIC_NO_EXPORT LIBSTATIC_DEPRECATED
 #endif
 
+#ifndef LIBSTATIC_DEPRECATED_NO_EXPORT_MSG
+#  define LIBSTATIC_DEPRECATED_NO_EXPORT_MSG(msg) LIBSTATIC_NO_EXPORT LIBSTATIC_DEPRECATED_MSG(msg)
+#endif
+
 /* NOLINTNEXTLINE(readability-avoid-unconditional-preprocessor-if) */
 #if 0 /* DEFINE_NO_DEPRECATED */
 #  ifndef LIBSTATIC_NO_DEPRECATED