[libc++] Remove the c++98 Lit feature from the test suite

C++98 and C++03 are effectively aliases as far as Clang is concerned.
As such, allowing both std=c++98 and std=c++03 as Lit parameters is
just slightly confusing, but provides no value. It's similar to allowing
both std=c++17 and std=c++1z, which we don't do.

This was discovered because we had an internal bot that ran the test
suite under both c++98 AND c++03 -- one of which is redundant.

Differential Revision: https://reviews.llvm.org/D80926

libcxx/docs/TestingLibcxx.rst

@@ -123,7 +123,7 @@ default.
 
 .. option:: std=<standard version>
 
-  **Values**: c++98, c++03, c++11, c++14, c++17, c++2a
+  **Values**: c++03, c++11, c++14, c++17, c++2a
 
   Change the standard version used when building the tests.
 

libcxx/test/libcxx/algorithms/alg.modifying.operations/alg.random.shuffle/random_shuffle.depr_in_cxx14.verify.cpp

@@ -18,7 +18,7 @@
 //                    RandomNumberGenerator& rand);
 
 // UNSUPPORTED: clang-4.0
-// UNSUPPORTED: c++98, c++03, c++11
+// UNSUPPORTED: c++03, c++11
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ENABLE_CXX17_REMOVED_RANDOM_SHUFFLE
 

libcxx/test/libcxx/atomics/atomics.align/align.pass.sh.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// UNSUPPORTED: libcpp-has-no-threads, c++98, c++03
+// UNSUPPORTED: libcpp-has-no-threads, c++03
 // REQUIRES: libatomic
 // FILE_DEPENDENCIES: %t.exe
 // RUN: %{build} -latomic

libcxx/test/libcxx/containers/associative/non_const_comparator.incomplete.verify.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // Test that libc++ does not generate a warning diagnostic about the comparator
 // too early for containers of incomplete types.

libcxx/test/libcxx/containers/associative/non_const_comparator.verify.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 // REQUIRES: diagnose-if-support
 
 // Test that libc++ generates a warning diagnostic when the container is

libcxx/test/libcxx/containers/sequences/array/array.zero/db_back.pass.cpp

@@ -5,7 +5,7 @@
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 // UNSUPPORTED: windows
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DEBUG=1

libcxx/test/libcxx/containers/sequences/array/array.zero/db_front.pass.cpp

@@ -5,7 +5,7 @@
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 // UNSUPPORTED: windows
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DEBUG=1

libcxx/test/libcxx/containers/sequences/array/array.zero/db_indexing.pass.cpp

@@ -5,7 +5,7 @@
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 // UNSUPPORTED: windows
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DEBUG=1

libcxx/test/libcxx/containers/sequences/deque/spare_block_handling.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <deque>
 

libcxx/test/libcxx/containers/sequences/list/list.cons/db_move.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // Can't test the system lib because this test enables debug mode
 // UNSUPPORTED: with_system_cxx_lib=macosx

libcxx/test/libcxx/containers/sequences/list/list.modifiers/emplace_db1.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // Can't test the system lib because this test enables debug mode
 // UNSUPPORTED: with_system_cxx_lib=macosx

libcxx/test/libcxx/containers/sequences/vector.bool/trivial_for_purposes_of_call.pass.cpp

@@ -24,7 +24,7 @@
 //       destructor, or
 //     * all of its copy and move constructors are deleted.
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include <vector>
 #include <cassert>

libcxx/test/libcxx/containers/sequences/vector/const_value_type.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <vector>
 

libcxx/test/libcxx/containers/sequences/vector/exception_safety_exceptions_disabled.pass.cpp

@@ -8,7 +8,7 @@
 
 // ADDITIONAL_COMPILE_FLAGS: -fno-exceptions
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <vector>
 

libcxx/test/libcxx/containers/unord/next_pow2.pass.cpp

@@ -7,7 +7,7 @@
 //===----------------------------------------------------------------------===//
 //
 // REQUIRES: long_tests
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // Not a portable test
 

libcxx/test/libcxx/containers/unord/non_const_comparator.incomplete.verify.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // Test that libc++ does not generate a warning diagnostic about the comparator
 // or the hasher too early for containers of incomplete types.

libcxx/test/libcxx/containers/unord/non_const_comparator.verify.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 // REQUIRES: diagnose-if-support
 
 // Test that libc++ generates a warning diagnostic when the container is

libcxx/test/libcxx/containers/unord/unord.map/at.abort.pass.cpp

@@ -16,7 +16,7 @@
 // is not in the map.
 
 // REQUIRES: no-exceptions
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include <csignal>
 #include <cstdlib>

libcxx/test/libcxx/containers/unord/unord.map/at.const.abort.pass.cpp

@@ -16,7 +16,7 @@
 // is not in the map.
 
 // REQUIRES: no-exceptions
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include <csignal>
 #include <cstdlib>

libcxx/test/libcxx/containers/unord/unord.set/missing_hash_specialization.fail.cpp

@@ -7,7 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 // REQUIRES: diagnose-if-support
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // Libc++ only provides a defined primary template for std::hash in C++14 and
 // newer.

libcxx/test/libcxx/debug/containers/db_associative_container_tests.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03, c++11, c++14
+// UNSUPPORTED: c++03, c++11, c++14
 // UNSUPPORTED: windows
 // UNSUPPORTED: libcpp-no-if-constexpr
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DEBUG=1

libcxx/test/libcxx/debug/containers/db_sequence_container_iterators.multithread.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03, c++11, c++14
+// UNSUPPORTED: c++03, c++11, c++14
 // UNSUPPORTED: windows
 // UNSUPPORTED: libcpp-has-no-threads
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DEBUG=1

libcxx/test/libcxx/debug/containers/db_sequence_container_iterators.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03, c++11, c++14
+// UNSUPPORTED: c++03, c++11, c++14
 // UNSUPPORTED: windows
 // UNSUPPORTED: libcpp-no-if-constexpr
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DEBUG=1

libcxx/test/libcxx/debug/containers/db_string.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03, c++11, c++14
+// UNSUPPORTED: c++03, c++11, c++14
 // UNSUPPORTED: windows
 // UNSUPPORTED: libcpp-no-if-constexpr
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DEBUG=1

libcxx/test/libcxx/debug/containers/db_unord_container_tests.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03, c++11, c++14
+// UNSUPPORTED: c++03, c++11, c++14
 // UNSUPPORTED: windows
 // UNSUPPORTED: libcpp-no-if-constexpr
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DEBUG=1

libcxx/test/libcxx/debug/db_string_view.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03, c++11, c++14
+// UNSUPPORTED: c++03, c++11, c++14
 // UNSUPPORTED: windows
 // UNSUPPORTED: libcpp-no-if-constexpr
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DEBUG=1

libcxx/test/libcxx/debug/debug_helper_test.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 // UNSUPPORTED: windows
 
 // Can't test the system lib because this test enables debug mode

libcxx/test/libcxx/depr/depr.auto.ptr/auto.ptr/auto_ptr.depr_in_cxx11.verify.cpp

@@ -19,7 +19,7 @@
 // Deprecated in C++11
 
 // UNSUPPORTED: clang-4.0
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ENABLE_CXX17_REMOVED_AUTO_PTR
 

libcxx/test/libcxx/depr/depr.c.headers/no_fgetpos_fsetpos.verify.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98 || c++03
+// UNSUPPORTED: c++03
 
 #include <cstdio>
 

libcxx/test/libcxx/depr/depr.default.allocator/allocator.members/address.depr_in_cxx17.verify.cpp

@@ -14,7 +14,7 @@
 
 // Deprecated in C++17
 
-// UNSUPPORTED: c++98, c++03, c++11, c++14
+// UNSUPPORTED: c++03, c++11, c++14
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ENABLE_CXX20_REMOVED_ALLOCATOR_MEMBERS
 

libcxx/test/libcxx/depr/depr.default.allocator/allocator.members/allocate.cxx2a.verify.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
+// UNSUPPORTED: c++03, c++11, c++14, c++17
 
 // <memory>
 

libcxx/test/libcxx/depr/depr.default.allocator/allocator.members/allocate.depr_in_cxx17.verify.cpp

@@ -13,7 +13,7 @@
 
 // Deprecated in C++17
 
-// UNSUPPORTED: c++98, c++03, c++11, c++14
+// UNSUPPORTED: c++03, c++11, c++14
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ENABLE_CXX20_REMOVED_ALLOCATOR_MEMBERS
 

libcxx/test/libcxx/depr/depr.default.allocator/allocator_types.depr_in_cxx17.verify.cpp

@@ -27,7 +27,7 @@
 
 // Deprecated in C++17
 
-// UNSUPPORTED: c++98, c++03, c++11, c++14
+// UNSUPPORTED: c++03, c++11, c++14
 
 // Clang 6 does not handle the deprecated attribute on template members properly,
 // so the rebind<int> check below fails.

libcxx/test/libcxx/depr/depr.default.allocator/allocator_void.depr_in_cxx17.verify.cpp

@@ -21,7 +21,7 @@
 //
 // Deprecated in C++17
 
-// UNSUPPORTED: c++98, c++03, c++11, c++14
+// UNSUPPORTED: c++03, c++11, c++14
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ENABLE_CXX20_REMOVED_ALLOCATOR_MEMBERS
 

libcxx/test/libcxx/depr/depr.function.objects/adaptors.depr_in_cxx11.verify.cpp

@@ -9,7 +9,7 @@
 // <functional>
 
 // UNSUPPORTED: clang-4.0
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ENABLE_CXX17_REMOVED_BINDERS
 

libcxx/test/libcxx/depr/exception.unexpected/unexpected_disabled_cpp17.fail.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03, c++11, c++14
+// UNSUPPORTED: c++03, c++11, c++14
 
 // test unexpected
 

libcxx/test/libcxx/diagnostics/enable_nodiscard.verify.cpp

@@ -11,7 +11,7 @@
 // to the appropriate warning-generating attribute when _LIBCPP_ENABLE_NODISCARD
 // is explicitly provided.
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // GCC 7 is the first version to introduce [[nodiscard]]
 // UNSUPPORTED: gcc-5, gcc-6

libcxx/test/libcxx/diagnostics/enable_nodiscard_disable_after_cxx17.verify.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // GCC 7 is the first version to introduce [[nodiscard]]
 // UNSUPPORTED: gcc-5, gcc-6

libcxx/test/libcxx/diagnostics/enable_nodiscard_disable_nodiscard_ext.verify.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // GCC 7 is the first version to introduce [[nodiscard]]
 // UNSUPPORTED: gcc-5, gcc-6

libcxx/test/libcxx/diagnostics/nodiscard_aftercxx17.verify.cpp

@@ -10,7 +10,7 @@
 // Test that _LIBCPP_NODISCARD_AFTER_CXX17 works
 //	#define _LIBCPP_NODISCARD_AFTER_CXX17 [[nodiscard]]
 
-// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
+// UNSUPPORTED: c++03, c++11, c++14, c++17
 
 #include <__config>
 

libcxx/test/libcxx/diagnostics/nodiscard_extensions.verify.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // AppleClang9 doesn't yet support C++17's implicitly synthesized deduction
 // guides from existing ctors, needed by default_searcher() below.

libcxx/test/libcxx/experimental/filesystem/deprecated.verify.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <experimental/filesystem>
 

libcxx/test/libcxx/experimental/language.support/support.coroutines/version.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03, c++11
+// UNSUPPORTED: c++03, c++11
 // REQUIRES: fcoroutines-ts
 // ADDITIONAL_COMPILE_FLAGS: -fcoroutines-ts
 

libcxx/test/libcxx/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.mem/construct_piecewise_pair.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <experimental/memory_resource>
 

libcxx/test/libcxx/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.mem/db_deallocate.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <experimental/memory_resource>
 

libcxx/test/libcxx/experimental/memory/memory.resource.adaptor/memory.resource.adaptor.mem/db_deallocate.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <experimental/memory_resource>
 

libcxx/test/libcxx/experimental/memory/memory.resource.aliases/header_deque_libcpp_version.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <experimental/deque>
 

libcxx/test/libcxx/experimental/memory/memory.resource.aliases/header_forward_list_libcpp_version.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <experimental/forward_list>
 

libcxx/test/libcxx/experimental/memory/memory.resource.aliases/header_list_libcpp_version.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <experimental/list>
 

libcxx/test/libcxx/experimental/memory/memory.resource.aliases/header_map_libcpp_version.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <experimental/map>
 

libcxx/test/libcxx/experimental/memory/memory.resource.aliases/header_regex_libcpp_version.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <experimental/regex>
 

libcxx/test/libcxx/experimental/memory/memory.resource.aliases/header_set_libcpp_version.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <experimental/set>
 

libcxx/test/libcxx/experimental/memory/memory.resource.aliases/header_string_libcpp_version.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <experimental/string>
 

libcxx/test/libcxx/experimental/memory/memory.resource.aliases/header_unordered_map_libcpp_version.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <experimental/unordered_map>
 

libcxx/test/libcxx/experimental/memory/memory.resource.aliases/header_unordered_set_libcpp_version.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <experimental/unordered_set>
 

libcxx/test/libcxx/experimental/memory/memory.resource.aliases/header_vector_libcpp_version.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <experimental/vector>
 

libcxx/test/libcxx/experimental/memory/memory.resource.global/global_memory_resource_lifetime.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <experimental/memory_resource>
 

libcxx/test/libcxx/experimental/memory/memory.resource.global/new_delete_resource_lifetime.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <experimental/memory_resource>
 

libcxx/test/libcxx/experimental/memory/memory.resource.synop/version.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <experimental/memory_resource>
 

libcxx/test/libcxx/fuzzing/geometric_distribution.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include <random>
 #include <cstdint>

libcxx/test/libcxx/fuzzing/nth_element.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include "fuzzer_test.h"
 FUZZER_TEST(fuzzing::nth_element);

libcxx/test/libcxx/fuzzing/partial_sort.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include <cassert>
 #include <cstring> // for strlen

libcxx/test/libcxx/fuzzing/partial_sort_copy.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include "fuzzer_test.h"
 FUZZER_TEST(fuzzing::partial_sort_copy);

libcxx/test/libcxx/fuzzing/partition.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include "fuzzer_test.h"
 FUZZER_TEST(fuzzing::partition);

libcxx/test/libcxx/fuzzing/partition_copy.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include "fuzzer_test.h"
 FUZZER_TEST(fuzzing::partition_copy);

libcxx/test/libcxx/fuzzing/regex_ECMAScript.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include "fuzzer_test.h"
 FUZZER_TEST(fuzzing::regex_ECMAScript);

libcxx/test/libcxx/fuzzing/regex_POSIX.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include "fuzzer_test.h"
 FUZZER_TEST(fuzzing::regex_POSIX);

libcxx/test/libcxx/fuzzing/regex_awk.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include "fuzzer_test.h"
 FUZZER_TEST(fuzzing::regex_awk);

libcxx/test/libcxx/fuzzing/regex_egrep.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include "fuzzer_test.h"
 FUZZER_TEST(fuzzing::regex_egrep);

libcxx/test/libcxx/fuzzing/regex_extended.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include "fuzzer_test.h"
 FUZZER_TEST(fuzzing::regex_extended);

libcxx/test/libcxx/fuzzing/regex_grep.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include "fuzzer_test.h"
 FUZZER_TEST(fuzzing::regex_grep);

libcxx/test/libcxx/fuzzing/sort.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include "fuzzer_test.h"
 FUZZER_TEST(fuzzing::sort);

libcxx/test/libcxx/fuzzing/stable_partition.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include "fuzzer_test.h"
 FUZZER_TEST(fuzzing::stable_partition);

libcxx/test/libcxx/fuzzing/stable_sort.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include "fuzzer_test.h"
 FUZZER_TEST(fuzzing::stable_sort);

libcxx/test/libcxx/fuzzing/unique.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include "fuzzer_test.h"
 FUZZER_TEST(fuzzing::unique);

libcxx/test/libcxx/fuzzing/unique_copy.pass.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 #include "fuzzer_test.h"
 FUZZER_TEST(fuzzing::unique_copy);

libcxx/test/libcxx/input.output/filesystems/class.directory_entry/directory_entry.mods/last_write_time.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 // ADDITIONAL_COMPILE_FLAGS: -I%{libcxx_src_root}/src/filesystem
 
 // <filesystem>

libcxx/test/libcxx/input.output/filesystems/class.path/path.itr/iterator_db.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 // UNSUPPORTED: windows
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DEBUG=0

libcxx/test/libcxx/input.output/filesystems/class.path/path.itr/reverse_iterator_produces_diagnostic.fail.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <filesystem>
 

libcxx/test/libcxx/input.output/filesystems/class.path/path.req/is_pathable.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <filesystem>
 

libcxx/test/libcxx/input.output/filesystems/convert_file_time.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03, c++11
+// UNSUPPORTED: c++03, c++11
 
 // <filesystem>
 

libcxx/test/libcxx/iterators/advance.debug1.pass.cpp

@@ -7,7 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 // Can't test the system lib because this test enables debug mode
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 // UNSUPPORTED: windows
 // UNSUPPORTED: with_system_cxx_lib=macosx
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DEBUG=0

libcxx/test/libcxx/iterators/next.debug1.pass.cpp

@@ -7,7 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 // Can't test the system lib because this test enables debug mode
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 // UNSUPPORTED: windows
 // UNSUPPORTED: with_system_cxx_lib=macosx
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DEBUG=0

libcxx/test/libcxx/iterators/prev.debug1.pass.cpp

@@ -9,7 +9,7 @@
 // Can't test the system lib because this test enables debug mode
 // UNSUPPORTED: with_system_cxx_lib=macosx
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 // UNSUPPORTED: windows
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DEBUG=0
 

libcxx/test/libcxx/language.support/cxa_deleted_virtual.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // Test exporting the symbol: "__cxa_deleted_virtual" in macosx
 // But don't expect the symbol to be exported in previous versions.

libcxx/test/libcxx/language.support/has_c11_features.pass.cpp

@@ -5,7 +5,7 @@
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
-// UNSUPPORTED: c++98, c++03, c++11, c++14
+// UNSUPPORTED: c++03, c++11, c++14
 
 //	We have two macros for checking whether or not the underlying C library
 //	 has C11 features:

libcxx/test/libcxx/localization/locales/locale.convenience/conversions/conversions.string/ctor_move.pass.cpp

@@ -9,7 +9,7 @@
 // 'do_bytes' throws a std::range_error unexpectedly
 // XFAIL: LIBCXX-WINDOWS-FIXME
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <locale>
 

libcxx/test/libcxx/memory/aligned_allocation_macro.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03, c++11, c++14
+// UNSUPPORTED: c++03, c++11, c++14
 
 // AppleClang <= 10 enables aligned allocation regardless of the deployment
 // target, so this test would fail.

libcxx/test/libcxx/memory/is_allocator.pass.cpp

@@ -8,7 +8,7 @@
 //
 
 // <memory>
-// UNSUPPORTED: c++98, c++03, c++11, c++14
+// UNSUPPORTED: c++03, c++11, c++14
 
 // template<typename _Alloc>
 // struct __is_allocator;

libcxx/test/libcxx/modules/clocale_exports.compile.pass.cpp

@@ -14,7 +14,7 @@
 // but still gets built as part of the 'std' module, which breaks the build.
 // XFAIL: libcpp-has-no-threads
 
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // REQUIRES: modules-support
 // ADDITIONAL_COMPILE_FLAGS: -fmodules

libcxx/test/libcxx/modules/stds_include.sh.cpp

@@ -24,7 +24,6 @@
 // NOTE: The -std=XXX flag is present in %{flags}, so we overwrite it by passing it after %{flags}.
 // FIXME: Remove the `-DINVALIDATE_CACHE_FOO` macros. Their purpose is to workaround a bug in older Clang versions
 //        the same modules caches were reused across standard dialects.
-// RUN: %{cxx} %{flags} %{compile_flags} -fmodules -fcxx-modules -fsyntax-only -std=c++98 -DINVALIDATE_CACHE_CXX98 %s
 // RUN: %{cxx} %{flags} %{compile_flags} -fmodules -fcxx-modules -fsyntax-only -std=c++03 -DINVALIDATE_CACHE_CXX03 %s
 // RUN: %{cxx} %{flags} %{compile_flags} -fmodules -fcxx-modules -fsyntax-only -std=c++11 -DINVALIDATE_CACHE_CXX11 %s
 // RUN: %{cxx} %{flags} %{compile_flags} -fmodules -fcxx-modules -fsyntax-only -std=c++14 -DINVALIDATE_CACHE_CKK14 %s

libcxx/test/libcxx/numerics/c.math/constexpr-fns.pass.cpp

@@ -17,7 +17,7 @@
 // This fails with gcc because __builtin_isnan and friends, which libcpp_isnan
 // and friends call, are not themselves constexpr-evaluatable.
 //
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 // XFAIL: gcc-9, gcc-8, gcc-7, gcc-6, gcc-5
 
 #include <cmath>

libcxx/test/libcxx/numerics/numeric.ops/midpoint.integer.pass.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
+// UNSUPPORTED: c++03, c++11, c++14, c++17
 // <numeric>
 
 // template <class _Tp>

libcxx/test/libcxx/thread/atomic.availability.verify.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03, c++11
+// UNSUPPORTED: c++03, c++11
 // REQUIRES: with_system_cxx_lib=macosx
 // REQUIRES: availability=macosx10.9 || availability=macosx10.10 || availability=macosx10.11 || availability=macosx10.12 || availability=macosx10.13 || availability=macosx10.14 || availability=macosx10.15
 

libcxx/test/libcxx/thread/barrier.availability.verify.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03, c++11
+// UNSUPPORTED: c++03, c++11
 // REQUIRES: with_system_cxx_lib=macosx
 // REQUIRES: availability=macosx10.9 || availability=macosx10.10 || availability=macosx10.11 || availability=macosx10.12 || availability=macosx10.13 || availability=macosx10.14 || availability=macosx10.15
 

libcxx/test/libcxx/thread/futures/futures.promise/set_exception.pass.cpp

@@ -8,7 +8,7 @@
 
 // UNSUPPORTED: windows
 // UNSUPPORTED: libcpp-has-no-threads
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DEBUG=0
 

libcxx/test/libcxx/thread/futures/futures.promise/set_exception_at_thread_exit.pass.cpp

@@ -8,7 +8,7 @@
 
 // UNSUPPORTED: windows
 // UNSUPPORTED: libcpp-has-no-threads
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DEBUG=0
 

libcxx/test/libcxx/thread/futures/futures.task/types.pass.cpp

@@ -7,7 +7,7 @@
 //===----------------------------------------------------------------------===//
 //
 // UNSUPPORTED: libcpp-has-no-threads
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++03
 
 // <future>
 

libcxx/test/libcxx/thread/latch.availability.verify.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03, c++11
+// UNSUPPORTED: c++03, c++11
 // REQUIRES: with_system_cxx_lib=macosx
 // REQUIRES: availability=macosx10.9 || availability=macosx10.10 || availability=macosx10.11 || availability=macosx10.12 || availability=macosx10.13 || availability=macosx10.14 || availability=macosx10.15
 

libcxx/test/libcxx/thread/semaphore.availability.verify.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++98, c++03, c++11
+// UNSUPPORTED: c++03, c++11
 // REQUIRES: with_system_cxx_lib=macosx
 // REQUIRES: availability=macosx10.9 || availability=macosx10.10 || availability=macosx10.11 || availability=macosx10.12 || availability=macosx10.13 || availability=macosx10.14 || availability=macosx10.15